Leptonica  1.82.0
Image processing and image analysis suite
allheaders.h
1 /*====================================================================*
2  - Copyright (C) 2001 Leptonica. All rights reserved.
3  -
4  - Redistribution and use in source and binary forms, with or without
5  - modification, are permitted provided that the following conditions
6  - are met:
7  - 1. Redistributions of source code must retain the above copyright
8  - notice, this list of conditions and the following disclaimer.
9  - 2. Redistributions in binary form must reproduce the above
10  - copyright notice, this list of conditions and the following
11  - disclaimer in the documentation and/or other materials
12  - provided with the distribution.
13  -
14  - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
15  - ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
16  - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17  - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
18  - CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19  - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20  - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21  - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22  - OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
23  - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24  - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25  *====================================================================*/
26 
27 #ifndef LEPTONICA_ALLHEADERS_H
28 #define LEPTONICA_ALLHEADERS_H
29 
30 
31 #define LIBLEPT_MAJOR_VERSION 1
32 #define LIBLEPT_MINOR_VERSION 82
33 #define LIBLEPT_PATCH_VERSION 0
34 
35 #include "alltypes.h"
36 
37 #ifndef NO_PROTOS
38 /*
39  * These prototypes were autogen'd by xtractprotos, v. 1.5
40  */
41 #ifdef __cplusplus
42 extern "C" {
43 #endif /* __cplusplus */
44 
45 LEPT_DLL extern PIX * pixCleanBackgroundToWhite ( PIX *pixs, PIX *pixim, PIX *pixg, l_float32 gamma, l_int32 blackval, l_int32 whiteval );
46 LEPT_DLL extern PIX * pixBackgroundNormSimple ( PIX *pixs, PIX *pixim, PIX *pixg );
47 LEPT_DLL extern PIX * pixBackgroundNorm ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy );
48 LEPT_DLL extern PIX * pixBackgroundNormMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval );
49 LEPT_DLL extern l_ok pixBackgroundNormGrayArray ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixd );
50 LEPT_DLL extern l_ok pixBackgroundNormRGBArrays ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixr, PIX **ppixg, PIX **ppixb );
51 LEPT_DLL extern l_ok pixBackgroundNormGrayArrayMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixd );
52 LEPT_DLL extern l_ok pixBackgroundNormRGBArraysMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixr, PIX **ppixg, PIX **ppixb );
53 LEPT_DLL extern l_ok pixGetBackgroundGrayMap ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixd );
54 LEPT_DLL extern l_ok pixGetBackgroundRGBMap ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb );
55 LEPT_DLL extern l_ok pixGetBackgroundGrayMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixm );
56 LEPT_DLL extern l_ok pixGetBackgroundRGBMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb );
57 LEPT_DLL extern l_ok pixFillMapHoles ( PIX *pix, l_int32 nx, l_int32 ny, l_int32 filltype );
58 LEPT_DLL extern PIX * pixExtendByReplication ( PIX *pixs, l_int32 addw, l_int32 addh );
59 LEPT_DLL extern l_ok pixSmoothConnectedRegions ( PIX *pixs, PIX *pixm, l_int32 factor );
60 LEPT_DLL extern PIX * pixGetInvBackgroundMap ( PIX *pixs, l_int32 bgval, l_int32 smoothx, l_int32 smoothy );
61 LEPT_DLL extern PIX * pixApplyInvBackgroundGrayMap ( PIX *pixs, PIX *pixm, l_int32 sx, l_int32 sy );
62 LEPT_DLL extern PIX * pixApplyInvBackgroundRGBMap ( PIX *pixs, PIX *pixmr, PIX *pixmg, PIX *pixmb, l_int32 sx, l_int32 sy );
63 LEPT_DLL extern PIX * pixApplyVariableGrayMap ( PIX *pixs, PIX *pixg, l_int32 target );
64 LEPT_DLL extern PIX * pixGlobalNormRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 mapval );
65 LEPT_DLL extern PIX * pixGlobalNormNoSatRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 factor, l_float32 rank );
66 LEPT_DLL extern l_ok pixThresholdSpreadNorm ( PIX *pixs, l_int32 filtertype, l_int32 edgethresh, l_int32 smoothx, l_int32 smoothy, l_float32 gamma, l_int32 minval, l_int32 maxval, l_int32 targetthresh, PIX **ppixth, PIX **ppixb, PIX **ppixd );
67 LEPT_DLL extern PIX * pixBackgroundNormFlex ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_int32 delta );
68 LEPT_DLL extern PIX * pixContrastNorm ( PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy );
69 LEPT_DLL extern PIX * pixAffineSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
70 LEPT_DLL extern PIX * pixAffineSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
71 LEPT_DLL extern PIX * pixAffinePta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
72 LEPT_DLL extern PIX * pixAffine ( PIX *pixs, l_float32 *vc, l_int32 incolor );
73 LEPT_DLL extern PIX * pixAffinePtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
74 LEPT_DLL extern PIX * pixAffineColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
75 LEPT_DLL extern PIX * pixAffinePtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
76 LEPT_DLL extern PIX * pixAffineGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
77 LEPT_DLL extern PIX * pixAffinePtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
78 LEPT_DLL extern l_ok getAffineXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
79 LEPT_DLL extern l_ok affineInvertXform ( l_float32 *vc, l_float32 **pvci );
80 LEPT_DLL extern l_ok affineXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
81 LEPT_DLL extern l_ok affineXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
82 LEPT_DLL extern l_ok linearInterpolatePixelColor ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_uint32 colorval, l_uint32 *pval );
83 LEPT_DLL extern l_ok linearInterpolatePixelGray ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_int32 grayval, l_int32 *pval );
84 LEPT_DLL extern l_int32 gaussjordan ( l_float32 **a, l_float32 *b, l_int32 n );
85 LEPT_DLL extern PIX * pixAffineSequential ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 bw, l_int32 bh );
86 LEPT_DLL extern l_float32 * createMatrix2dTranslate ( l_float32 transx, l_float32 transy );
87 LEPT_DLL extern l_float32 * createMatrix2dScale ( l_float32 scalex, l_float32 scaley );
88 LEPT_DLL extern l_float32 * createMatrix2dRotate ( l_float32 xc, l_float32 yc, l_float32 angle );
89 LEPT_DLL extern PTA * ptaTranslate ( PTA *ptas, l_float32 transx, l_float32 transy );
90 LEPT_DLL extern PTA * ptaScale ( PTA *ptas, l_float32 scalex, l_float32 scaley );
91 LEPT_DLL extern PTA * ptaRotate ( PTA *ptas, l_float32 xc, l_float32 yc, l_float32 angle );
92 LEPT_DLL extern BOXA * boxaTranslate ( BOXA *boxas, l_float32 transx, l_float32 transy );
93 LEPT_DLL extern BOXA * boxaScale ( BOXA *boxas, l_float32 scalex, l_float32 scaley );
94 LEPT_DLL extern BOXA * boxaRotate ( BOXA *boxas, l_float32 xc, l_float32 yc, l_float32 angle );
95 LEPT_DLL extern PTA * ptaAffineTransform ( PTA *ptas, l_float32 *mat );
96 LEPT_DLL extern BOXA * boxaAffineTransform ( BOXA *boxas, l_float32 *mat );
97 LEPT_DLL extern l_ok l_productMatVec ( l_float32 *mat, l_float32 *vecs, l_float32 *vecd, l_int32 size );
98 LEPT_DLL extern l_ok l_productMat2 ( l_float32 *mat1, l_float32 *mat2, l_float32 *matd, l_int32 size );
99 LEPT_DLL extern l_ok l_productMat3 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *matd, l_int32 size );
100 LEPT_DLL extern l_ok l_productMat4 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *mat4, l_float32 *matd, l_int32 size );
101 LEPT_DLL extern l_int32 l_getDataBit ( const void *line, l_int32 n );
102 LEPT_DLL extern void l_setDataBit ( void *line, l_int32 n );
103 LEPT_DLL extern void l_clearDataBit ( void *line, l_int32 n );
104 LEPT_DLL extern void l_setDataBitVal ( void *line, l_int32 n, l_int32 val );
105 LEPT_DLL extern l_int32 l_getDataDibit ( const void *line, l_int32 n );
106 LEPT_DLL extern void l_setDataDibit ( void *line, l_int32 n, l_int32 val );
107 LEPT_DLL extern void l_clearDataDibit ( void *line, l_int32 n );
108 LEPT_DLL extern l_int32 l_getDataQbit ( const void *line, l_int32 n );
109 LEPT_DLL extern void l_setDataQbit ( void *line, l_int32 n, l_int32 val );
110 LEPT_DLL extern void l_clearDataQbit ( void *line, l_int32 n );
111 LEPT_DLL extern l_int32 l_getDataByte ( const void *line, l_int32 n );
112 LEPT_DLL extern void l_setDataByte ( void *line, l_int32 n, l_int32 val );
113 LEPT_DLL extern l_int32 l_getDataTwoBytes ( const void *line, l_int32 n );
114 LEPT_DLL extern void l_setDataTwoBytes ( void *line, l_int32 n, l_int32 val );
115 LEPT_DLL extern l_int32 l_getDataFourBytes ( const void *line, l_int32 n );
116 LEPT_DLL extern void l_setDataFourBytes ( void *line, l_int32 n, l_int32 val );
117 LEPT_DLL extern char * barcodeDispatchDecoder ( char *barstr, l_int32 format, l_int32 debugflag );
118 LEPT_DLL extern l_int32 barcodeFormatIsSupported ( l_int32 format );
119 LEPT_DLL extern NUMA * pixFindBaselines ( PIX *pixs, PTA **ppta, PIXA *pixadb );
120 LEPT_DLL extern PIX * pixDeskewLocal ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta );
121 LEPT_DLL extern l_ok pixGetLocalSkewTransform ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, PTA **pptas, PTA **pptad );
122 LEPT_DLL extern NUMA * pixGetLocalSkewAngles ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_float32 *pa, l_float32 *pb, l_int32 debug );
123 LEPT_DLL extern L_BBUFFER * bbufferCreate ( const l_uint8 *indata, l_int32 nalloc );
124 LEPT_DLL extern void bbufferDestroy ( L_BBUFFER **pbb );
125 LEPT_DLL extern l_uint8 * bbufferDestroyAndSaveData ( L_BBUFFER **pbb, size_t *pnbytes );
126 LEPT_DLL extern l_ok bbufferRead ( L_BBUFFER *bb, l_uint8 *src, l_int32 nbytes );
127 LEPT_DLL extern l_ok bbufferReadStream ( L_BBUFFER *bb, FILE *fp, l_int32 nbytes );
128 LEPT_DLL extern l_ok bbufferExtendArray ( L_BBUFFER *bb, l_int32 nbytes );
129 LEPT_DLL extern l_ok bbufferWrite ( L_BBUFFER *bb, l_uint8 *dest, size_t nbytes, size_t *pnout );
130 LEPT_DLL extern l_ok bbufferWriteStream ( L_BBUFFER *bb, FILE *fp, size_t nbytes, size_t *pnout );
131 LEPT_DLL extern PIX * pixBilateral ( PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction );
132 LEPT_DLL extern PIX * pixBilateralGray ( PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction );
133 LEPT_DLL extern PIX * pixBilateralExact ( PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel );
134 LEPT_DLL extern PIX * pixBilateralGrayExact ( PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel );
135 LEPT_DLL extern PIX* pixBlockBilateralExact ( PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev );
136 LEPT_DLL extern L_KERNEL * makeRangeKernel ( l_float32 range_stdev );
137 LEPT_DLL extern PIX * pixBilinearSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
138 LEPT_DLL extern PIX * pixBilinearSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
139 LEPT_DLL extern PIX * pixBilinearPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
140 LEPT_DLL extern PIX * pixBilinear ( PIX *pixs, l_float32 *vc, l_int32 incolor );
141 LEPT_DLL extern PIX * pixBilinearPtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
142 LEPT_DLL extern PIX * pixBilinearColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
143 LEPT_DLL extern PIX * pixBilinearPtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
144 LEPT_DLL extern PIX * pixBilinearGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
145 LEPT_DLL extern PIX * pixBilinearPtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
146 LEPT_DLL extern l_ok getBilinearXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
147 LEPT_DLL extern l_ok bilinearXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
148 LEPT_DLL extern l_ok bilinearXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
149 LEPT_DLL extern l_ok pixOtsuAdaptiveThreshold ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, PIX **ppixth, PIX **ppixd );
150 LEPT_DLL extern PIX * pixOtsuThreshOnBackgroundNorm ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh );
151 LEPT_DLL extern PIX * pixMaskedThreshOnBackgroundNorm ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh );
152 LEPT_DLL extern l_ok pixSauvolaBinarizeTiled ( PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 nx, l_int32 ny, PIX **ppixth, PIX **ppixd );
153 LEPT_DLL extern l_ok pixSauvolaBinarize ( PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 addborder, PIX **ppixm, PIX **ppixsd, PIX **ppixth, PIX **ppixd );
154 LEPT_DLL extern PIX * pixSauvolaOnContrastNorm ( PIX *pixs, l_int32 mindiff, PIX **ppixn, PIX **ppixth );
155 LEPT_DLL extern PIX * pixThreshOnDoubleNorm ( PIX *pixs, l_int32 mindiff );
156 LEPT_DLL extern l_ok pixThresholdByConnComp ( PIX *pixs, PIX *pixm, l_int32 start, l_int32 end, l_int32 incr, l_float32 thresh48, l_float32 threshdiff, l_int32 *pglobthresh, PIX **ppixd, l_int32 debugflag );
157 LEPT_DLL extern l_ok pixThresholdByHisto ( PIX *pixs, l_int32 factor, l_int32 halfw, l_float32 delta, l_int32 *pthresh, PIX **ppixd, PIX **ppixhisto );
158 LEPT_DLL extern PIX * pixExpandBinaryReplicate ( PIX *pixs, l_int32 xfact, l_int32 yfact );
159 LEPT_DLL extern PIX * pixExpandBinaryPower2 ( PIX *pixs, l_int32 factor );
160 LEPT_DLL extern PIX * pixReduceBinary2 ( PIX *pixs, l_uint8 *intab );
161 LEPT_DLL extern PIX * pixReduceRankBinaryCascade ( PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4 );
162 LEPT_DLL extern PIX * pixReduceRankBinary2 ( PIX *pixs, l_int32 level, l_uint8 *intab );
163 LEPT_DLL extern l_uint8 * makeSubsampleTab2x ( void );
164 LEPT_DLL extern PIX * pixBlend ( PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
165 LEPT_DLL extern PIX * pixBlendMask ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type );
166 LEPT_DLL extern PIX * pixBlendGray ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type, l_int32 transparent, l_uint32 transpix );
167 LEPT_DLL extern PIX * pixBlendGrayInverse ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
168 LEPT_DLL extern PIX * pixBlendColor ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 transparent, l_uint32 transpix );
169 LEPT_DLL extern PIX * pixBlendColorByChannel ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 rfract, l_float32 gfract, l_float32 bfract, l_int32 transparent, l_uint32 transpix );
170 LEPT_DLL extern PIX * pixBlendGrayAdapt ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 shift );
171 LEPT_DLL extern PIX * pixFadeWithGray ( PIX *pixs, PIX *pixb, l_float32 factor, l_int32 type );
172 LEPT_DLL extern PIX * pixBlendHardLight ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
173 LEPT_DLL extern l_ok pixBlendCmap ( PIX *pixs, PIX *pixb, l_int32 x, l_int32 y, l_int32 sindex );
174 LEPT_DLL extern PIX * pixBlendWithGrayMask ( PIX *pixs1, PIX *pixs2, PIX *pixg, l_int32 x, l_int32 y );
175 LEPT_DLL extern PIX * pixBlendBackgroundToColor ( PIX *pixd, PIX *pixs, BOX *box, l_uint32 color, l_float32 gamma, l_int32 minval, l_int32 maxval );
176 LEPT_DLL extern PIX * pixMultiplyByColor ( PIX *pixd, PIX *pixs, BOX *box, l_uint32 color );
177 LEPT_DLL extern PIX * pixAlphaBlendUniform ( PIX *pixs, l_uint32 color );
178 LEPT_DLL extern PIX * pixAddAlphaToBlend ( PIX *pixs, l_float32 fract, l_int32 invert );
179 LEPT_DLL extern PIX * pixSetAlphaOverWhite ( PIX *pixs );
180 LEPT_DLL extern l_ok pixLinearEdgeFade ( PIX *pixs, l_int32 dir, l_int32 fadeto, l_float32 distfract, l_float32 maxfade );
181 LEPT_DLL extern L_BMF * bmfCreate ( const char *dir, l_int32 fontsize );
182 LEPT_DLL extern void bmfDestroy ( L_BMF **pbmf );
183 LEPT_DLL extern PIX * bmfGetPix ( L_BMF *bmf, char chr );
184 LEPT_DLL extern l_ok bmfGetWidth ( L_BMF *bmf, char chr, l_int32 *pw );
185 LEPT_DLL extern l_ok bmfGetBaseline ( L_BMF *bmf, char chr, l_int32 *pbaseline );
186 LEPT_DLL extern PIXA * pixaGetFont ( const char *dir, l_int32 fontsize, l_int32 *pbl0, l_int32 *pbl1, l_int32 *pbl2 );
187 LEPT_DLL extern l_ok pixaSaveFont ( const char *indir, const char *outdir, l_int32 fontsize );
188 LEPT_DLL extern PIX * pixReadStreamBmp ( FILE *fp );
189 LEPT_DLL extern PIX * pixReadMemBmp ( const l_uint8 *cdata, size_t size );
190 LEPT_DLL extern l_ok pixWriteStreamBmp ( FILE *fp, PIX *pix );
191 LEPT_DLL extern l_ok pixWriteMemBmp ( l_uint8 **pfdata, size_t *pfsize, PIX *pixs );
192 LEPT_DLL extern PIXA * l_bootnum_gen1 ( void );
193 LEPT_DLL extern PIXA * l_bootnum_gen2 ( void );
194 LEPT_DLL extern PIXA * l_bootnum_gen3 ( void );
195 LEPT_DLL extern PIXA * l_bootnum_gen4 ( l_int32 nsamp );
196 LEPT_DLL extern BOX * boxCreate ( l_int32 x, l_int32 y, l_int32 w, l_int32 h );
197 LEPT_DLL extern BOX * boxCreateValid ( l_int32 x, l_int32 y, l_int32 w, l_int32 h );
198 LEPT_DLL extern BOX * boxCopy ( BOX *box );
199 LEPT_DLL extern BOX * boxClone ( BOX *box );
200 LEPT_DLL extern void boxDestroy ( BOX **pbox );
201 LEPT_DLL extern l_ok boxGetGeometry ( BOX *box, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
202 LEPT_DLL extern l_ok boxSetGeometry ( BOX *box, l_int32 x, l_int32 y, l_int32 w, l_int32 h );
203 LEPT_DLL extern l_ok boxGetSideLocations ( BOX *box, l_int32 *pl, l_int32 *pr, l_int32 *pt, l_int32 *pb );
204 LEPT_DLL extern l_ok boxSetSideLocations ( BOX *box, l_int32 l, l_int32 r, l_int32 t, l_int32 b );
205 LEPT_DLL extern l_int32 boxGetRefcount ( BOX *box );
206 LEPT_DLL extern l_ok boxChangeRefcount ( BOX *box, l_int32 delta );
207 LEPT_DLL extern l_ok boxIsValid ( BOX *box, l_int32 *pvalid );
208 LEPT_DLL extern BOXA * boxaCreate ( l_int32 n );
209 LEPT_DLL extern BOXA * boxaCopy ( BOXA *boxa, l_int32 copyflag );
210 LEPT_DLL extern void boxaDestroy ( BOXA **pboxa );
211 LEPT_DLL extern l_ok boxaAddBox ( BOXA *boxa, BOX *box, l_int32 copyflag );
212 LEPT_DLL extern l_ok boxaExtendArray ( BOXA *boxa );
213 LEPT_DLL extern l_ok boxaExtendArrayToSize ( BOXA *boxa, size_t size );
214 LEPT_DLL extern l_int32 boxaGetCount ( BOXA *boxa );
215 LEPT_DLL extern l_int32 boxaGetValidCount ( BOXA *boxa );
216 LEPT_DLL extern BOX * boxaGetBox ( BOXA *boxa, l_int32 index, l_int32 accessflag );
217 LEPT_DLL extern BOX * boxaGetValidBox ( BOXA *boxa, l_int32 index, l_int32 accessflag );
218 LEPT_DLL extern NUMA * boxaFindInvalidBoxes ( BOXA *boxa );
219 LEPT_DLL extern l_ok boxaGetBoxGeometry ( BOXA *boxa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
220 LEPT_DLL extern l_ok boxaIsFull ( BOXA *boxa, l_int32 *pfull );
221 LEPT_DLL extern l_ok boxaReplaceBox ( BOXA *boxa, l_int32 index, BOX *box );
222 LEPT_DLL extern l_ok boxaInsertBox ( BOXA *boxa, l_int32 index, BOX *box );
223 LEPT_DLL extern l_ok boxaRemoveBox ( BOXA *boxa, l_int32 index );
224 LEPT_DLL extern l_ok boxaRemoveBoxAndSave ( BOXA *boxa, l_int32 index, BOX **pbox );
225 LEPT_DLL extern BOXA * boxaSaveValid ( BOXA *boxas, l_int32 copyflag );
226 LEPT_DLL extern l_ok boxaInitFull ( BOXA *boxa, BOX *box );
227 LEPT_DLL extern l_ok boxaClear ( BOXA *boxa );
228 LEPT_DLL extern BOXAA * boxaaCreate ( l_int32 n );
229 LEPT_DLL extern BOXAA * boxaaCopy ( BOXAA *baas, l_int32 copyflag );
230 LEPT_DLL extern void boxaaDestroy ( BOXAA **pbaa );
231 LEPT_DLL extern l_ok boxaaAddBoxa ( BOXAA *baa, BOXA *ba, l_int32 copyflag );
232 LEPT_DLL extern l_ok boxaaExtendArray ( BOXAA *baa );
233 LEPT_DLL extern l_ok boxaaExtendArrayToSize ( BOXAA *baa, l_int32 size );
234 LEPT_DLL extern l_int32 boxaaGetCount ( BOXAA *baa );
235 LEPT_DLL extern l_int32 boxaaGetBoxCount ( BOXAA *baa );
236 LEPT_DLL extern BOXA * boxaaGetBoxa ( BOXAA *baa, l_int32 index, l_int32 accessflag );
237 LEPT_DLL extern BOX * boxaaGetBox ( BOXAA *baa, l_int32 iboxa, l_int32 ibox, l_int32 accessflag );
238 LEPT_DLL extern l_ok boxaaInitFull ( BOXAA *baa, BOXA *boxa );
239 LEPT_DLL extern l_ok boxaaExtendWithInit ( BOXAA *baa, l_int32 maxindex, BOXA *boxa );
240 LEPT_DLL extern l_ok boxaaReplaceBoxa ( BOXAA *baa, l_int32 index, BOXA *boxa );
241 LEPT_DLL extern l_ok boxaaInsertBoxa ( BOXAA *baa, l_int32 index, BOXA *boxa );
242 LEPT_DLL extern l_ok boxaaRemoveBoxa ( BOXAA *baa, l_int32 index );
243 LEPT_DLL extern l_ok boxaaAddBox ( BOXAA *baa, l_int32 index, BOX *box, l_int32 accessflag );
244 LEPT_DLL extern BOXAA * boxaaReadFromFiles ( const char *dirname, const char *substr, l_int32 first, l_int32 nfiles );
245 LEPT_DLL extern BOXAA * boxaaRead ( const char *filename );
246 LEPT_DLL extern BOXAA * boxaaReadStream ( FILE *fp );
247 LEPT_DLL extern BOXAA * boxaaReadMem ( const l_uint8 *data, size_t size );
248 LEPT_DLL extern l_ok boxaaWrite ( const char *filename, BOXAA *baa );
249 LEPT_DLL extern l_ok boxaaWriteStream ( FILE *fp, BOXAA *baa );
250 LEPT_DLL extern l_ok boxaaWriteMem ( l_uint8 **pdata, size_t *psize, BOXAA *baa );
251 LEPT_DLL extern BOXA * boxaRead ( const char *filename );
252 LEPT_DLL extern BOXA * boxaReadStream ( FILE *fp );
253 LEPT_DLL extern BOXA * boxaReadMem ( const l_uint8 *data, size_t size );
254 LEPT_DLL extern l_ok boxaWriteDebug ( const char *filename, BOXA *boxa );
255 LEPT_DLL extern l_ok boxaWrite ( const char *filename, BOXA *boxa );
256 LEPT_DLL extern l_ok boxaWriteStream ( FILE *fp, BOXA *boxa );
257 LEPT_DLL extern l_ok boxaWriteStderr ( BOXA *boxa );
258 LEPT_DLL extern l_ok boxaWriteMem ( l_uint8 **pdata, size_t *psize, BOXA *boxa );
259 LEPT_DLL extern l_ok boxPrintStreamInfo ( FILE *fp, BOX *box );
260 LEPT_DLL extern l_ok boxContains ( BOX *box1, BOX *box2, l_int32 *presult );
261 LEPT_DLL extern l_ok boxIntersects ( BOX *box1, BOX *box2, l_int32 *presult );
262 LEPT_DLL extern BOXA * boxaContainedInBox ( BOXA *boxas, BOX *box );
263 LEPT_DLL extern l_ok boxaContainedInBoxCount ( BOXA *boxa, BOX *box, l_int32 *pcount );
264 LEPT_DLL extern l_ok boxaContainedInBoxa ( BOXA *boxa1, BOXA *boxa2, l_int32 *pcontained );
265 LEPT_DLL extern BOXA * boxaIntersectsBox ( BOXA *boxas, BOX *box );
266 LEPT_DLL extern l_ok boxaIntersectsBoxCount ( BOXA *boxa, BOX *box, l_int32 *pcount );
267 LEPT_DLL extern BOXA * boxaClipToBox ( BOXA *boxas, BOX *box );
268 LEPT_DLL extern BOXA * boxaCombineOverlaps ( BOXA *boxas, PIXA *pixadb );
269 LEPT_DLL extern l_ok boxaCombineOverlapsInPair ( BOXA *boxas1, BOXA *boxas2, BOXA **pboxad1, BOXA **pboxad2, PIXA *pixadb );
270 LEPT_DLL extern BOX * boxOverlapRegion ( BOX *box1, BOX *box2 );
271 LEPT_DLL extern BOX * boxBoundingRegion ( BOX *box1, BOX *box2 );
272 LEPT_DLL extern l_ok boxOverlapFraction ( BOX *box1, BOX *box2, l_float32 *pfract );
273 LEPT_DLL extern l_ok boxOverlapArea ( BOX *box1, BOX *box2, l_int32 *parea );
274 LEPT_DLL extern BOXA * boxaHandleOverlaps ( BOXA *boxas, l_int32 op, l_int32 range, l_float32 min_overlap, l_float32 max_ratio, NUMA **pnamap );
275 LEPT_DLL extern l_ok boxOverlapDistance ( BOX *box1, BOX *box2, l_int32 *ph_ovl, l_int32 *pv_ovl );
276 LEPT_DLL extern l_ok boxSeparationDistance ( BOX *box1, BOX *box2, l_int32 *ph_sep, l_int32 *pv_sep );
277 LEPT_DLL extern l_ok boxCompareSize ( BOX *box1, BOX *box2, l_int32 type, l_int32 *prel );
278 LEPT_DLL extern l_ok boxContainsPt ( BOX *box, l_float32 x, l_float32 y, l_int32 *pcontains );
279 LEPT_DLL extern BOX * boxaGetNearestToPt ( BOXA *boxa, l_int32 x, l_int32 y );
280 LEPT_DLL extern BOX * boxaGetNearestToLine ( BOXA *boxa, l_int32 x, l_int32 y );
281 LEPT_DLL extern l_ok boxaFindNearestBoxes ( BOXA *boxa, l_int32 dist_select, l_int32 range, NUMAA **pnaaindex, NUMAA **pnaadist );
282 LEPT_DLL extern l_ok boxaGetNearestByDirection ( BOXA *boxa, l_int32 i, l_int32 dir, l_int32 dist_select, l_int32 range, l_int32 *pindex, l_int32 *pdist );
283 LEPT_DLL extern l_ok boxGetCenter ( BOX *box, l_float32 *pcx, l_float32 *pcy );
284 LEPT_DLL extern l_ok boxIntersectByLine ( BOX *box, l_int32 x, l_int32 y, l_float32 slope, l_int32 *px1, l_int32 *py1, l_int32 *px2, l_int32 *py2, l_int32 *pn );
285 LEPT_DLL extern BOX * boxClipToRectangle ( BOX *box, l_int32 wi, l_int32 hi );
286 LEPT_DLL extern l_ok boxClipToRectangleParams ( BOX *box, l_int32 w, l_int32 h, l_int32 *pxstart, l_int32 *pystart, l_int32 *pxend, l_int32 *pyend, l_int32 *pbw, l_int32 *pbh );
287 LEPT_DLL extern BOX * boxRelocateOneSide ( BOX *boxd, BOX *boxs, l_int32 loc, l_int32 sideflag );
288 LEPT_DLL extern BOXA * boxaAdjustSides ( BOXA *boxas, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot );
289 LEPT_DLL extern l_ok boxaAdjustBoxSides ( BOXA *boxa, l_int32 index, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot );
290 LEPT_DLL extern BOX * boxAdjustSides ( BOX *boxd, BOX *boxs, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot );
291 LEPT_DLL extern BOXA * boxaSetSide ( BOXA *boxad, BOXA *boxas, l_int32 side, l_int32 val, l_int32 thresh );
292 LEPT_DLL extern l_ok boxSetSide ( BOX *boxs, l_int32 side, l_int32 val, l_int32 thresh );
293 LEPT_DLL extern BOXA * boxaAdjustWidthToTarget ( BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh );
294 LEPT_DLL extern BOXA * boxaAdjustHeightToTarget ( BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh );
295 LEPT_DLL extern l_ok boxEqual ( BOX *box1, BOX *box2, l_int32 *psame );
296 LEPT_DLL extern l_ok boxaEqual ( BOXA *boxa1, BOXA *boxa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame );
297 LEPT_DLL extern l_ok boxSimilar ( BOX *box1, BOX *box2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 *psimilar );
298 LEPT_DLL extern l_ok boxaSimilar ( BOXA *boxa1, BOXA *boxa2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 debug, l_int32 *psimilar, NUMA **pnasim );
299 LEPT_DLL extern l_ok boxaJoin ( BOXA *boxad, BOXA *boxas, l_int32 istart, l_int32 iend );
300 LEPT_DLL extern l_ok boxaaJoin ( BOXAA *baad, BOXAA *baas, l_int32 istart, l_int32 iend );
301 LEPT_DLL extern l_ok boxaSplitEvenOdd ( BOXA *boxa, l_int32 fillflag, BOXA **pboxae, BOXA **pboxao );
302 LEPT_DLL extern BOXA * boxaMergeEvenOdd ( BOXA *boxae, BOXA *boxao, l_int32 fillflag );
303 LEPT_DLL extern BOXA * boxaTransform ( BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
304 LEPT_DLL extern BOX * boxTransform ( BOX *box, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
305 LEPT_DLL extern BOXA * boxaTransformOrdered ( BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order );
306 LEPT_DLL extern BOX * boxTransformOrdered ( BOX *boxs, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order );
307 LEPT_DLL extern BOXA * boxaRotateOrth ( BOXA *boxas, l_int32 w, l_int32 h, l_int32 rotation );
308 LEPT_DLL extern BOX * boxRotateOrth ( BOX *box, l_int32 w, l_int32 h, l_int32 rotation );
309 LEPT_DLL extern BOXA * boxaShiftWithPta ( BOXA *boxas, PTA *pta, l_int32 dir );
310 LEPT_DLL extern BOXA * boxaSort ( BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
311 LEPT_DLL extern BOXA * boxaBinSort ( BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
312 LEPT_DLL extern BOXA * boxaSortByIndex ( BOXA *boxas, NUMA *naindex );
313 LEPT_DLL extern BOXAA * boxaSort2d ( BOXA *boxas, NUMAA **pnaad, l_int32 delta1, l_int32 delta2, l_int32 minh1 );
314 LEPT_DLL extern BOXAA * boxaSort2dByIndex ( BOXA *boxas, NUMAA *naa );
315 LEPT_DLL extern l_ok boxaExtractAsNuma ( BOXA *boxa, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, NUMA **pnaw, NUMA **pnah, l_int32 keepinvalid );
316 LEPT_DLL extern l_ok boxaExtractAsPta ( BOXA *boxa, PTA **pptal, PTA **pptat, PTA **pptar, PTA **pptab, PTA **pptaw, PTA **pptah, l_int32 keepinvalid );
317 LEPT_DLL extern PTA * boxaExtractCorners ( BOXA *boxa, l_int32 loc );
318 LEPT_DLL extern l_ok boxaGetRankVals ( BOXA *boxa, l_float32 fract, l_int32 *px, l_int32 *py, l_int32 *pr, l_int32 *pb, l_int32 *pw, l_int32 *ph );
319 LEPT_DLL extern l_ok boxaGetMedianVals ( BOXA *boxa, l_int32 *px, l_int32 *py, l_int32 *pr, l_int32 *pb, l_int32 *pw, l_int32 *ph );
320 LEPT_DLL extern l_ok boxaGetAverageSize ( BOXA *boxa, l_float32 *pw, l_float32 *ph );
321 LEPT_DLL extern l_ok boxaaGetExtent ( BOXAA *baa, l_int32 *pw, l_int32 *ph, BOX **pbox, BOXA **pboxa );
322 LEPT_DLL extern BOXA * boxaaFlattenToBoxa ( BOXAA *baa, NUMA **pnaindex, l_int32 copyflag );
323 LEPT_DLL extern BOXA * boxaaFlattenAligned ( BOXAA *baa, l_int32 num, BOX *fillerbox, l_int32 copyflag );
324 LEPT_DLL extern BOXAA * boxaEncapsulateAligned ( BOXA *boxa, l_int32 num, l_int32 copyflag );
325 LEPT_DLL extern BOXAA * boxaaTranspose ( BOXAA *baas );
326 LEPT_DLL extern l_ok boxaaAlignBox ( BOXAA *baa, BOX *box, l_int32 delta, l_int32 *pindex );
327 LEPT_DLL extern PIX * pixMaskConnComp ( PIX *pixs, l_int32 connectivity, BOXA **pboxa );
328 LEPT_DLL extern PIX * pixMaskBoxa ( PIX *pixd, PIX *pixs, BOXA *boxa, l_int32 op );
329 LEPT_DLL extern PIX * pixPaintBoxa ( PIX *pixs, BOXA *boxa, l_uint32 val );
330 LEPT_DLL extern PIX * pixSetBlackOrWhiteBoxa ( PIX *pixs, BOXA *boxa, l_int32 op );
331 LEPT_DLL extern PIX * pixPaintBoxaRandom ( PIX *pixs, BOXA *boxa );
332 LEPT_DLL extern PIX * pixBlendBoxaRandom ( PIX *pixs, BOXA *boxa, l_float32 fract );
333 LEPT_DLL extern PIX * pixDrawBoxa ( PIX *pixs, BOXA *boxa, l_int32 width, l_uint32 val );
334 LEPT_DLL extern PIX * pixDrawBoxaRandom ( PIX *pixs, BOXA *boxa, l_int32 width );
335 LEPT_DLL extern PIX * boxaaDisplay ( PIX *pixs, BOXAA *baa, l_int32 linewba, l_int32 linewb, l_uint32 colorba, l_uint32 colorb, l_int32 w, l_int32 h );
336 LEPT_DLL extern PIXA * pixaDisplayBoxaa ( PIXA *pixas, BOXAA *baa, l_int32 colorflag, l_int32 width );
337 LEPT_DLL extern BOXA * pixSplitIntoBoxa ( PIX *pixs, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder );
338 LEPT_DLL extern BOXA * pixSplitComponentIntoBoxa ( PIX *pix, BOX *box, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder );
339 LEPT_DLL extern BOXA * makeMosaicStrips ( l_int32 w, l_int32 h, l_int32 direction, l_int32 size );
340 LEPT_DLL extern l_ok boxaCompareRegions ( BOXA *boxa1, BOXA *boxa2, l_int32 areathresh, l_int32 *pnsame, l_float32 *pdiffarea, l_float32 *pdiffxor, PIX **ppixdb );
341 LEPT_DLL extern BOX * pixSelectLargeULComp ( PIX *pixs, l_float32 areaslop, l_int32 yslop, l_int32 connectivity );
342 LEPT_DLL extern BOX * boxaSelectLargeULBox ( BOXA *boxas, l_float32 areaslop, l_int32 yslop );
343 LEPT_DLL extern BOXA * boxaSelectRange ( BOXA *boxas, l_int32 first, l_int32 last, l_int32 copyflag );
344 LEPT_DLL extern BOXAA * boxaaSelectRange ( BOXAA *baas, l_int32 first, l_int32 last, l_int32 copyflag );
345 LEPT_DLL extern BOXA * boxaSelectBySize ( BOXA *boxas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged );
346 LEPT_DLL extern NUMA * boxaMakeSizeIndicator ( BOXA *boxa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation );
347 LEPT_DLL extern BOXA * boxaSelectByArea ( BOXA *boxas, l_int32 area, l_int32 relation, l_int32 *pchanged );
348 LEPT_DLL extern NUMA * boxaMakeAreaIndicator ( BOXA *boxa, l_int32 area, l_int32 relation );
349 LEPT_DLL extern BOXA * boxaSelectByWHRatio ( BOXA *boxas, l_float32 ratio, l_int32 relation, l_int32 *pchanged );
350 LEPT_DLL extern NUMA * boxaMakeWHRatioIndicator ( BOXA *boxa, l_float32 ratio, l_int32 relation );
351 LEPT_DLL extern BOXA * boxaSelectWithIndicator ( BOXA *boxas, NUMA *na, l_int32 *pchanged );
352 LEPT_DLL extern BOXA * boxaPermutePseudorandom ( BOXA *boxas );
353 LEPT_DLL extern BOXA * boxaPermuteRandom ( BOXA *boxad, BOXA *boxas );
354 LEPT_DLL extern l_ok boxaSwapBoxes ( BOXA *boxa, l_int32 i, l_int32 j );
355 LEPT_DLL extern PTA * boxaConvertToPta ( BOXA *boxa, l_int32 ncorners );
356 LEPT_DLL extern BOXA * ptaConvertToBoxa ( PTA *pta, l_int32 ncorners );
357 LEPT_DLL extern PTA * boxConvertToPta ( BOX *box, l_int32 ncorners );
358 LEPT_DLL extern BOX * ptaConvertToBox ( PTA *pta );
359 LEPT_DLL extern l_ok boxaGetExtent ( BOXA *boxa, l_int32 *pw, l_int32 *ph, BOX **pbox );
360 LEPT_DLL extern l_ok boxaGetCoverage ( BOXA *boxa, l_int32 wc, l_int32 hc, l_int32 exactflag, l_float32 *pfract );
361 LEPT_DLL extern l_ok boxaaSizeRange ( BOXAA *baa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
362 LEPT_DLL extern l_ok boxaSizeRange ( BOXA *boxa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
363 LEPT_DLL extern l_ok boxaLocationRange ( BOXA *boxa, l_int32 *pminx, l_int32 *pminy, l_int32 *pmaxx, l_int32 *pmaxy );
364 LEPT_DLL extern l_ok boxaGetSizes ( BOXA *boxa, NUMA **pnaw, NUMA **pnah );
365 LEPT_DLL extern l_ok boxaGetArea ( BOXA *boxa, l_int32 *parea );
366 LEPT_DLL extern PIX * boxaDisplayTiled ( BOXA *boxas, PIXA *pixa, l_int32 first, l_int32 last, l_int32 maxwidth, l_int32 linewidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border );
367 LEPT_DLL extern BOXA * boxaSmoothSequenceMedian ( BOXA *boxas, l_int32 halfwin, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels, l_int32 debug );
368 LEPT_DLL extern BOXA * boxaWindowedMedian ( BOXA *boxas, l_int32 halfwin, l_int32 debug );
369 LEPT_DLL extern BOXA * boxaModifyWithBoxa ( BOXA *boxas, BOXA *boxam, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels );
370 LEPT_DLL extern BOXA * boxaReconcilePairWidth ( BOXA *boxas, l_int32 delw, l_int32 op, l_float32 factor, NUMA *na );
371 LEPT_DLL extern l_ok boxaSizeConsistency ( BOXA *boxas, l_int32 type, l_float32 threshp, l_float32 threshm, l_float32 *pfvarp, l_float32 *pfvarm, l_int32 *psame );
372 LEPT_DLL extern BOXA * boxaReconcileAllByMedian ( BOXA *boxas, l_int32 select1, l_int32 select2, l_int32 thresh, l_int32 extra, PIXA *pixadb );
373 LEPT_DLL extern BOXA * boxaReconcileSidesByMedian ( BOXA *boxas, l_int32 select, l_int32 thresh, l_int32 extra, PIXA *pixadb );
374 LEPT_DLL extern BOXA * boxaReconcileSizeByMedian ( BOXA *boxas, l_int32 type, l_float32 dfract, l_float32 sfract, l_float32 factor, NUMA **pnadelw, NUMA **pnadelh, l_float32 *pratiowh );
375 LEPT_DLL extern l_ok boxaPlotSides ( BOXA *boxa, const char *plotname, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, PIX **ppixd );
376 LEPT_DLL extern l_ok boxaPlotSizes ( BOXA *boxa, const char *plotname, NUMA **pnaw, NUMA **pnah, PIX **ppixd );
377 LEPT_DLL extern BOXA * boxaFillSequence ( BOXA *boxas, l_int32 useflag, l_int32 debug );
378 LEPT_DLL extern l_ok boxaSizeVariation ( BOXA *boxa, l_int32 type, l_float32 *pdel_evenodd, l_float32 *prms_even, l_float32 *prms_odd, l_float32 *prms_all );
379 LEPT_DLL extern l_ok boxaMedianDimensions ( BOXA *boxas, l_int32 *pmedw, l_int32 *pmedh, l_int32 *pmedwe, l_int32 *pmedwo, l_int32 *pmedhe, l_int32 *pmedho, NUMA **pnadelw, NUMA **pnadelh );
380 LEPT_DLL extern L_BYTEA * l_byteaCreate ( size_t nbytes );
381 LEPT_DLL extern L_BYTEA * l_byteaInitFromMem ( const l_uint8 *data, size_t size );
382 LEPT_DLL extern L_BYTEA * l_byteaInitFromFile ( const char *fname );
383 LEPT_DLL extern L_BYTEA * l_byteaInitFromStream ( FILE *fp );
384 LEPT_DLL extern L_BYTEA * l_byteaCopy ( L_BYTEA *bas, l_int32 copyflag );
385 LEPT_DLL extern void l_byteaDestroy ( L_BYTEA **pba );
386 LEPT_DLL extern size_t l_byteaGetSize ( L_BYTEA *ba );
387 LEPT_DLL extern l_uint8 * l_byteaGetData ( L_BYTEA *ba, size_t *psize );
388 LEPT_DLL extern l_uint8 * l_byteaCopyData ( L_BYTEA *ba, size_t *psize );
389 LEPT_DLL extern l_ok l_byteaAppendData ( L_BYTEA *ba, const l_uint8 *newdata, size_t newbytes );
390 LEPT_DLL extern l_ok l_byteaAppendString ( L_BYTEA *ba, const char *str );
391 LEPT_DLL extern l_ok l_byteaJoin ( L_BYTEA *ba1, L_BYTEA **pba2 );
392 LEPT_DLL extern l_ok l_byteaSplit ( L_BYTEA *ba1, size_t splitloc, L_BYTEA **pba2 );
393 LEPT_DLL extern l_ok l_byteaFindEachSequence ( L_BYTEA *ba, const l_uint8 *sequence, size_t seqlen, L_DNA **pda );
394 LEPT_DLL extern l_ok l_byteaWrite ( const char *fname, L_BYTEA *ba, size_t startloc, size_t nbytes );
395 LEPT_DLL extern l_ok l_byteaWriteStream ( FILE *fp, L_BYTEA *ba, size_t startloc, size_t nbytes );
396 LEPT_DLL extern CCBORDA * ccbaCreate ( PIX *pixs, l_int32 n );
397 LEPT_DLL extern void ccbaDestroy ( CCBORDA **pccba );
398 LEPT_DLL extern CCBORD * ccbCreate ( PIX *pixs );
399 LEPT_DLL extern void ccbDestroy ( CCBORD **pccb );
400 LEPT_DLL extern l_ok ccbaAddCcb ( CCBORDA *ccba, CCBORD *ccb );
401 LEPT_DLL extern l_int32 ccbaGetCount ( CCBORDA *ccba );
402 LEPT_DLL extern CCBORD * ccbaGetCcb ( CCBORDA *ccba, l_int32 index );
403 LEPT_DLL extern CCBORDA * pixGetAllCCBorders ( PIX *pixs );
404 LEPT_DLL extern PTAA * pixGetOuterBordersPtaa ( PIX *pixs );
405 LEPT_DLL extern l_ok pixGetOuterBorder ( CCBORD *ccb, PIX *pixs, BOX *box );
406 LEPT_DLL extern l_ok ccbaGenerateGlobalLocs ( CCBORDA *ccba );
407 LEPT_DLL extern l_ok ccbaGenerateStepChains ( CCBORDA *ccba );
408 LEPT_DLL extern l_ok ccbaStepChainsToPixCoords ( CCBORDA *ccba, l_int32 coordtype );
409 LEPT_DLL extern l_ok ccbaGenerateSPGlobalLocs ( CCBORDA *ccba, l_int32 ptsflag );
410 LEPT_DLL extern l_ok ccbaGenerateSinglePath ( CCBORDA *ccba );
411 LEPT_DLL extern PTA * getCutPathForHole ( PIX *pix, PTA *pta, BOX *boxinner, l_int32 *pdir, l_int32 *plen );
412 LEPT_DLL extern PIX * ccbaDisplayBorder ( CCBORDA *ccba );
413 LEPT_DLL extern PIX * ccbaDisplaySPBorder ( CCBORDA *ccba );
414 LEPT_DLL extern PIX * ccbaDisplayImage1 ( CCBORDA *ccba );
415 LEPT_DLL extern PIX * ccbaDisplayImage2 ( CCBORDA *ccba );
416 LEPT_DLL extern l_ok ccbaWrite ( const char *filename, CCBORDA *ccba );
417 LEPT_DLL extern l_ok ccbaWriteStream ( FILE *fp, CCBORDA *ccba );
418 LEPT_DLL extern CCBORDA * ccbaRead ( const char *filename );
419 LEPT_DLL extern CCBORDA * ccbaReadStream ( FILE *fp );
420 LEPT_DLL extern l_ok ccbaWriteSVG ( const char *filename, CCBORDA *ccba );
421 LEPT_DLL extern char * ccbaWriteSVGString ( CCBORDA *ccba );
422 LEPT_DLL extern PIXA * pixaThinConnected ( PIXA *pixas, l_int32 type, l_int32 connectivity, l_int32 maxiters );
423 LEPT_DLL extern PIX * pixThinConnected ( PIX *pixs, l_int32 type, l_int32 connectivity, l_int32 maxiters );
424 LEPT_DLL extern PIX * pixThinConnectedBySet ( PIX *pixs, l_int32 type, SELA *sela, l_int32 maxiters );
425 LEPT_DLL extern SELA * selaMakeThinSets ( l_int32 index, l_int32 debug );
426 LEPT_DLL extern l_ok pixFindCheckerboardCorners ( PIX *pixs, l_int32 size, l_int32 dilation, l_int32 nsels, PIX **ppix_corners, PTA **ppta_corners, PIXA *pixadb );
427 LEPT_DLL extern l_ok jbCorrelation ( const char *dirin, l_float32 thresh, l_float32 weight, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag );
428 LEPT_DLL extern l_ok jbRankHaus ( const char *dirin, l_int32 size, l_float32 rank, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag );
429 LEPT_DLL extern JBCLASSER * jbWordsInTextlines ( const char *dirin, l_int32 reduction, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weight, NUMA **pnatl, l_int32 firstpage, l_int32 npages );
430 LEPT_DLL extern l_ok pixGetWordsInTextlines ( PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, PIXA **ppixad, NUMA **pnai );
431 LEPT_DLL extern l_ok pixGetWordBoxesInTextlines ( PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, NUMA **pnai );
432 LEPT_DLL extern l_ok pixFindWordAndCharacterBoxes ( PIX *pixs, BOX *boxs, l_int32 thresh, BOXA **pboxaw, BOXAA **pboxaac, const char *debugdir );
433 LEPT_DLL extern NUMAA * boxaExtractSortedPattern ( BOXA *boxa, NUMA *na );
434 LEPT_DLL extern l_ok numaaCompareImagesByBoxes ( NUMAA *naa1, NUMAA *naa2, l_int32 nperline, l_int32 nreq, l_int32 maxshiftx, l_int32 maxshifty, l_int32 delx, l_int32 dely, l_int32 *psame, l_int32 debugflag );
435 LEPT_DLL extern l_ok pixColorContent ( PIX *pixs, l_int32 rref, l_int32 gref, l_int32 bref, l_int32 mingray, PIX **ppixr, PIX **ppixg, PIX **ppixb );
436 LEPT_DLL extern PIX * pixColorMagnitude ( PIX *pixs, l_int32 rref, l_int32 gref, l_int32 bref, l_int32 type );
437 LEPT_DLL extern l_ok pixColorFraction ( PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_int32 factor, l_float32 *ppixfract, l_float32 *pcolorfract );
438 LEPT_DLL extern PIX * pixColorShiftWhitePoint ( PIX *pixs, l_int32 rref, l_int32 gref, l_int32 bref );
439 LEPT_DLL extern PIX * pixMaskOverColorPixels ( PIX *pixs, l_int32 threshdiff, l_int32 mindist );
440 LEPT_DLL extern PIX * pixMaskOverGrayPixels ( PIX *pixs, l_int32 maxlimit, l_int32 satlimit );
441 LEPT_DLL extern PIX * pixMaskOverColorRange ( PIX *pixs, l_int32 rmin, l_int32 rmax, l_int32 gmin, l_int32 gmax, l_int32 bmin, l_int32 bmax );
442 LEPT_DLL extern l_ok pixFindColorRegions ( PIX *pixs, PIX *pixm, l_int32 factor, l_int32 lightthresh, l_int32 darkthresh, l_int32 mindiff, l_int32 colordiff, l_float32 edgefract, l_float32 *pcolorfract, PIX **pcolormask1, PIX **pcolormask2, PIXA *pixadb );
443 LEPT_DLL extern l_ok pixNumSignificantGrayColors ( PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_float32 minfract, l_int32 factor, l_int32 *pncolors );
444 LEPT_DLL extern l_ok pixColorsForQuantization ( PIX *pixs, l_int32 thresh, l_int32 *pncolors, l_int32 *piscolor, l_int32 debug );
445 LEPT_DLL extern l_ok pixNumColors ( PIX *pixs, l_int32 factor, l_int32 *pncolors );
446 LEPT_DLL extern PIX * pixConvertRGBToCmapLossless ( PIX *pixs );
447 LEPT_DLL extern l_ok pixGetMostPopulatedColors ( PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors, l_uint32 **parray, PIXCMAP **pcmap );
448 LEPT_DLL extern PIX * pixSimpleColorQuantize ( PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors );
449 LEPT_DLL extern NUMA * pixGetRGBHistogram ( PIX *pixs, l_int32 sigbits, l_int32 factor );
450 LEPT_DLL extern l_ok makeRGBIndexTables ( l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab, l_int32 sigbits );
451 LEPT_DLL extern l_ok getRGBFromIndex ( l_uint32 index, l_int32 sigbits, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
452 LEPT_DLL extern l_ok pixHasHighlightRed ( PIX *pixs, l_int32 factor, l_float32 minfract, l_float32 fthresh, l_int32 *phasred, l_float32 *pratio, PIX **ppixdb );
453 LEPT_DLL extern L_COLORFILL * l_colorfillCreate ( PIX *pixs, l_int32 nx, l_int32 ny );
454 LEPT_DLL extern void l_colorfillDestroy ( L_COLORFILL **pcf );
455 LEPT_DLL extern l_ok pixColorContentByLocation ( L_COLORFILL *cf, l_int32 rref, l_int32 gref, l_int32 bref, l_int32 minmax, l_int32 maxdiff, l_int32 minarea, l_int32 smooth, l_int32 debug );
456 LEPT_DLL extern PIX * pixColorFill ( PIX *pixs, l_int32 minmax, l_int32 maxdiff, l_int32 smooth, l_int32 minarea, l_int32 debug );
457 LEPT_DLL extern PIXA * makeColorfillTestData ( l_int32 w, l_int32 h, l_int32 nseeds, l_int32 range );
458 LEPT_DLL extern PIX * pixColorGrayRegions ( PIX *pixs, BOXA *boxa, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval );
459 LEPT_DLL extern l_ok pixColorGray ( PIX *pixs, BOX *box, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval );
460 LEPT_DLL extern PIX * pixColorGrayMasked ( PIX *pixs, PIX *pixm, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval );
461 LEPT_DLL extern PIX * pixSnapColor ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff );
462 LEPT_DLL extern PIX * pixSnapColorCmap ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff );
463 LEPT_DLL extern PIX * pixLinearMapToTargetColor ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval );
464 LEPT_DLL extern l_ok pixelLinearMapToTargetColor ( l_uint32 scolor, l_uint32 srcmap, l_uint32 dstmap, l_uint32 *pdcolor );
465 LEPT_DLL extern PIX * pixShiftByComponent ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval );
466 LEPT_DLL extern l_ok pixelShiftByComponent ( l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 srcval, l_uint32 dstval, l_uint32 *ppixel );
467 LEPT_DLL extern l_ok pixelFractionalShift ( l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract, l_uint32 *ppixel );
468 LEPT_DLL extern PIX * pixMapWithInvariantHue ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_float32 fract );
469 LEPT_DLL extern PIXCMAP * pixcmapCreate ( l_int32 depth );
470 LEPT_DLL extern PIXCMAP * pixcmapCreateRandom ( l_int32 depth, l_int32 hasblack, l_int32 haswhite );
471 LEPT_DLL extern PIXCMAP * pixcmapCreateLinear ( l_int32 d, l_int32 nlevels );
472 LEPT_DLL extern PIXCMAP * pixcmapCopy ( const PIXCMAP *cmaps );
473 LEPT_DLL extern void pixcmapDestroy ( PIXCMAP **pcmap );
474 LEPT_DLL extern l_ok pixcmapIsValid ( const PIXCMAP *cmap, PIX *pix, l_int32 *pvalid );
475 LEPT_DLL extern l_ok pixcmapAddColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval );
476 LEPT_DLL extern l_ok pixcmapAddRGBA ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval );
477 LEPT_DLL extern l_ok pixcmapAddNewColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
478 LEPT_DLL extern l_ok pixcmapAddNearestColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
479 LEPT_DLL extern l_ok pixcmapUsableColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pusable );
480 LEPT_DLL extern l_ok pixcmapAddBlackOrWhite ( PIXCMAP *cmap, l_int32 color, l_int32 *pindex );
481 LEPT_DLL extern l_ok pixcmapSetBlackAndWhite ( PIXCMAP *cmap, l_int32 setblack, l_int32 setwhite );
482 LEPT_DLL extern l_int32 pixcmapGetCount ( const PIXCMAP *cmap );
483 LEPT_DLL extern l_int32 pixcmapGetFreeCount ( PIXCMAP *cmap );
484 LEPT_DLL extern l_int32 pixcmapGetDepth ( PIXCMAP *cmap );
485 LEPT_DLL extern l_ok pixcmapGetMinDepth ( PIXCMAP *cmap, l_int32 *pmindepth );
486 LEPT_DLL extern l_ok pixcmapClear ( PIXCMAP *cmap );
487 LEPT_DLL extern l_ok pixcmapGetColor ( PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
488 LEPT_DLL extern l_ok pixcmapGetColor32 ( PIXCMAP *cmap, l_int32 index, l_uint32 *pval32 );
489 LEPT_DLL extern l_ok pixcmapGetRGBA ( PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval );
490 LEPT_DLL extern l_ok pixcmapGetRGBA32 ( PIXCMAP *cmap, l_int32 index, l_uint32 *pval32 );
491 LEPT_DLL extern l_ok pixcmapResetColor ( PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval );
492 LEPT_DLL extern l_ok pixcmapSetAlpha ( PIXCMAP *cmap, l_int32 index, l_int32 aval );
493 LEPT_DLL extern l_int32 pixcmapGetIndex ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
494 LEPT_DLL extern l_ok pixcmapHasColor ( PIXCMAP *cmap, l_int32 *pcolor );
495 LEPT_DLL extern l_ok pixcmapIsOpaque ( PIXCMAP *cmap, l_int32 *popaque );
496 LEPT_DLL extern l_ok pixcmapNonOpaqueColorsInfo ( PIXCMAP *cmap, l_int32 *pntrans, l_int32 *pmax_trans, l_int32 *pmin_opaque );
497 LEPT_DLL extern l_ok pixcmapIsBlackAndWhite ( PIXCMAP *cmap, l_int32 *pblackwhite );
498 LEPT_DLL extern l_ok pixcmapCountGrayColors ( PIXCMAP *cmap, l_int32 *pngray );
499 LEPT_DLL extern l_ok pixcmapGetRankIntensity ( PIXCMAP *cmap, l_float32 rankval, l_int32 *pindex );
500 LEPT_DLL extern l_ok pixcmapGetNearestIndex ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
501 LEPT_DLL extern l_ok pixcmapGetNearestGrayIndex ( PIXCMAP *cmap, l_int32 val, l_int32 *pindex );
502 LEPT_DLL extern l_ok pixcmapGetDistanceToColor ( PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pdist );
503 LEPT_DLL extern l_ok pixcmapGetRangeValues ( PIXCMAP *cmap, l_int32 select, l_int32 *pminval, l_int32 *pmaxval, l_int32 *pminindex, l_int32 *pmaxindex );
504 LEPT_DLL extern PIXCMAP * pixcmapGrayToFalseColor ( l_float32 gamma );
505 LEPT_DLL extern PIXCMAP * pixcmapGrayToColor ( l_uint32 color );
506 LEPT_DLL extern PIXCMAP * pixcmapColorToGray ( PIXCMAP *cmaps, l_float32 rwt, l_float32 gwt, l_float32 bwt );
507 LEPT_DLL extern PIXCMAP * pixcmapConvertTo4 ( PIXCMAP *cmaps );
508 LEPT_DLL extern PIXCMAP * pixcmapConvertTo8 ( PIXCMAP *cmaps );
509 LEPT_DLL extern PIXCMAP * pixcmapRead ( const char *filename );
510 LEPT_DLL extern PIXCMAP * pixcmapReadStream ( FILE *fp );
511 LEPT_DLL extern PIXCMAP * pixcmapReadMem ( const l_uint8 *data, size_t size );
512 LEPT_DLL extern l_ok pixcmapWrite ( const char *filename, const PIXCMAP *cmap );
513 LEPT_DLL extern l_ok pixcmapWriteStream ( FILE *fp, const PIXCMAP *cmap );
514 LEPT_DLL extern l_ok pixcmapWriteMem ( l_uint8 **pdata, size_t *psize, const PIXCMAP *cmap );
515 LEPT_DLL extern l_ok pixcmapToArrays ( const PIXCMAP *cmap, l_int32 **prmap, l_int32 **pgmap, l_int32 **pbmap, l_int32 **pamap );
516 LEPT_DLL extern l_ok pixcmapToRGBTable ( PIXCMAP *cmap, l_uint32 **ptab, l_int32 *pncolors );
517 LEPT_DLL extern l_ok pixcmapSerializeToMemory ( PIXCMAP *cmap, l_int32 cpc, l_int32 *pncolors, l_uint8 **pdata );
518 LEPT_DLL extern PIXCMAP * pixcmapDeserializeFromMemory ( l_uint8 *data, l_int32 cpc, l_int32 ncolors );
519 LEPT_DLL extern char * pixcmapConvertToHex ( l_uint8 *data, l_int32 ncolors );
520 LEPT_DLL extern l_ok pixcmapGammaTRC ( PIXCMAP *cmap, l_float32 gamma, l_int32 minval, l_int32 maxval );
521 LEPT_DLL extern l_ok pixcmapContrastTRC ( PIXCMAP *cmap, l_float32 factor );
522 LEPT_DLL extern l_ok pixcmapShiftIntensity ( PIXCMAP *cmap, l_float32 fraction );
523 LEPT_DLL extern l_ok pixcmapShiftByComponent ( PIXCMAP *cmap, l_uint32 srcval, l_uint32 dstval );
524 LEPT_DLL extern PIX * pixColorMorph ( PIX *pixs, l_int32 type, l_int32 hsize, l_int32 vsize );
525 LEPT_DLL extern PIX * pixOctreeColorQuant ( PIX *pixs, l_int32 colors, l_int32 ditherflag );
526 LEPT_DLL extern PIX * pixOctreeColorQuantGeneral ( PIX *pixs, l_int32 colors, l_int32 ditherflag, l_float32 validthresh, l_float32 colorthresh );
527 LEPT_DLL extern l_ok makeRGBToIndexTables ( l_int32 cqlevels, l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab );
528 LEPT_DLL extern void getOctcubeIndexFromRGB ( l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *rtab, l_uint32 *gtab, l_uint32 *btab, l_uint32 *pindex );
529 LEPT_DLL extern PIX * pixOctreeQuantByPopulation ( PIX *pixs, l_int32 level, l_int32 ditherflag );
530 LEPT_DLL extern PIX * pixOctreeQuantNumColors ( PIX *pixs, l_int32 maxcolors, l_int32 subsample );
531 LEPT_DLL extern PIX * pixOctcubeQuantMixedWithGray ( PIX *pixs, l_int32 depth, l_int32 graylevels, l_int32 delta );
532 LEPT_DLL extern PIX * pixFixedOctcubeQuant256 ( PIX *pixs, l_int32 ditherflag );
533 LEPT_DLL extern PIX * pixFewColorsOctcubeQuant1 ( PIX *pixs, l_int32 level );
534 LEPT_DLL extern PIX * pixFewColorsOctcubeQuant2 ( PIX *pixs, l_int32 level, NUMA *na, l_int32 ncolors, l_int32 *pnerrors );
535 LEPT_DLL extern PIX * pixFewColorsOctcubeQuantMixed ( PIX *pixs, l_int32 level, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_float32 minfract, l_int32 maxspan );
536 LEPT_DLL extern PIX * pixFixedOctcubeQuantGenRGB ( PIX *pixs, l_int32 level );
537 LEPT_DLL extern PIX * pixQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric );
538 LEPT_DLL extern PIX * pixOctcubeQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric );
539 LEPT_DLL extern NUMA * pixOctcubeHistogram ( PIX *pixs, l_int32 level, l_int32 *pncolors );
540 LEPT_DLL extern l_int32 * pixcmapToOctcubeLUT ( PIXCMAP *cmap, l_int32 level, l_int32 metric );
541 LEPT_DLL extern l_ok pixRemoveUnusedColors ( PIX *pixs );
542 LEPT_DLL extern l_ok pixNumberOccupiedOctcubes ( PIX *pix, l_int32 level, l_int32 mincount, l_float32 minfract, l_int32 *pncolors );
543 LEPT_DLL extern PIX * pixMedianCutQuant ( PIX *pixs, l_int32 ditherflag );
544 LEPT_DLL extern PIX * pixMedianCutQuantGeneral ( PIX *pixs, l_int32 ditherflag, l_int32 outdepth, l_int32 maxcolors, l_int32 sigbits, l_int32 maxsub, l_int32 checkbw );
545 LEPT_DLL extern PIX * pixMedianCutQuantMixed ( PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh );
546 LEPT_DLL extern PIX * pixFewColorsMedianCutQuantMixed ( PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 maxncolors, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh );
547 LEPT_DLL extern l_int32 * pixMedianCutHisto ( PIX *pixs, l_int32 sigbits, l_int32 subsample );
548 LEPT_DLL extern PIX * pixColorSegment ( PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 selsize, l_int32 finalcolors, l_int32 debugflag );
549 LEPT_DLL extern PIX * pixColorSegmentCluster ( PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 debugflag );
550 LEPT_DLL extern l_ok pixAssignToNearestColor ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 level, l_int32 *countarray );
551 LEPT_DLL extern l_ok pixColorSegmentClean ( PIX *pixs, l_int32 selsize, l_int32 *countarray );
552 LEPT_DLL extern l_ok pixColorSegmentRemoveColors ( PIX *pixd, PIX *pixs, l_int32 finalcolors );
553 LEPT_DLL extern PIX * pixConvertRGBToHSV ( PIX *pixd, PIX *pixs );
554 LEPT_DLL extern PIX * pixConvertHSVToRGB ( PIX *pixd, PIX *pixs );
555 LEPT_DLL extern l_ok convertRGBToHSV ( l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *phval, l_int32 *psval, l_int32 *pvval );
556 LEPT_DLL extern l_ok convertHSVToRGB ( l_int32 hval, l_int32 sval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
557 LEPT_DLL extern l_ok pixcmapConvertRGBToHSV ( PIXCMAP *cmap );
558 LEPT_DLL extern l_ok pixcmapConvertHSVToRGB ( PIXCMAP *cmap );
559 LEPT_DLL extern PIX * pixConvertRGBToHue ( PIX *pixs );
560 LEPT_DLL extern PIX * pixConvertRGBToSaturation ( PIX *pixs );
561 LEPT_DLL extern PIX * pixConvertRGBToValue ( PIX *pixs );
562 LEPT_DLL extern PIX * pixMakeRangeMaskHS ( PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 satcenter, l_int32 sathw, l_int32 regionflag );
563 LEPT_DLL extern PIX * pixMakeRangeMaskHV ( PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag );
564 LEPT_DLL extern PIX * pixMakeRangeMaskSV ( PIX *pixs, l_int32 satcenter, l_int32 sathw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag );
565 LEPT_DLL extern PIX * pixMakeHistoHS ( PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnasat );
566 LEPT_DLL extern PIX * pixMakeHistoHV ( PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnaval );
567 LEPT_DLL extern PIX * pixMakeHistoSV ( PIX *pixs, l_int32 factor, NUMA **pnasat, NUMA **pnaval );
568 LEPT_DLL extern l_ok pixFindHistoPeaksHSV ( PIX *pixs, l_int32 type, l_int32 width, l_int32 height, l_int32 npeaks, l_float32 erasefactor, PTA **ppta, NUMA **pnatot, PIXA **ppixa );
569 LEPT_DLL extern PIX * displayHSVColorRange ( l_int32 hval, l_int32 sval, l_int32 vval, l_int32 huehw, l_int32 sathw, l_int32 nsamp, l_int32 factor );
570 LEPT_DLL extern PIX * pixConvertRGBToYUV ( PIX *pixd, PIX *pixs );
571 LEPT_DLL extern PIX * pixConvertYUVToRGB ( PIX *pixd, PIX *pixs );
572 LEPT_DLL extern l_ok convertRGBToYUV ( l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pyval, l_int32 *puval, l_int32 *pvval );
573 LEPT_DLL extern l_ok convertYUVToRGB ( l_int32 yval, l_int32 uval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
574 LEPT_DLL extern l_ok pixcmapConvertRGBToYUV ( PIXCMAP *cmap );
575 LEPT_DLL extern l_ok pixcmapConvertYUVToRGB ( PIXCMAP *cmap );
576 LEPT_DLL extern FPIXA * pixConvertRGBToXYZ ( PIX *pixs );
577 LEPT_DLL extern PIX * fpixaConvertXYZToRGB ( FPIXA *fpixa );
578 LEPT_DLL extern l_ok convertRGBToXYZ ( l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pfxval, l_float32 *pfyval, l_float32 *pfzval );
579 LEPT_DLL extern l_ok convertXYZToRGB ( l_float32 fxval, l_float32 fyval, l_float32 fzval, l_int32 blackout, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
580 LEPT_DLL extern FPIXA * fpixaConvertXYZToLAB ( FPIXA *fpixas );
581 LEPT_DLL extern FPIXA * fpixaConvertLABToXYZ ( FPIXA *fpixas );
582 LEPT_DLL extern l_ok convertXYZToLAB ( l_float32 xval, l_float32 yval, l_float32 zval, l_float32 *plval, l_float32 *paval, l_float32 *pbval );
583 LEPT_DLL extern l_ok convertLABToXYZ ( l_float32 lval, l_float32 aval, l_float32 bval, l_float32 *pxval, l_float32 *pyval, l_float32 *pzval );
584 LEPT_DLL extern FPIXA * pixConvertRGBToLAB ( PIX *pixs );
585 LEPT_DLL extern PIX * fpixaConvertLABToRGB ( FPIXA *fpixa );
586 LEPT_DLL extern l_ok convertRGBToLAB ( l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pflval, l_float32 *pfaval, l_float32 *pfbval );
587 LEPT_DLL extern l_ok convertLABToRGB ( l_float32 flval, l_float32 faval, l_float32 fbval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
588 LEPT_DLL extern PIX * pixMakeGamutRGB ( l_int32 scale );
589 LEPT_DLL extern l_ok pixEqual ( PIX *pix1, PIX *pix2, l_int32 *psame );
590 LEPT_DLL extern l_ok pixEqualWithAlpha ( PIX *pix1, PIX *pix2, l_int32 use_alpha, l_int32 *psame );
591 LEPT_DLL extern l_ok pixEqualWithCmap ( PIX *pix1, PIX *pix2, l_int32 *psame );
592 LEPT_DLL extern l_ok cmapEqual ( PIXCMAP *cmap1, PIXCMAP *cmap2, l_int32 ncomps, l_int32 *psame );
593 LEPT_DLL extern l_ok pixUsesCmapColor ( PIX *pixs, l_int32 *pcolor );
594 LEPT_DLL extern l_ok pixCorrelationBinary ( PIX *pix1, PIX *pix2, l_float32 *pval );
595 LEPT_DLL extern PIX * pixDisplayDiffBinary ( PIX *pix1, PIX *pix2 );
596 LEPT_DLL extern l_ok pixCompareBinary ( PIX *pix1, PIX *pix2, l_int32 comptype, l_float32 *pfract, PIX **ppixdiff );
597 LEPT_DLL extern l_ok pixCompareGrayOrRGB ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
598 LEPT_DLL extern l_ok pixCompareGray ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
599 LEPT_DLL extern l_ok pixCompareRGB ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
600 LEPT_DLL extern l_ok pixCompareTiled ( PIX *pix1, PIX *pix2, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixdiff );
601 LEPT_DLL extern NUMA * pixCompareRankDifference ( PIX *pix1, PIX *pix2, l_int32 factor );
602 LEPT_DLL extern l_ok pixTestForSimilarity ( PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 maxfract, l_float32 maxave, l_int32 *psimilar, l_int32 details );
603 LEPT_DLL extern l_ok pixGetDifferenceStats ( PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 *pfractdiff, l_float32 *pavediff, l_int32 details );
604 LEPT_DLL extern NUMA * pixGetDifferenceHistogram ( PIX *pix1, PIX *pix2, l_int32 factor );
605 LEPT_DLL extern l_ok pixGetPerceptualDiff ( PIX *pixs1, PIX *pixs2, l_int32 sampling, l_int32 dilation, l_int32 mindiff, l_float32 *pfract, PIX **ppixdiff1, PIX **ppixdiff2 );
606 LEPT_DLL extern l_ok pixGetPSNR ( PIX *pix1, PIX *pix2, l_int32 factor, l_float32 *ppsnr );
607 LEPT_DLL extern l_ok pixaComparePhotoRegionsByHisto ( PIXA *pixa, l_float32 minratio, l_float32 textthresh, l_int32 factor, l_int32 n, l_float32 simthresh, NUMA **pnai, l_float32 **pscores, PIX **ppixd, l_int32 debug );
608 LEPT_DLL extern l_ok pixComparePhotoRegionsByHisto ( PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 factor, l_int32 n, l_float32 *pscore, l_int32 debugflag );
609 LEPT_DLL extern l_ok pixGenPhotoHistos ( PIX *pixs, BOX *box, l_int32 factor, l_float32 thresh, l_int32 n, NUMAA **pnaa, l_int32 *pw, l_int32 *ph, l_int32 debugindex );
610 LEPT_DLL extern PIX * pixPadToCenterCentroid ( PIX *pixs, l_int32 factor );
611 LEPT_DLL extern l_ok pixCentroid8 ( PIX *pixs, l_int32 factor, l_float32 *pcx, l_float32 *pcy );
612 LEPT_DLL extern l_ok pixDecideIfPhotoImage ( PIX *pix, l_int32 factor, l_float32 thresh, l_int32 n, NUMAA **pnaa, PIXA *pixadebug );
613 LEPT_DLL extern l_ok compareTilesByHisto ( NUMAA *naa1, NUMAA *naa2, l_float32 minratio, l_int32 w1, l_int32 h1, l_int32 w2, l_int32 h2, l_float32 *pscore, PIXA *pixadebug );
614 LEPT_DLL extern l_ok pixCompareGrayByHisto ( PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 maxgray, l_int32 factor, l_int32 n, l_float32 *pscore, l_int32 debugflag );
615 LEPT_DLL extern l_ok pixCropAlignedToCentroid ( PIX *pix1, PIX *pix2, l_int32 factor, BOX **pbox1, BOX **pbox2 );
616 LEPT_DLL extern l_uint8 * l_compressGrayHistograms ( NUMAA *naa, l_int32 w, l_int32 h, size_t *psize );
617 LEPT_DLL extern NUMAA * l_uncompressGrayHistograms ( l_uint8 *bytea, size_t size, l_int32 *pw, l_int32 *ph );
618 LEPT_DLL extern l_ok pixCompareWithTranslation ( PIX *pix1, PIX *pix2, l_int32 thresh, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag );
619 LEPT_DLL extern l_ok pixBestCorrelation ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_int32 etransx, l_int32 etransy, l_int32 maxshift, l_int32 *tab8, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag );
620 LEPT_DLL extern BOXA * pixConnComp ( PIX *pixs, PIXA **ppixa, l_int32 connectivity );
621 LEPT_DLL extern BOXA * pixConnCompPixa ( PIX *pixs, PIXA **ppixa, l_int32 connectivity );
622 LEPT_DLL extern BOXA * pixConnCompBB ( PIX *pixs, l_int32 connectivity );
623 LEPT_DLL extern l_ok pixCountConnComp ( PIX *pixs, l_int32 connectivity, l_int32 *pcount );
624 LEPT_DLL extern l_int32 nextOnPixelInRaster ( PIX *pixs, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py );
625 LEPT_DLL extern BOX * pixSeedfillBB ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity );
626 LEPT_DLL extern BOX * pixSeedfill4BB ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
627 LEPT_DLL extern BOX * pixSeedfill8BB ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
628 LEPT_DLL extern l_ok pixSeedfill ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity );
629 LEPT_DLL extern l_ok pixSeedfill4 ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
630 LEPT_DLL extern l_ok pixSeedfill8 ( PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y );
631 LEPT_DLL extern l_ok convertFilesTo1bpp ( const char *dirin, const char *substr, l_int32 upscaling, l_int32 thresh, l_int32 firstpage, l_int32 npages, const char *dirout, l_int32 outformat );
632 LEPT_DLL extern PIX * pixBlockconv ( PIX *pix, l_int32 wc, l_int32 hc );
633 LEPT_DLL extern PIX * pixBlockconvGray ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
634 LEPT_DLL extern PIX * pixBlockconvAccum ( PIX *pixs );
635 LEPT_DLL extern PIX * pixBlockconvGrayUnnormalized ( PIX *pixs, l_int32 wc, l_int32 hc );
636 LEPT_DLL extern PIX * pixBlockconvTiled ( PIX *pix, l_int32 wc, l_int32 hc, l_int32 nx, l_int32 ny );
637 LEPT_DLL extern PIX * pixBlockconvGrayTile ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
638 LEPT_DLL extern l_ok pixWindowedStats ( PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, PIX **ppixm, PIX **ppixms, FPIX **pfpixv, FPIX **pfpixrv );
639 LEPT_DLL extern PIX * pixWindowedMean ( PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, l_int32 normflag );
640 LEPT_DLL extern PIX * pixWindowedMeanSquare ( PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder );
641 LEPT_DLL extern l_ok pixWindowedVariance ( PIX *pixm, PIX *pixms, FPIX **pfpixv, FPIX **pfpixrv );
642 LEPT_DLL extern DPIX * pixMeanSquareAccum ( PIX *pixs );
643 LEPT_DLL extern PIX * pixBlockrank ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc, l_float32 rank );
644 LEPT_DLL extern PIX * pixBlocksum ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
645 LEPT_DLL extern PIX * pixCensusTransform ( PIX *pixs, l_int32 halfsize, PIX *pixacc );
646 LEPT_DLL extern PIX * pixConvolve ( PIX *pixs, L_KERNEL *kel, l_int32 outdepth, l_int32 normflag );
647 LEPT_DLL extern PIX * pixConvolveSep ( PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 outdepth, l_int32 normflag );
648 LEPT_DLL extern PIX * pixConvolveRGB ( PIX *pixs, L_KERNEL *kel );
649 LEPT_DLL extern PIX * pixConvolveRGBSep ( PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely );
650 LEPT_DLL extern FPIX * fpixConvolve ( FPIX *fpixs, L_KERNEL *kel, l_int32 normflag );
651 LEPT_DLL extern FPIX * fpixConvolveSep ( FPIX *fpixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 normflag );
652 LEPT_DLL extern PIX * pixConvolveWithBias ( PIX *pixs, L_KERNEL *kel1, L_KERNEL *kel2, l_int32 force8, l_int32 *pbias );
653 LEPT_DLL extern void l_setConvolveSampling ( l_int32 xfact, l_int32 yfact );
654 LEPT_DLL extern PIX * pixAddGaussianNoise ( PIX *pixs, l_float32 stdev );
655 LEPT_DLL extern l_float32 gaussDistribSampling ( void );
656 LEPT_DLL extern l_ok pixCorrelationScore ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab, l_float32 *pscore );
657 LEPT_DLL extern l_int32 pixCorrelationScoreThresholded ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab, l_int32 *downcount, l_float32 score_threshold );
658 LEPT_DLL extern l_ok pixCorrelationScoreSimple ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab, l_float32 *pscore );
659 LEPT_DLL extern l_ok pixCorrelationScoreShifted ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_int32 delx, l_int32 dely, l_int32 *tab, l_float32 *pscore );
660 LEPT_DLL extern L_DEWARP * dewarpCreate ( PIX *pixs, l_int32 pageno );
661 LEPT_DLL extern L_DEWARP * dewarpCreateRef ( l_int32 pageno, l_int32 refpage );
662 LEPT_DLL extern void dewarpDestroy ( L_DEWARP **pdew );
663 LEPT_DLL extern L_DEWARPA * dewarpaCreate ( l_int32 nptrs, l_int32 sampling, l_int32 redfactor, l_int32 minlines, l_int32 maxdist );
664 LEPT_DLL extern L_DEWARPA * dewarpaCreateFromPixacomp ( PIXAC *pixac, l_int32 useboth, l_int32 sampling, l_int32 minlines, l_int32 maxdist );
665 LEPT_DLL extern void dewarpaDestroy ( L_DEWARPA **pdewa );
666 LEPT_DLL extern l_ok dewarpaDestroyDewarp ( L_DEWARPA *dewa, l_int32 pageno );
667 LEPT_DLL extern l_ok dewarpaInsertDewarp ( L_DEWARPA *dewa, L_DEWARP *dew );
668 LEPT_DLL extern L_DEWARP * dewarpaGetDewarp ( L_DEWARPA *dewa, l_int32 index );
669 LEPT_DLL extern l_ok dewarpaSetCurvatures ( L_DEWARPA *dewa, l_int32 max_linecurv, l_int32 min_diff_linecurv, l_int32 max_diff_linecurv, l_int32 max_edgecurv, l_int32 max_diff_edgecurv, l_int32 max_edgeslope );
670 LEPT_DLL extern l_ok dewarpaUseBothArrays ( L_DEWARPA *dewa, l_int32 useboth );
671 LEPT_DLL extern l_ok dewarpaSetCheckColumns ( L_DEWARPA *dewa, l_int32 check_columns );
672 LEPT_DLL extern l_ok dewarpaSetMaxDistance ( L_DEWARPA *dewa, l_int32 maxdist );
673 LEPT_DLL extern L_DEWARP * dewarpRead ( const char *filename );
674 LEPT_DLL extern L_DEWARP * dewarpReadStream ( FILE *fp );
675 LEPT_DLL extern L_DEWARP * dewarpReadMem ( const l_uint8 *data, size_t size );
676 LEPT_DLL extern l_ok dewarpWrite ( const char *filename, L_DEWARP *dew );
677 LEPT_DLL extern l_ok dewarpWriteStream ( FILE *fp, L_DEWARP *dew );
678 LEPT_DLL extern l_ok dewarpWriteMem ( l_uint8 **pdata, size_t *psize, L_DEWARP *dew );
679 LEPT_DLL extern L_DEWARPA * dewarpaRead ( const char *filename );
680 LEPT_DLL extern L_DEWARPA * dewarpaReadStream ( FILE *fp );
681 LEPT_DLL extern L_DEWARPA * dewarpaReadMem ( const l_uint8 *data, size_t size );
682 LEPT_DLL extern l_ok dewarpaWrite ( const char *filename, L_DEWARPA *dewa );
683 LEPT_DLL extern l_ok dewarpaWriteStream ( FILE *fp, L_DEWARPA *dewa );
684 LEPT_DLL extern l_ok dewarpaWriteMem ( l_uint8 **pdata, size_t *psize, L_DEWARPA *dewa );
685 LEPT_DLL extern l_ok dewarpBuildPageModel ( L_DEWARP *dew, const char *debugfile );
686 LEPT_DLL extern l_ok dewarpFindVertDisparity ( L_DEWARP *dew, PTAA *ptaa, l_int32 rotflag );
687 LEPT_DLL extern l_ok dewarpFindHorizDisparity ( L_DEWARP *dew, PTAA *ptaa );
688 LEPT_DLL extern PTAA * dewarpGetTextlineCenters ( PIX *pixs, l_int32 debugflag );
689 LEPT_DLL extern PTAA * dewarpRemoveShortLines ( PIX *pixs, PTAA *ptaas, l_float32 fract, l_int32 debugflag );
690 LEPT_DLL extern l_ok dewarpFindHorizSlopeDisparity ( L_DEWARP *dew, PIX *pixb, l_float32 fractthresh, l_int32 parity );
691 LEPT_DLL extern l_ok dewarpBuildLineModel ( L_DEWARP *dew, l_int32 opensize, const char *debugfile );
692 LEPT_DLL extern l_ok dewarpaModelStatus ( L_DEWARPA *dewa, l_int32 pageno, l_int32 *pvsuccess, l_int32 *phsuccess );
693 LEPT_DLL extern l_ok dewarpaApplyDisparity ( L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, l_int32 grayin, l_int32 x, l_int32 y, PIX **ppixd, const char *debugfile );
694 LEPT_DLL extern l_ok dewarpaApplyDisparityBoxa ( L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, BOXA *boxas, l_int32 mapdir, l_int32 x, l_int32 y, BOXA **pboxad, const char *debugfile );
695 LEPT_DLL extern l_ok dewarpMinimize ( L_DEWARP *dew );
696 LEPT_DLL extern l_ok dewarpPopulateFullRes ( L_DEWARP *dew, PIX *pix, l_int32 x, l_int32 y );
697 LEPT_DLL extern l_ok dewarpSinglePage ( PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixd, L_DEWARPA **pdewa, l_int32 debug );
698 LEPT_DLL extern l_ok dewarpSinglePageInit ( PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixb, L_DEWARPA **pdewa );
699 LEPT_DLL extern l_ok dewarpSinglePageRun ( PIX *pixs, PIX *pixb, L_DEWARPA *dewa, PIX **ppixd, l_int32 debug );
700 LEPT_DLL extern l_ok dewarpaListPages ( L_DEWARPA *dewa );
701 LEPT_DLL extern l_ok dewarpaSetValidModels ( L_DEWARPA *dewa, l_int32 notests, l_int32 debug );
702 LEPT_DLL extern l_ok dewarpaInsertRefModels ( L_DEWARPA *dewa, l_int32 notests, l_int32 debug );
703 LEPT_DLL extern l_ok dewarpaStripRefModels ( L_DEWARPA *dewa );
704 LEPT_DLL extern l_ok dewarpaRestoreModels ( L_DEWARPA *dewa );
705 LEPT_DLL extern l_ok dewarpaInfo ( FILE *fp, L_DEWARPA *dewa );
706 LEPT_DLL extern l_ok dewarpaModelStats ( L_DEWARPA *dewa, l_int32 *pnnone, l_int32 *pnvsuccess, l_int32 *pnvvalid, l_int32 *pnhsuccess, l_int32 *pnhvalid, l_int32 *pnref );
707 LEPT_DLL extern l_ok dewarpaShowArrays ( L_DEWARPA *dewa, l_float32 scalefact, l_int32 first, l_int32 last );
708 LEPT_DLL extern l_ok dewarpDebug ( L_DEWARP *dew, const char *subdirs, l_int32 index );
709 LEPT_DLL extern l_ok dewarpShowResults ( L_DEWARPA *dewa, SARRAY *sa, BOXA *boxa, l_int32 firstpage, l_int32 lastpage, const char *pdfout );
710 LEPT_DLL extern L_DNA * l_dnaCreate ( l_int32 n );
711 LEPT_DLL extern L_DNA * l_dnaCreateFromIArray ( l_int32 *iarray, l_int32 size );
712 LEPT_DLL extern L_DNA * l_dnaCreateFromDArray ( l_float64 *darray, l_int32 size, l_int32 copyflag );
713 LEPT_DLL extern L_DNA * l_dnaMakeSequence ( l_float64 startval, l_float64 increment, l_int32 size );
714 LEPT_DLL extern void l_dnaDestroy ( L_DNA **pda );
715 LEPT_DLL extern L_DNA * l_dnaCopy ( L_DNA *da );
716 LEPT_DLL extern L_DNA * l_dnaClone ( L_DNA *da );
717 LEPT_DLL extern l_ok l_dnaEmpty ( L_DNA *da );
718 LEPT_DLL extern l_ok l_dnaAddNumber ( L_DNA *da, l_float64 val );
719 LEPT_DLL extern l_ok l_dnaInsertNumber ( L_DNA *da, l_int32 index, l_float64 val );
720 LEPT_DLL extern l_ok l_dnaRemoveNumber ( L_DNA *da, l_int32 index );
721 LEPT_DLL extern l_ok l_dnaReplaceNumber ( L_DNA *da, l_int32 index, l_float64 val );
722 LEPT_DLL extern l_int32 l_dnaGetCount ( L_DNA *da );
723 LEPT_DLL extern l_ok l_dnaSetCount ( L_DNA *da, l_int32 newcount );
724 LEPT_DLL extern l_ok l_dnaGetDValue ( L_DNA *da, l_int32 index, l_float64 *pval );
725 LEPT_DLL extern l_ok l_dnaGetIValue ( L_DNA *da, l_int32 index, l_int32 *pival );
726 LEPT_DLL extern l_ok l_dnaSetValue ( L_DNA *da, l_int32 index, l_float64 val );
727 LEPT_DLL extern l_ok l_dnaShiftValue ( L_DNA *da, l_int32 index, l_float64 diff );
728 LEPT_DLL extern l_int32 * l_dnaGetIArray ( L_DNA *da );
729 LEPT_DLL extern l_float64 * l_dnaGetDArray ( L_DNA *da, l_int32 copyflag );
730 LEPT_DLL extern l_int32 l_dnaGetRefcount ( L_DNA *da );
731 LEPT_DLL extern l_ok l_dnaChangeRefcount ( L_DNA *da, l_int32 delta );
732 LEPT_DLL extern l_ok l_dnaGetParameters ( L_DNA *da, l_float64 *pstartx, l_float64 *pdelx );
733 LEPT_DLL extern l_ok l_dnaSetParameters ( L_DNA *da, l_float64 startx, l_float64 delx );
734 LEPT_DLL extern l_ok l_dnaCopyParameters ( L_DNA *dad, L_DNA *das );
735 LEPT_DLL extern L_DNA * l_dnaRead ( const char *filename );
736 LEPT_DLL extern L_DNA * l_dnaReadStream ( FILE *fp );
737 LEPT_DLL extern L_DNA * l_dnaReadMem ( const l_uint8 *data, size_t size );
738 LEPT_DLL extern l_ok l_dnaWrite ( const char *filename, L_DNA *da );
739 LEPT_DLL extern l_ok l_dnaWriteStream ( FILE *fp, L_DNA *da );
740 LEPT_DLL extern l_ok l_dnaWriteStderr ( L_DNA *da );
741 LEPT_DLL extern l_ok l_dnaWriteMem ( l_uint8 **pdata, size_t *psize, L_DNA *da );
742 LEPT_DLL extern L_DNAA * l_dnaaCreate ( l_int32 n );
743 LEPT_DLL extern L_DNAA * l_dnaaCreateFull ( l_int32 nptr, l_int32 n );
744 LEPT_DLL extern l_ok l_dnaaTruncate ( L_DNAA *daa );
745 LEPT_DLL extern void l_dnaaDestroy ( L_DNAA **pdaa );
746 LEPT_DLL extern l_ok l_dnaaAddDna ( L_DNAA *daa, L_DNA *da, l_int32 copyflag );
747 LEPT_DLL extern l_int32 l_dnaaGetCount ( L_DNAA *daa );
748 LEPT_DLL extern l_int32 l_dnaaGetDnaCount ( L_DNAA *daa, l_int32 index );
749 LEPT_DLL extern l_int32 l_dnaaGetNumberCount ( L_DNAA *daa );
750 LEPT_DLL extern L_DNA * l_dnaaGetDna ( L_DNAA *daa, l_int32 index, l_int32 accessflag );
751 LEPT_DLL extern l_ok l_dnaaReplaceDna ( L_DNAA *daa, l_int32 index, L_DNA *da );
752 LEPT_DLL extern l_ok l_dnaaGetValue ( L_DNAA *daa, l_int32 i, l_int32 j, l_float64 *pval );
753 LEPT_DLL extern l_ok l_dnaaAddNumber ( L_DNAA *daa, l_int32 index, l_float64 val );
754 LEPT_DLL extern L_DNAA * l_dnaaRead ( const char *filename );
755 LEPT_DLL extern L_DNAA * l_dnaaReadStream ( FILE *fp );
756 LEPT_DLL extern L_DNAA * l_dnaaReadMem ( const l_uint8 *data, size_t size );
757 LEPT_DLL extern l_ok l_dnaaWrite ( const char *filename, L_DNAA *daa );
758 LEPT_DLL extern l_ok l_dnaaWriteStream ( FILE *fp, L_DNAA *daa );
759 LEPT_DLL extern l_ok l_dnaaWriteMem ( l_uint8 **pdata, size_t *psize, L_DNAA *daa );
760 LEPT_DLL extern l_ok l_dnaJoin ( L_DNA *dad, L_DNA *das, l_int32 istart, l_int32 iend );
761 LEPT_DLL extern L_DNA * l_dnaaFlattenToDna ( L_DNAA *daa );
762 LEPT_DLL extern L_DNA * l_dnaSelectRange ( L_DNA *das, l_int32 first, l_int32 last );
763 LEPT_DLL extern NUMA * l_dnaConvertToNuma ( L_DNA *da );
764 LEPT_DLL extern L_DNA * numaConvertToDna ( NUMA *na );
765 LEPT_DLL extern L_DNA * pixConvertDataToDna ( PIX *pix );
766 LEPT_DLL extern L_ASET * l_asetCreateFromDna ( L_DNA *da );
767 LEPT_DLL extern l_ok l_dnaRemoveDupsByAset ( L_DNA *das, L_DNA **pdad );
768 LEPT_DLL extern l_ok l_dnaUnionByAset ( L_DNA *da1, L_DNA *da2, L_DNA **pdad );
769 LEPT_DLL extern l_ok l_dnaIntersectionByAset ( L_DNA *da1, L_DNA *da2, L_DNA **pdad );
770 LEPT_DLL extern L_HASHMAP * l_hmapCreateFromDna ( L_DNA *da );
771 LEPT_DLL extern l_ok l_dnaRemoveDupsByHmap ( L_DNA *das, L_DNA **pdad, L_HASHMAP **phmap );
772 LEPT_DLL extern l_ok l_dnaUnionByHmap ( L_DNA *da1, L_DNA *da2, L_DNA **pdad );
773 LEPT_DLL extern l_ok l_dnaIntersectionByHmap ( L_DNA *da1, L_DNA *da2, L_DNA **pdad );
774 LEPT_DLL extern l_ok l_dnaMakeHistoByHmap ( L_DNA *das, L_DNA **pdav, L_DNA **pdac );
775 LEPT_DLL extern L_DNA * l_dnaDiffAdjValues ( L_DNA *das );
776 LEPT_DLL extern L_DNAHASH * l_dnaHashCreate ( l_int32 nbuckets, l_int32 initsize );
777 LEPT_DLL extern void l_dnaHashDestroy ( L_DNAHASH **pdahash );
778 LEPT_DLL extern L_DNA * l_dnaHashGetDna ( L_DNAHASH *dahash, l_uint64 key, l_int32 copyflag );
779 LEPT_DLL extern l_ok l_dnaHashAdd ( L_DNAHASH *dahash, l_uint64 key, l_float64 value );
780 LEPT_DLL extern PIX * pixMorphDwa_2 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
781 LEPT_DLL extern PIX * pixFMorphopGen_2 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
782 LEPT_DLL extern l_int32 fmorphopgen_low_2 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
783 LEPT_DLL extern PIX * pixSobelEdgeFilter ( PIX *pixs, l_int32 orientflag );
784 LEPT_DLL extern PIX * pixTwoSidedEdgeFilter ( PIX *pixs, l_int32 orientflag );
785 LEPT_DLL extern l_ok pixMeasureEdgeSmoothness ( PIX *pixs, l_int32 side, l_int32 minjump, l_int32 minreversal, l_float32 *pjpl, l_float32 *pjspl, l_float32 *prpl, const char *debugfile );
786 LEPT_DLL extern NUMA * pixGetEdgeProfile ( PIX *pixs, l_int32 side, const char *debugfile );
787 LEPT_DLL extern l_ok pixGetLastOffPixelInRun ( PIX *pixs, l_int32 x, l_int32 y, l_int32 direction, l_int32 *ploc );
788 LEPT_DLL extern l_int32 pixGetLastOnPixelInRun ( PIX *pixs, l_int32 x, l_int32 y, l_int32 direction, l_int32 *ploc );
789 LEPT_DLL extern char * encodeBase64 ( const l_uint8 *inarray, l_int32 insize, l_int32 *poutsize );
790 LEPT_DLL extern l_uint8 * decodeBase64 ( const char *inarray, l_int32 insize, l_int32 *poutsize );
791 LEPT_DLL extern char * encodeAscii85 ( const l_uint8 *inarray, size_t insize, size_t *poutsize );
792 LEPT_DLL extern l_uint8 * decodeAscii85 ( const char *inarray, size_t insize, size_t *poutsize );
793 LEPT_DLL extern char * encodeAscii85WithComp ( const l_uint8 *indata, size_t insize, size_t *poutsize );
794 LEPT_DLL extern l_uint8 * decodeAscii85WithComp ( const char *instr, size_t insize, size_t *poutsize );
795 LEPT_DLL extern char * reformatPacked64 ( const char *inarray, l_int32 insize, l_int32 leadspace, l_int32 linechars, l_int32 addquotes, l_int32 *poutsize );
796 LEPT_DLL extern PIX * pixGammaTRC ( PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval );
797 LEPT_DLL extern PIX * pixGammaTRCMasked ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 minval, l_int32 maxval );
798 LEPT_DLL extern PIX * pixGammaTRCWithAlpha ( PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval );
799 LEPT_DLL extern NUMA * numaGammaTRC ( l_float32 gamma, l_int32 minval, l_int32 maxval );
800 LEPT_DLL extern PIX * pixContrastTRC ( PIX *pixd, PIX *pixs, l_float32 factor );
801 LEPT_DLL extern PIX * pixContrastTRCMasked ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 factor );
802 LEPT_DLL extern NUMA * numaContrastTRC ( l_float32 factor );
803 LEPT_DLL extern PIX * pixEqualizeTRC ( PIX *pixd, PIX *pixs, l_float32 fract, l_int32 factor );
804 LEPT_DLL extern NUMA * numaEqualizeTRC ( PIX *pix, l_float32 fract, l_int32 factor );
805 LEPT_DLL extern l_int32 pixTRCMap ( PIX *pixs, PIX *pixm, NUMA *na );
806 LEPT_DLL extern l_int32 pixTRCMapGeneral ( PIX *pixs, PIX *pixm, NUMA *nar, NUMA *nag, NUMA *nab );
807 LEPT_DLL extern PIX * pixUnsharpMasking ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
808 LEPT_DLL extern PIX * pixUnsharpMaskingGray ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
809 LEPT_DLL extern PIX * pixUnsharpMaskingFast ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
810 LEPT_DLL extern PIX * pixUnsharpMaskingGrayFast ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
811 LEPT_DLL extern PIX * pixUnsharpMaskingGray1D ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
812 LEPT_DLL extern PIX * pixUnsharpMaskingGray2D ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
813 LEPT_DLL extern PIX * pixModifyHue ( PIX *pixd, PIX *pixs, l_float32 fract );
814 LEPT_DLL extern PIX * pixModifySaturation ( PIX *pixd, PIX *pixs, l_float32 fract );
815 LEPT_DLL extern l_int32 pixMeasureSaturation ( PIX *pixs, l_int32 factor, l_float32 *psat );
816 LEPT_DLL extern PIX * pixModifyBrightness ( PIX *pixd, PIX *pixs, l_float32 fract );
817 LEPT_DLL extern PIX * pixMosaicColorShiftRGB ( PIX *pixs, l_float32 roff, l_float32 goff, l_float32 boff, l_float32 delta, l_int32 nincr );
818 LEPT_DLL extern PIX * pixColorShiftRGB ( PIX *pixs, l_float32 rfract, l_float32 gfract, l_float32 bfract );
819 LEPT_DLL extern PIX * pixDarkenGray ( PIX *pixd, PIX *pixs, l_int32 thresh, l_int32 satlimit );
820 LEPT_DLL extern PIX * pixMultConstantColor ( PIX *pixs, l_float32 rfact, l_float32 gfact, l_float32 bfact );
821 LEPT_DLL extern PIX * pixMultMatrixColor ( PIX *pixs, L_KERNEL *kel );
822 LEPT_DLL extern PIX * pixHalfEdgeByBandpass ( PIX *pixs, l_int32 sm1h, l_int32 sm1v, l_int32 sm2h, l_int32 sm2v );
823 LEPT_DLL extern l_ok fhmtautogen ( SELA *sela, l_int32 fileindex, const char *filename );
824 LEPT_DLL extern l_ok fhmtautogen1 ( SELA *sela, l_int32 fileindex, const char *filename );
825 LEPT_DLL extern l_ok fhmtautogen2 ( SELA *sela, l_int32 fileindex, const char *filename );
826 LEPT_DLL extern PIX * pixHMTDwa_1 ( PIX *pixd, PIX *pixs, const char *selname );
827 LEPT_DLL extern PIX * pixFHMTGen_1 ( PIX *pixd, PIX *pixs, const char *selname );
828 LEPT_DLL extern l_int32 fhmtgen_low_1 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
829 LEPT_DLL extern l_ok pixItalicWords ( PIX *pixs, BOXA *boxaw, PIX *pixw, BOXA **pboxa, l_int32 debugflag );
830 LEPT_DLL extern PIX * pixOrientCorrect ( PIX *pixs, l_float32 minupconf, l_float32 minratio, l_float32 *pupconf, l_float32 *pleftconf, l_int32 *protation, l_int32 debug );
831 LEPT_DLL extern l_ok pixOrientDetect ( PIX *pixs, l_float32 *pupconf, l_float32 *pleftconf, l_int32 mincount, l_int32 debug );
832 LEPT_DLL extern l_ok makeOrientDecision ( l_float32 upconf, l_float32 leftconf, l_float32 minupconf, l_float32 minratio, l_int32 *porient, l_int32 debug );
833 LEPT_DLL extern l_ok pixUpDownDetect ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 npixels, l_int32 debug );
834 LEPT_DLL extern l_ok pixMirrorDetect ( PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug );
835 LEPT_DLL extern l_ok fmorphautogen ( SELA *sela, l_int32 fileindex, const char *filename );
836 LEPT_DLL extern l_ok fmorphautogen1 ( SELA *sela, l_int32 fileindex, const char *filename );
837 LEPT_DLL extern l_int32 fmorphautogen2 ( SELA *sela, l_int32 fileindex, const char *filename );
838 LEPT_DLL extern PIX * pixMorphDwa_1 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
839 LEPT_DLL extern PIX * pixFMorphopGen_1 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
840 LEPT_DLL extern l_int32 fmorphopgen_low_1 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
841 LEPT_DLL extern FPIX * fpixCreate ( l_int32 width, l_int32 height );
842 LEPT_DLL extern FPIX * fpixCreateTemplate ( FPIX *fpixs );
843 LEPT_DLL extern FPIX * fpixClone ( FPIX *fpix );
844 LEPT_DLL extern FPIX * fpixCopy ( FPIX *fpixs );
845 LEPT_DLL extern void fpixDestroy ( FPIX **pfpix );
846 LEPT_DLL extern l_ok fpixGetDimensions ( FPIX *fpix, l_int32 *pw, l_int32 *ph );
847 LEPT_DLL extern l_ok fpixSetDimensions ( FPIX *fpix, l_int32 w, l_int32 h );
848 LEPT_DLL extern l_int32 fpixGetWpl ( FPIX *fpix );
849 LEPT_DLL extern l_ok fpixSetWpl ( FPIX *fpix, l_int32 wpl );
850 LEPT_DLL extern l_int32 fpixGetRefcount ( FPIX *fpix );
851 LEPT_DLL extern l_ok fpixChangeRefcount ( FPIX *fpix, l_int32 delta );
852 LEPT_DLL extern l_ok fpixGetResolution ( FPIX *fpix, l_int32 *pxres, l_int32 *pyres );
853 LEPT_DLL extern l_ok fpixSetResolution ( FPIX *fpix, l_int32 xres, l_int32 yres );
854 LEPT_DLL extern l_ok fpixCopyResolution ( FPIX *fpixd, FPIX *fpixs );
855 LEPT_DLL extern l_float32 * fpixGetData ( FPIX *fpix );
856 LEPT_DLL extern l_ok fpixSetData ( FPIX *fpix, l_float32 *data );
857 LEPT_DLL extern l_ok fpixGetPixel ( FPIX *fpix, l_int32 x, l_int32 y, l_float32 *pval );
858 LEPT_DLL extern l_ok fpixSetPixel ( FPIX *fpix, l_int32 x, l_int32 y, l_float32 val );
859 LEPT_DLL extern FPIXA * fpixaCreate ( l_int32 n );
860 LEPT_DLL extern FPIXA * fpixaCopy ( FPIXA *fpixa, l_int32 copyflag );
861 LEPT_DLL extern void fpixaDestroy ( FPIXA **pfpixa );
862 LEPT_DLL extern l_ok fpixaAddFPix ( FPIXA *fpixa, FPIX *fpix, l_int32 copyflag );
863 LEPT_DLL extern l_int32 fpixaGetCount ( FPIXA *fpixa );
864 LEPT_DLL extern l_ok fpixaChangeRefcount ( FPIXA *fpixa, l_int32 delta );
865 LEPT_DLL extern FPIX * fpixaGetFPix ( FPIXA *fpixa, l_int32 index, l_int32 accesstype );
866 LEPT_DLL extern l_ok fpixaGetFPixDimensions ( FPIXA *fpixa, l_int32 index, l_int32 *pw, l_int32 *ph );
867 LEPT_DLL extern l_float32 * fpixaGetData ( FPIXA *fpixa, l_int32 index );
868 LEPT_DLL extern l_ok fpixaGetPixel ( FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 *pval );
869 LEPT_DLL extern l_ok fpixaSetPixel ( FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 val );
870 LEPT_DLL extern DPIX * dpixCreate ( l_int32 width, l_int32 height );
871 LEPT_DLL extern DPIX * dpixCreateTemplate ( DPIX *dpixs );
872 LEPT_DLL extern DPIX * dpixClone ( DPIX *dpix );
873 LEPT_DLL extern DPIX * dpixCopy ( DPIX *dpixs );
874 LEPT_DLL extern void dpixDestroy ( DPIX **pdpix );
875 LEPT_DLL extern l_ok dpixGetDimensions ( DPIX *dpix, l_int32 *pw, l_int32 *ph );
876 LEPT_DLL extern l_ok dpixSetDimensions ( DPIX *dpix, l_int32 w, l_int32 h );
877 LEPT_DLL extern l_int32 dpixGetWpl ( DPIX *dpix );
878 LEPT_DLL extern l_ok dpixSetWpl ( DPIX *dpix, l_int32 wpl );
879 LEPT_DLL extern l_int32 dpixGetRefcount ( DPIX *dpix );
880 LEPT_DLL extern l_ok dpixChangeRefcount ( DPIX *dpix, l_int32 delta );
881 LEPT_DLL extern l_ok dpixGetResolution ( DPIX *dpix, l_int32 *pxres, l_int32 *pyres );
882 LEPT_DLL extern l_ok dpixSetResolution ( DPIX *dpix, l_int32 xres, l_int32 yres );
883 LEPT_DLL extern l_ok dpixCopyResolution ( DPIX *dpixd, DPIX *dpixs );
884 LEPT_DLL extern l_float64 * dpixGetData ( DPIX *dpix );
885 LEPT_DLL extern l_ok dpixSetData ( DPIX *dpix, l_float64 *data );
886 LEPT_DLL extern l_ok dpixGetPixel ( DPIX *dpix, l_int32 x, l_int32 y, l_float64 *pval );
887 LEPT_DLL extern l_ok dpixSetPixel ( DPIX *dpix, l_int32 x, l_int32 y, l_float64 val );
888 LEPT_DLL extern FPIX * fpixRead ( const char *filename );
889 LEPT_DLL extern FPIX * fpixReadStream ( FILE *fp );
890 LEPT_DLL extern FPIX * fpixReadMem ( const l_uint8 *data, size_t size );
891 LEPT_DLL extern l_ok fpixWrite ( const char *filename, FPIX *fpix );
892 LEPT_DLL extern l_ok fpixWriteStream ( FILE *fp, FPIX *fpix );
893 LEPT_DLL extern l_ok fpixWriteMem ( l_uint8 **pdata, size_t *psize, FPIX *fpix );
894 LEPT_DLL extern FPIX * fpixEndianByteSwap ( FPIX *fpixd, FPIX *fpixs );
895 LEPT_DLL extern DPIX * dpixRead ( const char *filename );
896 LEPT_DLL extern DPIX * dpixReadStream ( FILE *fp );
897 LEPT_DLL extern DPIX * dpixReadMem ( const l_uint8 *data, size_t size );
898 LEPT_DLL extern l_ok dpixWrite ( const char *filename, DPIX *dpix );
899 LEPT_DLL extern l_ok dpixWriteStream ( FILE *fp, DPIX *dpix );
900 LEPT_DLL extern l_ok dpixWriteMem ( l_uint8 **pdata, size_t *psize, DPIX *dpix );
901 LEPT_DLL extern DPIX * dpixEndianByteSwap ( DPIX *dpixd, DPIX *dpixs );
902 LEPT_DLL extern l_ok fpixPrintStream ( FILE *fp, FPIX *fpix, l_int32 factor );
903 LEPT_DLL extern FPIX * pixConvertToFPix ( PIX *pixs, l_int32 ncomps );
904 LEPT_DLL extern DPIX * pixConvertToDPix ( PIX *pixs, l_int32 ncomps );
905 LEPT_DLL extern PIX * fpixConvertToPix ( FPIX *fpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag );
906 LEPT_DLL extern PIX * fpixDisplayMaxDynamicRange ( FPIX *fpixs );
907 LEPT_DLL extern DPIX * fpixConvertToDPix ( FPIX *fpix );
908 LEPT_DLL extern PIX * dpixConvertToPix ( DPIX *dpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag );
909 LEPT_DLL extern FPIX * dpixConvertToFPix ( DPIX *dpix );
910 LEPT_DLL extern l_ok fpixGetMin ( FPIX *fpix, l_float32 *pminval, l_int32 *pxminloc, l_int32 *pyminloc );
911 LEPT_DLL extern l_ok fpixGetMax ( FPIX *fpix, l_float32 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc );
912 LEPT_DLL extern l_ok dpixGetMin ( DPIX *dpix, l_float64 *pminval, l_int32 *pxminloc, l_int32 *pyminloc );
913 LEPT_DLL extern l_ok dpixGetMax ( DPIX *dpix, l_float64 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc );
914 LEPT_DLL extern FPIX * fpixScaleByInteger ( FPIX *fpixs, l_int32 factor );
915 LEPT_DLL extern DPIX * dpixScaleByInteger ( DPIX *dpixs, l_int32 factor );
916 LEPT_DLL extern FPIX * fpixLinearCombination ( FPIX *fpixd, FPIX *fpixs1, FPIX *fpixs2, l_float32 a, l_float32 b );
917 LEPT_DLL extern l_ok fpixAddMultConstant ( FPIX *fpix, l_float32 addc, l_float32 multc );
918 LEPT_DLL extern DPIX * dpixLinearCombination ( DPIX *dpixd, DPIX *dpixs1, DPIX *dpixs2, l_float32 a, l_float32 b );
919 LEPT_DLL extern l_ok dpixAddMultConstant ( DPIX *dpix, l_float64 addc, l_float64 multc );
920 LEPT_DLL extern l_ok fpixSetAllArbitrary ( FPIX *fpix, l_float32 inval );
921 LEPT_DLL extern l_ok dpixSetAllArbitrary ( DPIX *dpix, l_float64 inval );
922 LEPT_DLL extern FPIX * fpixAddBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
923 LEPT_DLL extern FPIX * fpixRemoveBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
924 LEPT_DLL extern FPIX * fpixAddMirroredBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
925 LEPT_DLL extern FPIX * fpixAddContinuedBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
926 LEPT_DLL extern FPIX * fpixAddSlopeBorder ( FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
927 LEPT_DLL extern l_ok fpixRasterop ( FPIX *fpixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, FPIX *fpixs, l_int32 sx, l_int32 sy );
928 LEPT_DLL extern FPIX * fpixRotateOrth ( FPIX *fpixs, l_int32 quads );
929 LEPT_DLL extern FPIX * fpixRotate180 ( FPIX *fpixd, FPIX *fpixs );
930 LEPT_DLL extern FPIX * fpixRotate90 ( FPIX *fpixs, l_int32 direction );
931 LEPT_DLL extern FPIX * fpixFlipLR ( FPIX *fpixd, FPIX *fpixs );
932 LEPT_DLL extern FPIX * fpixFlipTB ( FPIX *fpixd, FPIX *fpixs );
933 LEPT_DLL extern FPIX * fpixAffinePta ( FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval );
934 LEPT_DLL extern FPIX * fpixAffine ( FPIX *fpixs, l_float32 *vc, l_float32 inval );
935 LEPT_DLL extern FPIX * fpixProjectivePta ( FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval );
936 LEPT_DLL extern FPIX * fpixProjective ( FPIX *fpixs, l_float32 *vc, l_float32 inval );
937 LEPT_DLL extern l_ok linearInterpolatePixelFloat ( l_float32 *datas, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_float32 inval, l_float32 *pval );
938 LEPT_DLL extern PIX * fpixThresholdToPix ( FPIX *fpix, l_float32 thresh );
939 LEPT_DLL extern FPIX * pixComponentFunction ( PIX *pix, l_float32 rnum, l_float32 gnum, l_float32 bnum, l_float32 rdenom, l_float32 gdenom, l_float32 bdenom );
940 LEPT_DLL extern PIX * pixReadStreamGif ( FILE *fp );
941 LEPT_DLL extern PIX * pixReadMemGif ( const l_uint8 *cdata, size_t size );
942 LEPT_DLL extern l_ok pixWriteStreamGif ( FILE *fp, PIX *pix );
943 LEPT_DLL extern l_ok pixWriteMemGif ( l_uint8 **pdata, size_t *psize, PIX *pix );
944 LEPT_DLL extern GPLOT * gplotCreate ( const char *rootname, l_int32 outformat, const char *title, const char *xlabel, const char *ylabel );
945 LEPT_DLL extern void gplotDestroy ( GPLOT **pgplot );
946 LEPT_DLL extern l_ok gplotAddPlot ( GPLOT *gplot, NUMA *nax, NUMA *nay, l_int32 plotstyle, const char *plotlabel );
947 LEPT_DLL extern l_ok gplotSetScaling ( GPLOT *gplot, l_int32 scaling );
948 LEPT_DLL extern PIX * gplotMakeOutputPix ( GPLOT *gplot );
949 LEPT_DLL extern l_ok gplotMakeOutput ( GPLOT *gplot );
950 LEPT_DLL extern l_ok gplotGenCommandFile ( GPLOT *gplot );
951 LEPT_DLL extern l_ok gplotGenDataFiles ( GPLOT *gplot );
952 LEPT_DLL extern l_ok gplotSimple1 ( NUMA *na, l_int32 outformat, const char *outroot, const char *title );
953 LEPT_DLL extern l_ok gplotSimple2 ( NUMA *na1, NUMA *na2, l_int32 outformat, const char *outroot, const char *title );
954 LEPT_DLL extern l_ok gplotSimpleN ( NUMAA *naa, l_int32 outformat, const char *outroot, const char *title );
955 LEPT_DLL extern PIX * gplotSimplePix1 ( NUMA *na, const char *title );
956 LEPT_DLL extern PIX * gplotSimplePix2 ( NUMA *na1, NUMA *na2, const char *title );
957 LEPT_DLL extern PIX * gplotSimplePixN ( NUMAA *naa, const char *title );
958 LEPT_DLL extern GPLOT * gplotSimpleXY1 ( NUMA *nax, NUMA *nay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title );
959 LEPT_DLL extern GPLOT * gplotSimpleXY2 ( NUMA *nax, NUMA *nay1, NUMA *nay2, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title );
960 LEPT_DLL extern GPLOT * gplotSimpleXYN ( NUMA *nax, NUMAA *naay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title );
961 LEPT_DLL extern PIX * gplotGeneralPix1 ( NUMA *na, l_int32 plotstyle, const char *rootname, const char *title, const char *xlabel, const char *ylabel );
962 LEPT_DLL extern PIX * gplotGeneralPix2 ( NUMA *na1, NUMA *na2, l_int32 plotstyle, const char *rootname, const char *title, const char *xlabel, const char *ylabel );
963 LEPT_DLL extern PIX * gplotGeneralPixN ( NUMA *nax, NUMAA *naay, l_int32 plotstyle, const char *rootname, const char *title, const char *xlabel, const char *ylabel );
964 LEPT_DLL extern GPLOT * gplotRead ( const char *filename );
965 LEPT_DLL extern l_ok gplotWrite ( const char *filename, GPLOT *gplot );
966 LEPT_DLL extern PTA * generatePtaLine ( l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2 );
967 LEPT_DLL extern PTA * generatePtaWideLine ( l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width );
968 LEPT_DLL extern PTA * generatePtaBox ( BOX *box, l_int32 width );
969 LEPT_DLL extern PTA * generatePtaBoxa ( BOXA *boxa, l_int32 width, l_int32 removedups );
970 LEPT_DLL extern PTA * generatePtaHashBox ( BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline );
971 LEPT_DLL extern PTA * generatePtaHashBoxa ( BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 removedups );
972 LEPT_DLL extern PTAA * generatePtaaBoxa ( BOXA *boxa );
973 LEPT_DLL extern PTAA * generatePtaaHashBoxa ( BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline );
974 LEPT_DLL extern PTA * generatePtaPolyline ( PTA *ptas, l_int32 width, l_int32 closeflag, l_int32 removedups );
975 LEPT_DLL extern PTA * generatePtaGrid ( l_int32 w, l_int32 h, l_int32 nx, l_int32 ny, l_int32 width );
976 LEPT_DLL extern PTA * convertPtaLineTo4cc ( PTA *ptas );
977 LEPT_DLL extern PTA * generatePtaFilledCircle ( l_int32 radius );
978 LEPT_DLL extern PTA * generatePtaFilledSquare ( l_int32 side );
979 LEPT_DLL extern PTA * generatePtaLineFromPt ( l_int32 x, l_int32 y, l_float64 length, l_float64 radang );
980 LEPT_DLL extern l_ok locatePtRadially ( l_int32 xr, l_int32 yr, l_float64 dist, l_float64 radang, l_float64 *px, l_float64 *py );
981 LEPT_DLL extern l_ok pixRenderPlotFromNuma ( PIX **ppix, NUMA *na, l_int32 plotloc, l_int32 linewidth, l_int32 max, l_uint32 color );
982 LEPT_DLL extern PTA * makePlotPtaFromNuma ( NUMA *na, l_int32 size, l_int32 plotloc, l_int32 linewidth, l_int32 max );
983 LEPT_DLL extern l_ok pixRenderPlotFromNumaGen ( PIX **ppix, NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref, l_uint32 color );
984 LEPT_DLL extern PTA * makePlotPtaFromNumaGen ( NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref );
985 LEPT_DLL extern l_ok pixRenderPta ( PIX *pix, PTA *pta, l_int32 op );
986 LEPT_DLL extern l_ok pixRenderPtaArb ( PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval );
987 LEPT_DLL extern l_ok pixRenderPtaBlend ( PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract );
988 LEPT_DLL extern l_ok pixRenderLine ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_int32 op );
989 LEPT_DLL extern l_ok pixRenderLineArb ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
990 LEPT_DLL extern l_ok pixRenderLineBlend ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract );
991 LEPT_DLL extern l_ok pixRenderBox ( PIX *pix, BOX *box, l_int32 width, l_int32 op );
992 LEPT_DLL extern l_ok pixRenderBoxArb ( PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
993 LEPT_DLL extern l_ok pixRenderBoxBlend ( PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract );
994 LEPT_DLL extern l_ok pixRenderBoxa ( PIX *pix, BOXA *boxa, l_int32 width, l_int32 op );
995 LEPT_DLL extern l_ok pixRenderBoxaArb ( PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
996 LEPT_DLL extern l_ok pixRenderBoxaBlend ( PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 removedups );
997 LEPT_DLL extern l_ok pixRenderHashBox ( PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op );
998 LEPT_DLL extern l_ok pixRenderHashBoxArb ( PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval );
999 LEPT_DLL extern l_ok pixRenderHashBoxBlend ( PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract );
1000 LEPT_DLL extern l_ok pixRenderHashMaskArb ( PIX *pix, PIX *pixm, l_int32 x, l_int32 y, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval );
1001 LEPT_DLL extern l_ok pixRenderHashBoxa ( PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op );
1002 LEPT_DLL extern l_ok pixRenderHashBoxaArb ( PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval );
1003 LEPT_DLL extern l_ok pixRenderHashBoxaBlend ( PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract );
1004 LEPT_DLL extern l_ok pixRenderPolyline ( PIX *pix, PTA *ptas, l_int32 width, l_int32 op, l_int32 closeflag );
1005 LEPT_DLL extern l_ok pixRenderPolylineArb ( PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_int32 closeflag );
1006 LEPT_DLL extern l_ok pixRenderPolylineBlend ( PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 closeflag, l_int32 removedups );
1007 LEPT_DLL extern l_ok pixRenderGridArb ( PIX *pix, l_int32 nx, l_int32 ny, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval );
1008 LEPT_DLL extern PIX * pixRenderRandomCmapPtaa ( PIX *pix, PTAA *ptaa, l_int32 polyflag, l_int32 width, l_int32 closeflag );
1009 LEPT_DLL extern PIX * pixRenderPolygon ( PTA *ptas, l_int32 width, l_int32 *pxmin, l_int32 *pymin );
1010 LEPT_DLL extern PIX * pixFillPolygon ( PIX *pixs, PTA *pta, l_int32 xmin, l_int32 ymin );
1011 LEPT_DLL extern PIX * pixRenderContours ( PIX *pixs, l_int32 startval, l_int32 incr, l_int32 outdepth );
1012 LEPT_DLL extern PIX * fpixAutoRenderContours ( FPIX *fpix, l_int32 ncontours );
1013 LEPT_DLL extern PIX * fpixRenderContours ( FPIX *fpixs, l_float32 incr, l_float32 proxim );
1014 LEPT_DLL extern PTA * pixGeneratePtaBoundary ( PIX *pixs, l_int32 width );
1015 LEPT_DLL extern PIX * pixErodeGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1016 LEPT_DLL extern PIX * pixDilateGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1017 LEPT_DLL extern PIX * pixOpenGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1018 LEPT_DLL extern PIX * pixCloseGray ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1019 LEPT_DLL extern PIX * pixErodeGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1020 LEPT_DLL extern PIX * pixDilateGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1021 LEPT_DLL extern PIX * pixOpenGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1022 LEPT_DLL extern PIX * pixCloseGray3 ( PIX *pixs, l_int32 hsize, l_int32 vsize );
1023 LEPT_DLL extern PIX * pixDitherToBinary ( PIX *pixs );
1024 LEPT_DLL extern PIX * pixDitherToBinarySpec ( PIX *pixs, l_int32 lowerclip, l_int32 upperclip );
1025 LEPT_DLL extern void ditherToBinaryLineLow ( l_uint32 *lined, l_int32 w, l_uint32 *bufs1, l_uint32 *bufs2, l_int32 lowerclip, l_int32 upperclip, l_int32 lastlineflag );
1026 LEPT_DLL extern PIX * pixThresholdToBinary ( PIX *pixs, l_int32 thresh );
1027 LEPT_DLL extern void thresholdToBinaryLineLow ( l_uint32 *lined, l_int32 w, l_uint32 *lines, l_int32 d, l_int32 thresh );
1028 LEPT_DLL extern PIX * pixVarThresholdToBinary ( PIX *pixs, PIX *pixg );
1029 LEPT_DLL extern PIX * pixAdaptThresholdToBinary ( PIX *pixs, PIX *pixm, l_float32 gamma );
1030 LEPT_DLL extern PIX * pixAdaptThresholdToBinaryGen ( PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 blackval, l_int32 whiteval, l_int32 thresh );
1031 LEPT_DLL extern PIX * pixGenerateMaskByValue ( PIX *pixs, l_int32 val, l_int32 usecmap );
1032 LEPT_DLL extern PIX * pixGenerateMaskByBand ( PIX *pixs, l_int32 lower, l_int32 upper, l_int32 inband, l_int32 usecmap );
1033 LEPT_DLL extern PIX * pixDitherTo2bpp ( PIX *pixs, l_int32 cmapflag );
1034 LEPT_DLL extern PIX * pixDitherTo2bppSpec ( PIX *pixs, l_int32 lowerclip, l_int32 upperclip, l_int32 cmapflag );
1035 LEPT_DLL extern PIX * pixThresholdTo2bpp ( PIX *pixs, l_int32 nlevels, l_int32 cmapflag );
1036 LEPT_DLL extern PIX * pixThresholdTo4bpp ( PIX *pixs, l_int32 nlevels, l_int32 cmapflag );
1037 LEPT_DLL extern PIX * pixThresholdOn8bpp ( PIX *pixs, l_int32 nlevels, l_int32 cmapflag );
1038 LEPT_DLL extern PIX * pixThresholdGrayArb ( PIX *pixs, const char *edgevals, l_int32 outdepth, l_int32 use_average, l_int32 setblack, l_int32 setwhite );
1039 LEPT_DLL extern l_int32 * makeGrayQuantIndexTable ( l_int32 nlevels );
1040 LEPT_DLL extern l_ok makeGrayQuantTableArb ( NUMA *na, l_int32 outdepth, l_int32 **ptab, PIXCMAP **pcmap );
1041 LEPT_DLL extern PIX * pixGenerateMaskByBand32 ( PIX *pixs, l_uint32 refval, l_int32 delm, l_int32 delp, l_float32 fractm, l_float32 fractp );
1042 LEPT_DLL extern PIX * pixGenerateMaskByDiscr32 ( PIX *pixs, l_uint32 refval1, l_uint32 refval2, l_int32 distflag );
1043 LEPT_DLL extern PIX * pixGrayQuantFromHisto ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 minfract, l_int32 maxsize );
1044 LEPT_DLL extern PIX * pixGrayQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth );
1045 LEPT_DLL extern L_HASHMAP * l_hmapCreate ( l_int32 ninit, l_int32 maxocc );
1046 LEPT_DLL extern void l_hmapDestroy ( L_HASHMAP **phmap );
1047 LEPT_DLL extern L_HASHITEM * l_hmapLookup ( L_HASHMAP *hmap, l_uint64 key, l_uint64 val, l_int32 op );
1048 LEPT_DLL extern l_ok l_hmapRehash ( L_HASHMAP *hmap );
1049 LEPT_DLL extern L_HEAP * lheapCreate ( l_int32 n, l_int32 direction );
1050 LEPT_DLL extern void lheapDestroy ( L_HEAP **plh, l_int32 freeflag );
1051 LEPT_DLL extern l_ok lheapAdd ( L_HEAP *lh, void *item );
1052 LEPT_DLL extern void * lheapRemove ( L_HEAP *lh );
1053 LEPT_DLL extern l_int32 lheapGetCount ( L_HEAP *lh );
1054 LEPT_DLL extern void * lheapGetElement ( L_HEAP *lh, l_int32 index );
1055 LEPT_DLL extern l_ok lheapSort ( L_HEAP *lh );
1056 LEPT_DLL extern l_ok lheapSortStrictOrder ( L_HEAP *lh );
1057 LEPT_DLL extern l_ok lheapPrint ( FILE *fp, L_HEAP *lh );
1058 LEPT_DLL extern JBCLASSER * jbRankHausInit ( l_int32 components, l_int32 maxwidth, l_int32 maxheight, l_int32 size, l_float32 rank );
1059 LEPT_DLL extern JBCLASSER * jbCorrelationInit ( l_int32 components, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weightfactor );
1060 LEPT_DLL extern JBCLASSER * jbCorrelationInitWithoutComponents ( l_int32 components, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weightfactor );
1061 LEPT_DLL extern l_ok jbAddPages ( JBCLASSER *classer, SARRAY *safiles );
1062 LEPT_DLL extern l_ok jbAddPage ( JBCLASSER *classer, PIX *pixs );
1063 LEPT_DLL extern l_ok jbAddPageComponents ( JBCLASSER *classer, PIX *pixs, BOXA *boxas, PIXA *pixas );
1064 LEPT_DLL extern l_ok jbClassifyRankHaus ( JBCLASSER *classer, BOXA *boxa, PIXA *pixas );
1065 LEPT_DLL extern l_int32 pixHaustest ( PIX *pix1, PIX *pix2, PIX *pix3, PIX *pix4, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh );
1066 LEPT_DLL extern l_int32 pixRankHaustest ( PIX *pix1, PIX *pix2, PIX *pix3, PIX *pix4, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 area1, l_int32 area3, l_float32 rank, l_int32 *tab8 );
1067 LEPT_DLL extern l_ok jbClassifyCorrelation ( JBCLASSER *classer, BOXA *boxa, PIXA *pixas );
1068 LEPT_DLL extern l_ok jbGetComponents ( PIX *pixs, l_int32 components, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, PIXA **ppixad );
1069 LEPT_DLL extern l_ok pixWordMaskByDilation ( PIX *pixs, PIX **ppixm, l_int32 *psize, PIXA *pixadb );
1070 LEPT_DLL extern l_ok pixWordBoxesByDilation ( PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxa, l_int32 *psize, PIXA *pixadb );
1071 LEPT_DLL extern PIXA * jbAccumulateComposites ( PIXAA *pixaa, NUMA **pna, PTA **pptat );
1072 LEPT_DLL extern PIXA * jbTemplatesFromComposites ( PIXA *pixac, NUMA *na );
1073 LEPT_DLL extern JBCLASSER * jbClasserCreate ( l_int32 method, l_int32 components );
1074 LEPT_DLL extern void jbClasserDestroy ( JBCLASSER **pclasser );
1075 LEPT_DLL extern JBDATA * jbDataSave ( JBCLASSER *classer );
1076 LEPT_DLL extern void jbDataDestroy ( JBDATA **pdata );
1077 LEPT_DLL extern l_ok jbDataWrite ( const char *rootout, JBDATA *jbdata );
1078 LEPT_DLL extern JBDATA * jbDataRead ( const char *rootname );
1079 LEPT_DLL extern PIXA * jbDataRender ( JBDATA *data, l_int32 debugflag );
1080 LEPT_DLL extern l_ok jbGetULCorners ( JBCLASSER *classer, PIX *pixs, BOXA *boxa );
1081 LEPT_DLL extern l_ok jbGetLLCorners ( JBCLASSER *classer );
1082 LEPT_DLL extern l_ok readHeaderJp2k ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pcodec );
1083 LEPT_DLL extern l_ok freadHeaderJp2k ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pcodec );
1084 LEPT_DLL extern l_ok readHeaderMemJp2k ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pcodec );
1085 LEPT_DLL extern l_int32 fgetJp2kResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
1086 LEPT_DLL extern PIX * pixReadJp2k ( const char *filename, l_uint32 reduction, BOX *box, l_int32 hint, l_int32 debug );
1087 LEPT_DLL extern PIX * pixReadStreamJp2k ( FILE *fp, l_uint32 reduction, BOX *box, l_int32 hint, l_int32 debug );
1088 LEPT_DLL extern l_ok pixWriteJp2k ( const char *filename, PIX *pix, l_int32 quality, l_int32 nlevels, l_int32 hint, l_int32 debug );
1089 LEPT_DLL extern l_ok pixWriteStreamJp2k ( FILE *fp, PIX *pix, l_int32 quality, l_int32 nlevels, l_int32 codec, l_int32 hint, l_int32 debug );
1090 LEPT_DLL extern PIX * pixReadMemJp2k ( const l_uint8 *data, size_t size, l_uint32 reduction, BOX *box, l_int32 hint, l_int32 debug );
1091 LEPT_DLL extern l_ok pixWriteMemJp2k ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 quality, l_int32 nlevels, l_int32 hint, l_int32 debug );
1092 LEPT_DLL extern PIX * pixReadJpeg ( const char *filename, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint );
1093 LEPT_DLL extern PIX * pixReadStreamJpeg ( FILE *fp, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint );
1094 LEPT_DLL extern l_ok readHeaderJpeg ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk );
1095 LEPT_DLL extern l_ok freadHeaderJpeg ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk );
1096 LEPT_DLL extern l_int32 fgetJpegResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
1097 LEPT_DLL extern l_int32 fgetJpegComment ( FILE *fp, l_uint8 **pcomment );
1098 LEPT_DLL extern l_ok pixWriteJpeg ( const char *filename, PIX *pix, l_int32 quality, l_int32 progressive );
1099 LEPT_DLL extern l_ok pixWriteStreamJpeg ( FILE *fp, PIX *pixs, l_int32 quality, l_int32 progressive );
1100 LEPT_DLL extern PIX * pixReadMemJpeg ( const l_uint8 *data, size_t size, l_int32 cmflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint );
1101 LEPT_DLL extern l_ok readHeaderMemJpeg ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk );
1102 LEPT_DLL extern l_ok readResolutionMemJpeg ( const l_uint8 *data, size_t size, l_int32 *pxres, l_int32 *pyres );
1103 LEPT_DLL extern l_ok pixWriteMemJpeg ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 quality, l_int32 progressive );
1104 LEPT_DLL extern l_ok pixSetChromaSampling ( PIX *pix, l_int32 sampling );
1105 LEPT_DLL extern L_KERNEL * kernelCreate ( l_int32 height, l_int32 width );
1106 LEPT_DLL extern void kernelDestroy ( L_KERNEL **pkel );
1107 LEPT_DLL extern L_KERNEL * kernelCopy ( L_KERNEL *kels );
1108 LEPT_DLL extern l_ok kernelGetElement ( L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 *pval );
1109 LEPT_DLL extern l_ok kernelSetElement ( L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 val );
1110 LEPT_DLL extern l_ok kernelGetParameters ( L_KERNEL *kel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx );
1111 LEPT_DLL extern l_ok kernelSetOrigin ( L_KERNEL *kel, l_int32 cy, l_int32 cx );
1112 LEPT_DLL extern l_ok kernelGetSum ( L_KERNEL *kel, l_float32 *psum );
1113 LEPT_DLL extern l_ok kernelGetMinMax ( L_KERNEL *kel, l_float32 *pmin, l_float32 *pmax );
1114 LEPT_DLL extern L_KERNEL * kernelNormalize ( L_KERNEL *kels, l_float32 normsum );
1115 LEPT_DLL extern L_KERNEL * kernelInvert ( L_KERNEL *kels );
1116 LEPT_DLL extern l_float32 ** create2dFloatArray ( l_int32 sy, l_int32 sx );
1117 LEPT_DLL extern L_KERNEL * kernelRead ( const char *fname );
1118 LEPT_DLL extern L_KERNEL * kernelReadStream ( FILE *fp );
1119 LEPT_DLL extern l_ok kernelWrite ( const char *fname, L_KERNEL *kel );
1120 LEPT_DLL extern l_ok kernelWriteStream ( FILE *fp, L_KERNEL *kel );
1121 LEPT_DLL extern L_KERNEL * kernelCreateFromString ( l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, const char *kdata );
1122 LEPT_DLL extern L_KERNEL * kernelCreateFromFile ( const char *filename );
1123 LEPT_DLL extern L_KERNEL * kernelCreateFromPix ( PIX *pix, l_int32 cy, l_int32 cx );
1124 LEPT_DLL extern PIX * kernelDisplayInPix ( L_KERNEL *kel, l_int32 size, l_int32 gthick );
1125 LEPT_DLL extern NUMA * parseStringForNumbers ( const char *str, const char *seps );
1126 LEPT_DLL extern L_KERNEL * makeFlatKernel ( l_int32 height, l_int32 width, l_int32 cy, l_int32 cx );
1127 LEPT_DLL extern L_KERNEL * makeGaussianKernel ( l_int32 halfh, l_int32 halfw, l_float32 stdev, l_float32 max );
1128 LEPT_DLL extern l_ok makeGaussianKernelSep ( l_int32 halfh, l_int32 halfw, l_float32 stdev, l_float32 max, L_KERNEL **pkelx, L_KERNEL **pkely );
1129 LEPT_DLL extern L_KERNEL * makeDoGKernel ( l_int32 halfh, l_int32 halfw, l_float32 stdev, l_float32 ratio );
1130 LEPT_DLL extern char * getImagelibVersions ( void );
1131 LEPT_DLL extern void listDestroy ( DLLIST **phead );
1132 LEPT_DLL extern l_ok listAddToHead ( DLLIST **phead, void *data );
1133 LEPT_DLL extern l_ok listAddToTail ( DLLIST **phead, DLLIST **ptail, void *data );
1134 LEPT_DLL extern l_ok listInsertBefore ( DLLIST **phead, DLLIST *elem, void *data );
1135 LEPT_DLL extern l_ok listInsertAfter ( DLLIST **phead, DLLIST *elem, void *data );
1136 LEPT_DLL extern void * listRemoveElement ( DLLIST **phead, DLLIST *elem );
1137 LEPT_DLL extern void * listRemoveFromHead ( DLLIST **phead );
1138 LEPT_DLL extern void * listRemoveFromTail ( DLLIST **phead, DLLIST **ptail );
1139 LEPT_DLL extern DLLIST * listFindElement ( DLLIST *head, void *data );
1140 LEPT_DLL extern DLLIST * listFindTail ( DLLIST *head );
1141 LEPT_DLL extern l_int32 listGetCount ( DLLIST *head );
1142 LEPT_DLL extern l_ok listReverse ( DLLIST **phead );
1143 LEPT_DLL extern l_ok listJoin ( DLLIST **phead1, DLLIST **phead2 );
1144 LEPT_DLL extern L_AMAP * l_amapCreate ( l_int32 keytype );
1145 LEPT_DLL extern RB_TYPE * l_amapFind ( L_AMAP *m, RB_TYPE key );
1146 LEPT_DLL extern void l_amapInsert ( L_AMAP *m, RB_TYPE key, RB_TYPE value );
1147 LEPT_DLL extern void l_amapDelete ( L_AMAP *m, RB_TYPE key );
1148 LEPT_DLL extern void l_amapDestroy ( L_AMAP **pm );
1149 LEPT_DLL extern L_AMAP_NODE * l_amapGetFirst ( L_AMAP *m );
1150 LEPT_DLL extern L_AMAP_NODE * l_amapGetNext ( L_AMAP_NODE *n );
1151 LEPT_DLL extern L_AMAP_NODE * l_amapGetLast ( L_AMAP *m );
1152 LEPT_DLL extern L_AMAP_NODE * l_amapGetPrev ( L_AMAP_NODE *n );
1153 LEPT_DLL extern l_int32 l_amapSize ( L_AMAP *m );
1154 LEPT_DLL extern L_ASET * l_asetCreate ( l_int32 keytype );
1155 LEPT_DLL extern RB_TYPE * l_asetFind ( L_ASET *s, RB_TYPE key );
1156 LEPT_DLL extern void l_asetInsert ( L_ASET *s, RB_TYPE key );
1157 LEPT_DLL extern void l_asetDelete ( L_ASET *s, RB_TYPE key );
1158 LEPT_DLL extern void l_asetDestroy ( L_ASET **ps );
1159 LEPT_DLL extern L_ASET_NODE * l_asetGetFirst ( L_ASET *s );
1160 LEPT_DLL extern L_ASET_NODE * l_asetGetNext ( L_ASET_NODE *n );
1161 LEPT_DLL extern L_ASET_NODE * l_asetGetLast ( L_ASET *s );
1162 LEPT_DLL extern L_ASET_NODE * l_asetGetPrev ( L_ASET_NODE *n );
1163 LEPT_DLL extern l_int32 l_asetSize ( L_ASET *s );
1164 LEPT_DLL extern PIX * generateBinaryMaze ( l_int32 w, l_int32 h, l_int32 xi, l_int32 yi, l_float32 wallps, l_float32 ranis );
1165 LEPT_DLL extern PTA * pixSearchBinaryMaze ( PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd );
1166 LEPT_DLL extern PTA * pixSearchGrayMaze ( PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd );
1167 LEPT_DLL extern PIX * pixDilate ( PIX *pixd, PIX *pixs, SEL *sel );
1168 LEPT_DLL extern PIX * pixErode ( PIX *pixd, PIX *pixs, SEL *sel );
1169 LEPT_DLL extern PIX * pixHMT ( PIX *pixd, PIX *pixs, SEL *sel );
1170 LEPT_DLL extern PIX * pixOpen ( PIX *pixd, PIX *pixs, SEL *sel );
1171 LEPT_DLL extern PIX * pixClose ( PIX *pixd, PIX *pixs, SEL *sel );
1172 LEPT_DLL extern PIX * pixCloseSafe ( PIX *pixd, PIX *pixs, SEL *sel );
1173 LEPT_DLL extern PIX * pixOpenGeneralized ( PIX *pixd, PIX *pixs, SEL *sel );
1174 LEPT_DLL extern PIX * pixCloseGeneralized ( PIX *pixd, PIX *pixs, SEL *sel );
1175 LEPT_DLL extern PIX * pixDilateBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1176 LEPT_DLL extern PIX * pixErodeBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1177 LEPT_DLL extern PIX * pixOpenBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1178 LEPT_DLL extern PIX * pixCloseBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1179 LEPT_DLL extern PIX * pixCloseSafeBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1180 LEPT_DLL extern l_int32 selectComposableSels ( l_int32 size, l_int32 direction, SEL **psel1, SEL **psel2 );
1181 LEPT_DLL extern l_ok selectComposableSizes ( l_int32 size, l_int32 *pfactor1, l_int32 *pfactor2 );
1182 LEPT_DLL extern PIX * pixDilateCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1183 LEPT_DLL extern PIX * pixErodeCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1184 LEPT_DLL extern PIX * pixOpenCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1185 LEPT_DLL extern PIX * pixCloseCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1186 LEPT_DLL extern PIX * pixCloseSafeCompBrick ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1187 LEPT_DLL extern void resetMorphBoundaryCondition ( l_int32 bc );
1188 LEPT_DLL extern l_uint32 getMorphBorderPixelColor ( l_int32 type, l_int32 depth );
1189 LEPT_DLL extern PIX * pixExtractBoundary ( PIX *pixs, l_int32 type );
1190 LEPT_DLL extern PIX * pixMorphSequenceMasked ( PIX *pixs, PIX *pixm, const char *sequence, l_int32 dispsep );
1191 LEPT_DLL extern PIX * pixMorphSequenceByComponent ( PIX *pixs, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa );
1192 LEPT_DLL extern PIXA * pixaMorphSequenceByComponent ( PIXA *pixas, const char *sequence, l_int32 minw, l_int32 minh );
1193 LEPT_DLL extern PIX * pixMorphSequenceByRegion ( PIX *pixs, PIX *pixm, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa );
1194 LEPT_DLL extern PIXA * pixaMorphSequenceByRegion ( PIX *pixs, PIXA *pixam, const char *sequence, l_int32 minw, l_int32 minh );
1195 LEPT_DLL extern PIX * pixUnionOfMorphOps ( PIX *pixs, SELA *sela, l_int32 type );
1196 LEPT_DLL extern PIX * pixIntersectionOfMorphOps ( PIX *pixs, SELA *sela, l_int32 type );
1197 LEPT_DLL extern PIX * pixSelectiveConnCompFill ( PIX *pixs, l_int32 connectivity, l_int32 minw, l_int32 minh );
1198 LEPT_DLL extern l_ok pixRemoveMatchedPattern ( PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_int32 dsize );
1199 LEPT_DLL extern PIX * pixDisplayMatchedPattern ( PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_uint32 color, l_float32 scale, l_int32 nlevels );
1200 LEPT_DLL extern PIXA * pixaExtendByMorph ( PIXA *pixas, l_int32 type, l_int32 niters, SEL *sel, l_int32 include );
1201 LEPT_DLL extern PIXA * pixaExtendByScaling ( PIXA *pixas, NUMA *nasc, l_int32 type, l_int32 include );
1202 LEPT_DLL extern PIX * pixSeedfillMorph ( PIX *pixs, PIX *pixm, l_int32 maxiters, l_int32 connectivity );
1203 LEPT_DLL extern NUMA * pixRunHistogramMorph ( PIX *pixs, l_int32 runtype, l_int32 direction, l_int32 maxsize );
1204 LEPT_DLL extern PIX * pixTophat ( PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 type );
1205 LEPT_DLL extern PIX * pixHDome ( PIX *pixs, l_int32 height, l_int32 connectivity );
1206 LEPT_DLL extern PIX * pixFastTophat ( PIX *pixs, l_int32 xsize, l_int32 ysize, l_int32 type );
1207 LEPT_DLL extern PIX * pixMorphGradient ( PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 smoothing );
1208 LEPT_DLL extern PTA * pixaCentroids ( PIXA *pixa );
1209 LEPT_DLL extern l_ok pixCentroid ( PIX *pix, l_int32 *centtab, l_int32 *sumtab, l_float32 *pxave, l_float32 *pyave );
1210 LEPT_DLL extern PIX * pixDilateBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1211 LEPT_DLL extern PIX * pixErodeBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1212 LEPT_DLL extern PIX * pixOpenBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1213 LEPT_DLL extern PIX * pixCloseBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1214 LEPT_DLL extern PIX * pixDilateCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1215 LEPT_DLL extern PIX * pixErodeCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1216 LEPT_DLL extern PIX * pixOpenCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1217 LEPT_DLL extern PIX * pixCloseCompBrickDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1218 LEPT_DLL extern PIX * pixDilateCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1219 LEPT_DLL extern PIX * pixErodeCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1220 LEPT_DLL extern PIX * pixOpenCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1221 LEPT_DLL extern PIX * pixCloseCompBrickExtendDwa ( PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize );
1222 LEPT_DLL extern l_ok getExtendedCompositeParameters ( l_int32 size, l_int32 *pn, l_int32 *pextra, l_int32 *pactualsize );
1223 LEPT_DLL extern PIX * pixMorphSequence ( PIX *pixs, const char *sequence, l_int32 dispsep );
1224 LEPT_DLL extern PIX * pixMorphCompSequence ( PIX *pixs, const char *sequence, l_int32 dispsep );
1225 LEPT_DLL extern PIX * pixMorphSequenceDwa ( PIX *pixs, const char *sequence, l_int32 dispsep );
1226 LEPT_DLL extern PIX * pixMorphCompSequenceDwa ( PIX *pixs, const char *sequence, l_int32 dispsep );
1227 LEPT_DLL extern l_int32 morphSequenceVerify ( SARRAY *sa );
1228 LEPT_DLL extern PIX * pixGrayMorphSequence ( PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy );
1229 LEPT_DLL extern PIX * pixColorMorphSequence ( PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy );
1230 LEPT_DLL extern NUMA * numaCreate ( l_int32 n );
1231 LEPT_DLL extern NUMA * numaCreateFromIArray ( l_int32 *iarray, l_int32 size );
1232 LEPT_DLL extern NUMA * numaCreateFromFArray ( l_float32 *farray, l_int32 size, l_int32 copyflag );
1233 LEPT_DLL extern NUMA * numaCreateFromString ( const char *str );
1234 LEPT_DLL extern void numaDestroy ( NUMA **pna );
1235 LEPT_DLL extern NUMA * numaCopy ( NUMA *na );
1236 LEPT_DLL extern NUMA * numaClone ( NUMA *na );
1237 LEPT_DLL extern l_ok numaEmpty ( NUMA *na );
1238 LEPT_DLL extern l_ok numaAddNumber ( NUMA *na, l_float32 val );
1239 LEPT_DLL extern l_ok numaInsertNumber ( NUMA *na, l_int32 index, l_float32 val );
1240 LEPT_DLL extern l_ok numaRemoveNumber ( NUMA *na, l_int32 index );
1241 LEPT_DLL extern l_ok numaReplaceNumber ( NUMA *na, l_int32 index, l_float32 val );
1242 LEPT_DLL extern l_int32 numaGetCount ( NUMA *na );
1243 LEPT_DLL extern l_ok numaSetCount ( NUMA *na, l_int32 newcount );
1244 LEPT_DLL extern l_ok numaGetFValue ( NUMA *na, l_int32 index, l_float32 *pval );
1245 LEPT_DLL extern l_ok numaGetIValue ( NUMA *na, l_int32 index, l_int32 *pival );
1246 LEPT_DLL extern l_ok numaSetValue ( NUMA *na, l_int32 index, l_float32 val );
1247 LEPT_DLL extern l_ok numaShiftValue ( NUMA *na, l_int32 index, l_float32 diff );
1248 LEPT_DLL extern l_int32 * numaGetIArray ( NUMA *na );
1249 LEPT_DLL extern l_float32 * numaGetFArray ( NUMA *na, l_int32 copyflag );
1250 LEPT_DLL extern l_int32 numaGetRefcount ( NUMA *na );
1251 LEPT_DLL extern l_ok numaChangeRefcount ( NUMA *na, l_int32 delta );
1252 LEPT_DLL extern l_ok numaGetParameters ( NUMA *na, l_float32 *pstartx, l_float32 *pdelx );
1253 LEPT_DLL extern l_ok numaSetParameters ( NUMA *na, l_float32 startx, l_float32 delx );
1254 LEPT_DLL extern l_ok numaCopyParameters ( NUMA *nad, NUMA *nas );
1255 LEPT_DLL extern SARRAY * numaConvertToSarray ( NUMA *na, l_int32 size1, l_int32 size2, l_int32 addzeros, l_int32 type );
1256 LEPT_DLL extern NUMA * numaRead ( const char *filename );
1257 LEPT_DLL extern NUMA * numaReadStream ( FILE *fp );
1258 LEPT_DLL extern NUMA * numaReadMem ( const l_uint8 *data, size_t size );
1259 LEPT_DLL extern l_ok numaWriteDebug ( const char *filename, NUMA *na );
1260 LEPT_DLL extern l_ok numaWrite ( const char *filename, NUMA *na );
1261 LEPT_DLL extern l_ok numaWriteStream ( FILE *fp, NUMA *na );
1262 LEPT_DLL extern l_ok numaWriteStderr ( NUMA *na );
1263 LEPT_DLL extern l_ok numaWriteMem ( l_uint8 **pdata, size_t *psize, NUMA *na );
1264 LEPT_DLL extern NUMAA * numaaCreate ( l_int32 n );
1265 LEPT_DLL extern NUMAA * numaaCreateFull ( l_int32 nptr, l_int32 n );
1266 LEPT_DLL extern l_ok numaaTruncate ( NUMAA *naa );
1267 LEPT_DLL extern void numaaDestroy ( NUMAA **pnaa );
1268 LEPT_DLL extern l_ok numaaAddNuma ( NUMAA *naa, NUMA *na, l_int32 copyflag );
1269 LEPT_DLL extern l_int32 numaaGetCount ( NUMAA *naa );
1270 LEPT_DLL extern l_int32 numaaGetNumaCount ( NUMAA *naa, l_int32 index );
1271 LEPT_DLL extern l_int32 numaaGetNumberCount ( NUMAA *naa );
1272 LEPT_DLL extern NUMA ** numaaGetPtrArray ( NUMAA *naa );
1273 LEPT_DLL extern NUMA * numaaGetNuma ( NUMAA *naa, l_int32 index, l_int32 accessflag );
1274 LEPT_DLL extern l_ok numaaReplaceNuma ( NUMAA *naa, l_int32 index, NUMA *na );
1275 LEPT_DLL extern l_ok numaaGetValue ( NUMAA *naa, l_int32 i, l_int32 j, l_float32 *pfval, l_int32 *pival );
1276 LEPT_DLL extern l_ok numaaAddNumber ( NUMAA *naa, l_int32 index, l_float32 val );
1277 LEPT_DLL extern NUMAA * numaaRead ( const char *filename );
1278 LEPT_DLL extern NUMAA * numaaReadStream ( FILE *fp );
1279 LEPT_DLL extern NUMAA * numaaReadMem ( const l_uint8 *data, size_t size );
1280 LEPT_DLL extern l_ok numaaWrite ( const char *filename, NUMAA *naa );
1281 LEPT_DLL extern l_ok numaaWriteStream ( FILE *fp, NUMAA *naa );
1282 LEPT_DLL extern l_ok numaaWriteMem ( l_uint8 **pdata, size_t *psize, NUMAA *naa );
1283 LEPT_DLL extern NUMA * numaArithOp ( NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op );
1284 LEPT_DLL extern NUMA * numaLogicalOp ( NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op );
1285 LEPT_DLL extern NUMA * numaInvert ( NUMA *nad, NUMA *nas );
1286 LEPT_DLL extern l_int32 numaSimilar ( NUMA *na1, NUMA *na2, l_float32 maxdiff, l_int32 *psimilar );
1287 LEPT_DLL extern l_ok numaAddToNumber ( NUMA *na, l_int32 index, l_float32 val );
1288 LEPT_DLL extern l_ok numaGetMin ( NUMA *na, l_float32 *pminval, l_int32 *piminloc );
1289 LEPT_DLL extern l_ok numaGetMax ( NUMA *na, l_float32 *pmaxval, l_int32 *pimaxloc );
1290 LEPT_DLL extern l_ok numaGetSum ( NUMA *na, l_float32 *psum );
1291 LEPT_DLL extern NUMA * numaGetPartialSums ( NUMA *na );
1292 LEPT_DLL extern l_ok numaGetSumOnInterval ( NUMA *na, l_int32 first, l_int32 last, l_float32 *psum );
1293 LEPT_DLL extern l_ok numaHasOnlyIntegers ( NUMA *na, l_int32 *pallints );
1294 LEPT_DLL extern l_ok numaGetMean ( NUMA *na, l_float32 *pave );
1295 LEPT_DLL extern l_ok numaGetMeanAbsval ( NUMA *na, l_float32 *paveabs );
1296 LEPT_DLL extern NUMA * numaSubsample ( NUMA *nas, l_int32 subfactor );
1297 LEPT_DLL extern NUMA * numaMakeDelta ( NUMA *nas );
1298 LEPT_DLL extern NUMA * numaMakeSequence ( l_float32 startval, l_float32 increment, l_int32 size );
1299 LEPT_DLL extern NUMA * numaMakeConstant ( l_float32 val, l_int32 size );
1300 LEPT_DLL extern NUMA * numaMakeAbsval ( NUMA *nad, NUMA *nas );
1301 LEPT_DLL extern NUMA * numaAddBorder ( NUMA *nas, l_int32 left, l_int32 right, l_float32 val );
1302 LEPT_DLL extern NUMA * numaAddSpecifiedBorder ( NUMA *nas, l_int32 left, l_int32 right, l_int32 type );
1303 LEPT_DLL extern NUMA * numaRemoveBorder ( NUMA *nas, l_int32 left, l_int32 right );
1304 LEPT_DLL extern l_ok numaCountNonzeroRuns ( NUMA *na, l_int32 *pcount );
1305 LEPT_DLL extern l_ok numaGetNonzeroRange ( NUMA *na, l_float32 eps, l_int32 *pfirst, l_int32 *plast );
1306 LEPT_DLL extern l_ok numaGetCountRelativeToZero ( NUMA *na, l_int32 type, l_int32 *pcount );
1307 LEPT_DLL extern NUMA * numaClipToInterval ( NUMA *nas, l_int32 first, l_int32 last );
1308 LEPT_DLL extern NUMA * numaMakeThresholdIndicator ( NUMA *nas, l_float32 thresh, l_int32 type );
1309 LEPT_DLL extern NUMA * numaUniformSampling ( NUMA *nas, l_int32 nsamp );
1310 LEPT_DLL extern NUMA * numaReverse ( NUMA *nad, NUMA *nas );
1311 LEPT_DLL extern NUMA * numaLowPassIntervals ( NUMA *nas, l_float32 thresh, l_float32 maxn );
1312 LEPT_DLL extern NUMA * numaThresholdEdges ( NUMA *nas, l_float32 thresh1, l_float32 thresh2, l_float32 maxn );
1313 LEPT_DLL extern l_int32 numaGetSpanValues ( NUMA *na, l_int32 span, l_int32 *pstart, l_int32 *pend );
1314 LEPT_DLL extern l_int32 numaGetEdgeValues ( NUMA *na, l_int32 edge, l_int32 *pstart, l_int32 *pend, l_int32 *psign );
1315 LEPT_DLL extern l_ok numaInterpolateEqxVal ( l_float32 startx, l_float32 deltax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval );
1316 LEPT_DLL extern l_ok numaInterpolateArbxVal ( NUMA *nax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval );
1317 LEPT_DLL extern l_ok numaInterpolateEqxInterval ( l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnax, NUMA **pnay );
1318 LEPT_DLL extern l_ok numaInterpolateArbxInterval ( NUMA *nax, NUMA *nay, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady );
1319 LEPT_DLL extern l_ok numaFitMax ( NUMA *na, l_float32 *pmaxval, NUMA *naloc, l_float32 *pmaxloc );
1320 LEPT_DLL extern l_ok numaDifferentiateInterval ( NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady );
1321 LEPT_DLL extern l_ok numaIntegrateInterval ( NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, l_float32 *psum );
1322 LEPT_DLL extern l_ok numaSortGeneral ( NUMA *na, NUMA **pnasort, NUMA **pnaindex, NUMA **pnainvert, l_int32 sortorder, l_int32 sorttype );
1323 LEPT_DLL extern NUMA * numaSortAutoSelect ( NUMA *nas, l_int32 sortorder );
1324 LEPT_DLL extern NUMA * numaSortIndexAutoSelect ( NUMA *nas, l_int32 sortorder );
1325 LEPT_DLL extern l_int32 numaChooseSortType ( NUMA *nas );
1326 LEPT_DLL extern NUMA * numaSort ( NUMA *naout, NUMA *nain, l_int32 sortorder );
1327 LEPT_DLL extern NUMA * numaBinSort ( NUMA *nas, l_int32 sortorder );
1328 LEPT_DLL extern NUMA * numaGetSortIndex ( NUMA *na, l_int32 sortorder );
1329 LEPT_DLL extern NUMA * numaGetBinSortIndex ( NUMA *nas, l_int32 sortorder );
1330 LEPT_DLL extern NUMA * numaSortByIndex ( NUMA *nas, NUMA *naindex );
1331 LEPT_DLL extern l_int32 numaIsSorted ( NUMA *nas, l_int32 sortorder, l_int32 *psorted );
1332 LEPT_DLL extern l_ok numaSortPair ( NUMA *nax, NUMA *nay, l_int32 sortorder, NUMA **pnasx, NUMA **pnasy );
1333 LEPT_DLL extern NUMA * numaInvertMap ( NUMA *nas );
1334 LEPT_DLL extern l_ok numaAddSorted ( NUMA *na, l_float32 val );
1335 LEPT_DLL extern l_ok numaFindSortedLoc ( NUMA *na, l_float32 val, l_int32 *pindex );
1336 LEPT_DLL extern NUMA * numaPseudorandomSequence ( l_int32 size, l_int32 seed );
1337 LEPT_DLL extern NUMA * numaRandomPermutation ( NUMA *nas, l_int32 seed );
1338 LEPT_DLL extern l_ok numaGetRankValue ( NUMA *na, l_float32 fract, NUMA *nasort, l_int32 usebins, l_float32 *pval );
1339 LEPT_DLL extern l_ok numaGetMedian ( NUMA *na, l_float32 *pval );
1340 LEPT_DLL extern l_ok numaGetBinnedMedian ( NUMA *na, l_int32 *pval );
1341 LEPT_DLL extern l_ok numaGetMeanDevFromMedian ( NUMA *na, l_float32 med, l_float32 *pdev );
1342 LEPT_DLL extern l_ok numaGetMedianDevFromMedian ( NUMA *na, l_float32 *pmed, l_float32 *pdev );
1343 LEPT_DLL extern l_ok numaGetMode ( NUMA *na, l_float32 *pval, l_int32 *pcount );
1344 LEPT_DLL extern l_ok numaJoin ( NUMA *nad, NUMA *nas, l_int32 istart, l_int32 iend );
1345 LEPT_DLL extern l_ok numaaJoin ( NUMAA *naad, NUMAA *naas, l_int32 istart, l_int32 iend );
1346 LEPT_DLL extern NUMA * numaaFlattenToNuma ( NUMAA *naa );
1347 LEPT_DLL extern NUMA * numaErode ( NUMA *nas, l_int32 size );
1348 LEPT_DLL extern NUMA * numaDilate ( NUMA *nas, l_int32 size );
1349 LEPT_DLL extern NUMA * numaOpen ( NUMA *nas, l_int32 size );
1350 LEPT_DLL extern NUMA * numaClose ( NUMA *nas, l_int32 size );
1351 LEPT_DLL extern NUMA * numaTransform ( NUMA *nas, l_float32 shift, l_float32 scale );
1352 LEPT_DLL extern l_ok numaSimpleStats ( NUMA *na, l_int32 first, l_int32 last, l_float32 *pmean, l_float32 *pvar, l_float32 *prvar );
1353 LEPT_DLL extern l_ok numaWindowedStats ( NUMA *nas, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv );
1354 LEPT_DLL extern NUMA * numaWindowedMean ( NUMA *nas, l_int32 wc );
1355 LEPT_DLL extern NUMA * numaWindowedMeanSquare ( NUMA *nas, l_int32 wc );
1356 LEPT_DLL extern l_ok numaWindowedVariance ( NUMA *nam, NUMA *nams, NUMA **pnav, NUMA **pnarv );
1357 LEPT_DLL extern NUMA * numaWindowedMedian ( NUMA *nas, l_int32 halfwin );
1358 LEPT_DLL extern NUMA * numaConvertToInt ( NUMA *nas );
1359 LEPT_DLL extern NUMA * numaMakeHistogram ( NUMA *na, l_int32 maxbins, l_int32 *pbinsize, l_int32 *pbinstart );
1360 LEPT_DLL extern NUMA * numaMakeHistogramAuto ( NUMA *na, l_int32 maxbins );
1361 LEPT_DLL extern NUMA * numaMakeHistogramClipped ( NUMA *na, l_float32 binsize, l_float32 maxsize );
1362 LEPT_DLL extern NUMA * numaRebinHistogram ( NUMA *nas, l_int32 newsize );
1363 LEPT_DLL extern NUMA * numaNormalizeHistogram ( NUMA *nas, l_float32 tsum );
1364 LEPT_DLL extern l_ok numaGetStatsUsingHistogram ( NUMA *na, l_int32 maxbins, l_float32 *pmin, l_float32 *pmax, l_float32 *pmean, l_float32 *pvariance, l_float32 *pmedian, l_float32 rank, l_float32 *prval, NUMA **phisto );
1365 LEPT_DLL extern l_ok numaGetHistogramStats ( NUMA *nahisto, l_float32 startx, l_float32 deltax, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance );
1366 LEPT_DLL extern l_ok numaGetHistogramStatsOnInterval ( NUMA *nahisto, l_float32 startx, l_float32 deltax, l_int32 ifirst, l_int32 ilast, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance );
1367 LEPT_DLL extern l_ok numaMakeRankFromHistogram ( l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 npts, NUMA **pnax, NUMA **pnay );
1368 LEPT_DLL extern l_ok numaHistogramGetRankFromVal ( NUMA *na, l_float32 rval, l_float32 *prank );
1369 LEPT_DLL extern l_ok numaHistogramGetValFromRank ( NUMA *na, l_float32 rank, l_float32 *prval );
1370 LEPT_DLL extern l_ok numaDiscretizeSortedInBins ( NUMA *na, l_int32 nbins, NUMA **pnabinval );
1371 LEPT_DLL extern l_ok numaDiscretizeHistoInBins ( NUMA *na, l_int32 nbins, NUMA **pnabinval, NUMA **pnarank );
1372 LEPT_DLL extern l_ok numaGetRankBinValues ( NUMA *na, l_int32 nbins, NUMA **pnam );
1373 LEPT_DLL extern NUMA * numaGetUniformBinSizes ( l_int32 ntotal, l_int32 nbins );
1374 LEPT_DLL extern l_ok numaSplitDistribution ( NUMA *na, l_float32 scorefract, l_int32 *psplitindex, l_float32 *pave1, l_float32 *pave2, l_float32 *pnum1, l_float32 *pnum2, NUMA **pnascore );
1375 LEPT_DLL extern l_ok grayHistogramsToEMD ( NUMAA *naa1, NUMAA *naa2, NUMA **pnad );
1376 LEPT_DLL extern l_ok numaEarthMoverDistance ( NUMA *na1, NUMA *na2, l_float32 *pdist );
1377 LEPT_DLL extern l_ok grayInterHistogramStats ( NUMAA *naa, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv );
1378 LEPT_DLL extern NUMA * numaFindPeaks ( NUMA *nas, l_int32 nmax, l_float32 fract1, l_float32 fract2 );
1379 LEPT_DLL extern NUMA * numaFindExtrema ( NUMA *nas, l_float32 delta, NUMA **pnav );
1380 LEPT_DLL extern l_ok numaFindLocForThreshold ( NUMA *na, l_int32 skip, l_int32 *pthresh, l_float32 *pfract );
1381 LEPT_DLL extern l_ok numaCountReversals ( NUMA *nas, l_float32 minreversal, l_int32 *pnr, l_float32 *prd );
1382 LEPT_DLL extern l_ok numaSelectCrossingThreshold ( NUMA *nax, NUMA *nay, l_float32 estthresh, l_float32 *pbestthresh );
1383 LEPT_DLL extern NUMA * numaCrossingsByThreshold ( NUMA *nax, NUMA *nay, l_float32 thresh );
1384 LEPT_DLL extern NUMA * numaCrossingsByPeaks ( NUMA *nax, NUMA *nay, l_float32 delta );
1385 LEPT_DLL extern l_ok numaEvalBestHaarParameters ( NUMA *nas, l_float32 relweight, l_int32 nwidth, l_int32 nshift, l_float32 minwidth, l_float32 maxwidth, l_float32 *pbestwidth, l_float32 *pbestshift, l_float32 *pbestscore );
1386 LEPT_DLL extern l_ok numaEvalHaarSum ( NUMA *nas, l_float32 width, l_float32 shift, l_float32 relweight, l_float32 *pscore );
1387 LEPT_DLL extern NUMA * genConstrainedNumaInRange ( l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs );
1388 LEPT_DLL extern l_ok pixGetRegionsBinary ( PIX *pixs, PIX **ppixhm, PIX **ppixtm, PIX **ppixtb, PIXA *pixadb );
1389 LEPT_DLL extern PIX * pixGenHalftoneMask ( PIX *pixs, PIX **ppixtext, l_int32 *phtfound, l_int32 debug );
1390 LEPT_DLL extern PIX * pixGenerateHalftoneMask ( PIX *pixs, PIX **ppixtext, l_int32 *phtfound, PIXA *pixadb );
1391 LEPT_DLL extern PIX * pixGenTextlineMask ( PIX *pixs, PIX **ppixvws, l_int32 *ptlfound, PIXA *pixadb );
1392 LEPT_DLL extern PIX * pixGenTextblockMask ( PIX *pixs, PIX *pixvws, PIXA *pixadb );
1393 LEPT_DLL extern BOX * pixFindPageForeground ( PIX *pixs, l_int32 threshold, l_int32 mindist, l_int32 erasedist, l_int32 showmorph, PIXAC *pixac );
1394 LEPT_DLL extern l_ok pixSplitIntoCharacters ( PIX *pixs, l_int32 minw, l_int32 minh, BOXA **pboxa, PIXA **ppixa, PIX **ppixdebug );
1395 LEPT_DLL extern BOXA * pixSplitComponentWithProfile ( PIX *pixs, l_int32 delta, l_int32 mindel, PIX **ppixdebug );
1396 LEPT_DLL extern PIXA * pixExtractTextlines ( PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 minw, l_int32 minh, l_int32 adjw, l_int32 adjh, PIXA *pixadb );
1397 LEPT_DLL extern PIXA * pixExtractRawTextlines ( PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 adjw, l_int32 adjh, PIXA *pixadb );
1398 LEPT_DLL extern l_ok pixCountTextColumns ( PIX *pixs, l_float32 deltafract, l_float32 peakfract, l_float32 clipfract, l_int32 *pncols, PIXA *pixadb );
1399 LEPT_DLL extern l_ok pixDecideIfText ( PIX *pixs, BOX *box, l_int32 *pistext, PIXA *pixadb );
1400 LEPT_DLL extern l_ok pixFindThreshFgExtent ( PIX *pixs, l_int32 thresh, l_int32 *ptop, l_int32 *pbot );
1401 LEPT_DLL extern l_ok pixDecideIfTable ( PIX *pixs, BOX *box, l_int32 orient, l_int32 *pscore, PIXA *pixadb );
1402 LEPT_DLL extern PIX * pixPrepare1bpp ( PIX *pixs, BOX *box, l_float32 cropfract, l_int32 outres );
1403 LEPT_DLL extern l_ok pixEstimateBackground ( PIX *pixs, l_int32 darkthresh, l_float32 edgecrop, l_int32 *pbg );
1404 LEPT_DLL extern l_ok pixFindLargeRectangles ( PIX *pixs, l_int32 polarity, l_int32 nrect, BOXA **pboxa, PIX **ppixdb );
1405 LEPT_DLL extern l_ok pixFindLargestRectangle ( PIX *pixs, l_int32 polarity, BOX **pbox, PIX **ppixdb );
1406 LEPT_DLL extern BOX * pixFindRectangleInCC ( PIX *pixs, BOX *boxs, l_float32 fract, l_int32 dir, l_int32 select, l_int32 debug );
1407 LEPT_DLL extern PIX * pixAutoPhotoinvert ( PIX *pixs, l_int32 thresh, PIX **ppixm, PIXA *pixadb );
1408 LEPT_DLL extern l_ok pixSetSelectCmap ( PIX *pixs, BOX *box, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval );
1409 LEPT_DLL extern l_ok pixColorGrayRegionsCmap ( PIX *pixs, BOXA *boxa, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval );
1410 LEPT_DLL extern l_ok pixColorGrayCmap ( PIX *pixs, BOX *box, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval );
1411 LEPT_DLL extern l_ok pixColorGrayMaskedCmap ( PIX *pixs, PIX *pixm, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval );
1412 LEPT_DLL extern l_ok addColorizedGrayToCmap ( PIXCMAP *cmap, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval, NUMA **pna );
1413 LEPT_DLL extern l_ok pixSetSelectMaskedCmap ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval );
1414 LEPT_DLL extern l_ok pixSetMaskedCmap ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval );
1415 LEPT_DLL extern char * parseForProtos ( const char *filein, const char *prestring );
1416 LEPT_DLL extern l_ok partifyFiles ( const char *dirname, const char *substr, l_int32 nparts, const char *outroot, const char *debugfile );
1417 LEPT_DLL extern l_ok partifyPixac ( PIXAC *pixac, l_int32 nparts, const char *outroot, PIXA *pixadb );
1418 LEPT_DLL extern BOXA * boxaGetWhiteblocks ( BOXA *boxas, BOX *box, l_int32 sortflag, l_int32 maxboxes, l_float32 maxoverlap, l_int32 maxperim, l_float32 fract, l_int32 maxpops );
1419 LEPT_DLL extern BOXA * boxaPruneSortedOnOverlap ( BOXA *boxas, l_float32 maxoverlap );
1420 LEPT_DLL extern l_ok convertFilesToPdf ( const char *dirname, const char *substr, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1421 LEPT_DLL extern l_ok saConvertFilesToPdf ( SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1422 LEPT_DLL extern l_ok saConvertFilesToPdfData ( SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes );
1423 LEPT_DLL extern l_ok selectDefaultPdfEncoding ( PIX *pix, l_int32 *ptype );
1424 LEPT_DLL extern l_ok convertUnscaledFilesToPdf ( const char *dirname, const char *substr, const char *title, const char *fileout );
1425 LEPT_DLL extern l_ok saConvertUnscaledFilesToPdf ( SARRAY *sa, const char *title, const char *fileout );
1426 LEPT_DLL extern l_ok saConvertUnscaledFilesToPdfData ( SARRAY *sa, const char *title, l_uint8 **pdata, size_t *pnbytes );
1427 LEPT_DLL extern l_ok convertUnscaledToPdfData ( const char *fname, const char *title, l_uint8 **pdata, size_t *pnbytes );
1428 LEPT_DLL extern l_ok pixaConvertToPdf ( PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1429 LEPT_DLL extern l_ok pixaConvertToPdfData ( PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes );
1430 LEPT_DLL extern l_ok convertToPdf ( const char *filein, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1431 LEPT_DLL extern l_ok convertImageDataToPdf ( l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1432 LEPT_DLL extern l_ok convertToPdfData ( const char *filein, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1433 LEPT_DLL extern l_ok convertImageDataToPdfData ( l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1434 LEPT_DLL extern l_ok pixConvertToPdf ( PIX *pix, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1435 LEPT_DLL extern l_ok pixWriteStreamPdf ( FILE *fp, PIX *pix, l_int32 res, const char *title );
1436 LEPT_DLL extern l_ok pixWriteMemPdf ( l_uint8 **pdata, size_t *pnbytes, PIX *pix, l_int32 res, const char *title );
1437 LEPT_DLL extern l_ok convertSegmentedFilesToPdf ( const char *dirname, const char *substr, l_int32 res, l_int32 type, l_int32 thresh, BOXAA *baa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout );
1438 LEPT_DLL extern BOXAA * convertNumberedMasksToBoxaa ( const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost );
1439 LEPT_DLL extern l_ok convertToPdfSegmented ( const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout );
1440 LEPT_DLL extern l_ok pixConvertToPdfSegmented ( PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout );
1441 LEPT_DLL extern l_ok convertToPdfDataSegmented ( const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes );
1442 LEPT_DLL extern l_ok pixConvertToPdfDataSegmented ( PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes );
1443 LEPT_DLL extern l_ok concatenatePdf ( const char *dirname, const char *substr, const char *fileout );
1444 LEPT_DLL extern l_ok saConcatenatePdf ( SARRAY *sa, const char *fileout );
1445 LEPT_DLL extern l_ok ptraConcatenatePdf ( L_PTRA *pa, const char *fileout );
1446 LEPT_DLL extern l_ok concatenatePdfToData ( const char *dirname, const char *substr, l_uint8 **pdata, size_t *pnbytes );
1447 LEPT_DLL extern l_ok saConcatenatePdfToData ( SARRAY *sa, l_uint8 **pdata, size_t *pnbytes );
1448 LEPT_DLL extern l_ok pixConvertToPdfData ( PIX *pix, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position );
1449 LEPT_DLL extern l_ok ptraConcatenatePdfToData ( L_PTRA *pa_data, SARRAY *sa, l_uint8 **pdata, size_t *pnbytes );
1450 LEPT_DLL extern l_ok convertTiffMultipageToPdf ( const char *filein, const char *fileout );
1451 LEPT_DLL extern l_ok l_generateCIDataForPdf ( const char *fname, PIX *pix, l_int32 quality, L_COMP_DATA **pcid );
1452 LEPT_DLL extern l_ok l_generateCIData ( const char *fname, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid );
1453 LEPT_DLL extern L_COMP_DATA * l_generateFlateDataPdf ( const char *fname, PIX *pixs );
1454 LEPT_DLL extern L_COMP_DATA * l_generateJpegData ( const char *fname, l_int32 ascii85flag );
1455 LEPT_DLL extern L_COMP_DATA * l_generateJpegDataMem ( l_uint8 *data, size_t nbytes, l_int32 ascii85flag );
1456 LEPT_DLL extern L_COMP_DATA * l_generateG4Data ( const char *fname, l_int32 ascii85flag );
1457 LEPT_DLL extern l_ok pixGenerateCIData ( PIX *pixs, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid );
1458 LEPT_DLL extern L_COMP_DATA * l_generateFlateData ( const char *fname, l_int32 ascii85flag );
1459 LEPT_DLL extern l_ok cidConvertToPdfData ( L_COMP_DATA *cid, const char *title, l_uint8 **pdata, size_t *pnbytes );
1460 LEPT_DLL extern void l_CIDataDestroy ( L_COMP_DATA **pcid );
1461 LEPT_DLL extern void l_pdfSetG4ImageMask ( l_int32 flag );
1462 LEPT_DLL extern void l_pdfSetDateAndVersion ( l_int32 flag );
1463 LEPT_DLL extern void setPixMemoryManager ( alloc_fn allocator, dealloc_fn deallocator );
1464 LEPT_DLL extern PIX * pixCreate ( l_int32 width, l_int32 height, l_int32 depth );
1465 LEPT_DLL extern PIX * pixCreateNoInit ( l_int32 width, l_int32 height, l_int32 depth );
1466 LEPT_DLL extern PIX * pixCreateTemplate ( const PIX *pixs );
1467 LEPT_DLL extern PIX * pixCreateTemplateNoInit ( const PIX *pixs );
1468 LEPT_DLL extern PIX * pixCreateWithCmap ( l_int32 width, l_int32 height, l_int32 depth, l_int32 initcolor );
1469 LEPT_DLL extern PIX * pixCreateHeader ( l_int32 width, l_int32 height, l_int32 depth );
1470 LEPT_DLL extern PIX * pixClone ( PIX *pixs );
1471 LEPT_DLL extern void pixDestroy ( PIX **ppix );
1472 LEPT_DLL extern PIX * pixCopy ( PIX *pixd, const PIX *pixs );
1473 LEPT_DLL extern l_ok pixResizeImageData ( PIX *pixd, const PIX *pixs );
1474 LEPT_DLL extern l_ok pixCopyColormap ( PIX *pixd, const PIX *pixs );
1475 LEPT_DLL extern l_ok pixTransferAllData ( PIX *pixd, PIX **ppixs, l_int32 copytext, l_int32 copyformat );
1476 LEPT_DLL extern l_ok pixSwapAndDestroy ( PIX **ppixd, PIX **ppixs );
1477 LEPT_DLL extern l_int32 pixGetWidth ( const PIX *pix );
1478 LEPT_DLL extern l_int32 pixSetWidth ( PIX *pix, l_int32 width );
1479 LEPT_DLL extern l_int32 pixGetHeight ( const PIX *pix );
1480 LEPT_DLL extern l_int32 pixSetHeight ( PIX *pix, l_int32 height );
1481 LEPT_DLL extern l_int32 pixGetDepth ( const PIX *pix );
1482 LEPT_DLL extern l_int32 pixSetDepth ( PIX *pix, l_int32 depth );
1483 LEPT_DLL extern l_ok pixGetDimensions ( const PIX *pix, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1484 LEPT_DLL extern l_ok pixSetDimensions ( PIX *pix, l_int32 w, l_int32 h, l_int32 d );
1485 LEPT_DLL extern l_ok pixCopyDimensions ( PIX *pixd, const PIX *pixs );
1486 LEPT_DLL extern l_int32 pixGetSpp ( const PIX *pix );
1487 LEPT_DLL extern l_int32 pixSetSpp ( PIX *pix, l_int32 spp );
1488 LEPT_DLL extern l_ok pixCopySpp ( PIX *pixd, const PIX *pixs );
1489 LEPT_DLL extern l_int32 pixGetWpl ( const PIX *pix );
1490 LEPT_DLL extern l_int32 pixSetWpl ( PIX *pix, l_int32 wpl );
1491 LEPT_DLL extern l_int32 pixGetRefcount ( const PIX *pix );
1492 LEPT_DLL extern l_int32 pixChangeRefcount ( PIX *pix, l_int32 delta );
1493 LEPT_DLL extern l_int32 pixGetXRes ( const PIX *pix );
1494 LEPT_DLL extern l_int32 pixSetXRes ( PIX *pix, l_int32 res );
1495 LEPT_DLL extern l_int32 pixGetYRes ( const PIX *pix );
1496 LEPT_DLL extern l_int32 pixSetYRes ( PIX *pix, l_int32 res );
1497 LEPT_DLL extern l_ok pixGetResolution ( const PIX *pix, l_int32 *pxres, l_int32 *pyres );
1498 LEPT_DLL extern l_ok pixSetResolution ( PIX *pix, l_int32 xres, l_int32 yres );
1499 LEPT_DLL extern l_int32 pixCopyResolution ( PIX *pixd, const PIX *pixs );
1500 LEPT_DLL extern l_int32 pixScaleResolution ( PIX *pix, l_float32 xscale, l_float32 yscale );
1501 LEPT_DLL extern l_int32 pixGetInputFormat ( const PIX *pix );
1502 LEPT_DLL extern l_int32 pixSetInputFormat ( PIX *pix, l_int32 informat );
1503 LEPT_DLL extern l_int32 pixCopyInputFormat ( PIX *pixd, const PIX *pixs );
1504 LEPT_DLL extern l_int32 pixSetSpecial ( PIX *pix, l_int32 special );
1505 LEPT_DLL extern char * pixGetText ( PIX *pix );
1506 LEPT_DLL extern l_ok pixSetText ( PIX *pix, const char *textstring );
1507 LEPT_DLL extern l_ok pixAddText ( PIX *pix, const char *textstring );
1508 LEPT_DLL extern l_int32 pixCopyText ( PIX *pixd, const PIX *pixs );
1509 LEPT_DLL extern l_uint8 * pixGetTextCompNew ( PIX *pix, size_t *psize );
1510 LEPT_DLL extern l_ok pixSetTextCompNew ( PIX *pix, const l_uint8 *data, size_t size );
1511 LEPT_DLL extern PIXCMAP * pixGetColormap ( PIX *pix );
1512 LEPT_DLL extern l_ok pixSetColormap ( PIX *pix, PIXCMAP *colormap );
1513 LEPT_DLL extern l_ok pixDestroyColormap ( PIX *pix );
1514 LEPT_DLL extern l_uint32 * pixGetData ( PIX *pix );
1515 LEPT_DLL extern l_int32 pixSetData ( PIX *pix, l_uint32 *data );
1516 LEPT_DLL extern l_uint32 * pixExtractData ( PIX *pixs );
1517 LEPT_DLL extern l_int32 pixFreeData ( PIX *pix );
1518 LEPT_DLL extern void ** pixGetLinePtrs ( PIX *pix, l_int32 *psize );
1519 LEPT_DLL extern l_int32 pixSizesEqual ( const PIX *pix1, const PIX *pix2 );
1520 LEPT_DLL extern l_ok pixMaxAspectRatio ( PIX *pixs, l_float32 *pratio );
1521 LEPT_DLL extern l_ok pixPrintStreamInfo ( FILE *fp, const PIX *pix, const char *text );
1522 LEPT_DLL extern l_ok pixGetPixel ( PIX *pix, l_int32 x, l_int32 y, l_uint32 *pval );
1523 LEPT_DLL extern l_ok pixSetPixel ( PIX *pix, l_int32 x, l_int32 y, l_uint32 val );
1524 LEPT_DLL extern l_ok pixGetRGBPixel ( PIX *pix, l_int32 x, l_int32 y, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
1525 LEPT_DLL extern l_ok pixSetRGBPixel ( PIX *pix, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval );
1526 LEPT_DLL extern l_ok pixSetCmapPixel ( PIX *pix, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval );
1527 LEPT_DLL extern l_ok pixGetRandomPixel ( PIX *pix, l_uint32 *pval, l_int32 *px, l_int32 *py );
1528 LEPT_DLL extern l_ok pixClearPixel ( PIX *pix, l_int32 x, l_int32 y );
1529 LEPT_DLL extern l_ok pixFlipPixel ( PIX *pix, l_int32 x, l_int32 y );
1530 LEPT_DLL extern void setPixelLow ( l_uint32 *line, l_int32 x, l_int32 depth, l_uint32 val );
1531 LEPT_DLL extern l_ok pixGetBlackOrWhiteVal ( PIX *pixs, l_int32 op, l_uint32 *pval );
1532 LEPT_DLL extern l_ok pixClearAll ( PIX *pix );
1533 LEPT_DLL extern l_ok pixSetAll ( PIX *pix );
1534 LEPT_DLL extern l_ok pixSetAllGray ( PIX *pix, l_int32 grayval );
1535 LEPT_DLL extern l_ok pixSetAllArbitrary ( PIX *pix, l_uint32 val );
1536 LEPT_DLL extern l_ok pixSetBlackOrWhite ( PIX *pixs, l_int32 op );
1537 LEPT_DLL extern l_ok pixSetComponentArbitrary ( PIX *pix, l_int32 comp, l_int32 val );
1538 LEPT_DLL extern l_ok pixClearInRect ( PIX *pix, BOX *box );
1539 LEPT_DLL extern l_ok pixSetInRect ( PIX *pix, BOX *box );
1540 LEPT_DLL extern l_ok pixSetInRectArbitrary ( PIX *pix, BOX *box, l_uint32 val );
1541 LEPT_DLL extern l_ok pixBlendInRect ( PIX *pixs, BOX *box, l_uint32 val, l_float32 fract );
1542 LEPT_DLL extern l_ok pixSetPadBits ( PIX *pix, l_int32 val );
1543 LEPT_DLL extern l_ok pixSetPadBitsBand ( PIX *pix, l_int32 by, l_int32 bh, l_int32 val );
1544 LEPT_DLL extern l_ok pixSetOrClearBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op );
1545 LEPT_DLL extern l_ok pixSetBorderVal ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val );
1546 LEPT_DLL extern l_ok pixSetBorderRingVal ( PIX *pixs, l_int32 dist, l_uint32 val );
1547 LEPT_DLL extern l_ok pixSetMirroredBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1548 LEPT_DLL extern PIX * pixCopyBorder ( PIX *pixd, PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1549 LEPT_DLL extern PIX * pixAddBorder ( PIX *pixs, l_int32 npix, l_uint32 val );
1550 LEPT_DLL extern PIX * pixAddBlackOrWhiteBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op );
1551 LEPT_DLL extern PIX * pixAddBorderGeneral ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val );
1552 LEPT_DLL extern PIX * pixRemoveBorder ( PIX *pixs, l_int32 npix );
1553 LEPT_DLL extern PIX * pixRemoveBorderGeneral ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1554 LEPT_DLL extern PIX * pixRemoveBorderToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
1555 LEPT_DLL extern PIX * pixAddMirroredBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1556 LEPT_DLL extern PIX * pixAddRepeatedBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1557 LEPT_DLL extern PIX * pixAddMixedBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1558 LEPT_DLL extern PIX * pixAddContinuedBorder ( PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot );
1559 LEPT_DLL extern l_ok pixShiftAndTransferAlpha ( PIX *pixd, PIX *pixs, l_float32 shiftx, l_float32 shifty );
1560 LEPT_DLL extern PIX * pixDisplayLayersRGBA ( PIX *pixs, l_uint32 val, l_int32 maxw );
1561 LEPT_DLL extern PIX * pixCreateRGBImage ( PIX *pixr, PIX *pixg, PIX *pixb );
1562 LEPT_DLL extern PIX * pixGetRGBComponent ( PIX *pixs, l_int32 comp );
1563 LEPT_DLL extern l_ok pixSetRGBComponent ( PIX *pixd, PIX *pixs, l_int32 comp );
1564 LEPT_DLL extern PIX * pixGetRGBComponentCmap ( PIX *pixs, l_int32 comp );
1565 LEPT_DLL extern l_ok pixCopyRGBComponent ( PIX *pixd, PIX *pixs, l_int32 comp );
1566 LEPT_DLL extern l_ok composeRGBPixel ( l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *ppixel );
1567 LEPT_DLL extern l_ok composeRGBAPixel ( l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval, l_uint32 *ppixel );
1568 LEPT_DLL extern void extractRGBValues ( l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
1569 LEPT_DLL extern void extractRGBAValues ( l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval );
1570 LEPT_DLL extern l_int32 extractMinMaxComponent ( l_uint32 pixel, l_int32 type );
1571 LEPT_DLL extern l_ok pixGetRGBLine ( PIX *pixs, l_int32 row, l_uint8 *bufr, l_uint8 *bufg, l_uint8 *bufb );
1572 LEPT_DLL extern l_ok setLineDataVal ( l_uint32 *line, l_int32 j, l_int32 d, l_uint32 val );
1573 LEPT_DLL extern PIX * pixEndianByteSwapNew ( PIX *pixs );
1574 LEPT_DLL extern l_ok pixEndianByteSwap ( PIX *pixs );
1575 LEPT_DLL extern l_int32 lineEndianByteSwap ( l_uint32 *datad, l_uint32 *datas, l_int32 wpl );
1576 LEPT_DLL extern PIX * pixEndianTwoByteSwapNew ( PIX *pixs );
1577 LEPT_DLL extern l_ok pixEndianTwoByteSwap ( PIX *pixs );
1578 LEPT_DLL extern l_ok pixGetRasterData ( PIX *pixs, l_uint8 **pdata, size_t *pnbytes );
1579 LEPT_DLL extern l_ok pixInferResolution ( PIX *pix, l_float32 longside, l_int32 *pres );
1580 LEPT_DLL extern l_ok pixAlphaIsOpaque ( PIX *pix, l_int32 *popaque );
1581 LEPT_DLL extern l_uint8 ** pixSetupByteProcessing ( PIX *pix, l_int32 *pw, l_int32 *ph );
1582 LEPT_DLL extern l_ok pixCleanupByteProcessing ( PIX *pix, l_uint8 **lineptrs );
1583 LEPT_DLL extern void l_setAlphaMaskBorder ( l_float32 val1, l_float32 val2 );
1584 LEPT_DLL extern l_ok pixSetMasked ( PIX *pixd, PIX *pixm, l_uint32 val );
1585 LEPT_DLL extern l_ok pixSetMaskedGeneral ( PIX *pixd, PIX *pixm, l_uint32 val, l_int32 x, l_int32 y );
1586 LEPT_DLL extern l_ok pixCombineMasked ( PIX *pixd, PIX *pixs, PIX *pixm );
1587 LEPT_DLL extern l_ok pixCombineMaskedGeneral ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 x, l_int32 y );
1588 LEPT_DLL extern l_ok pixPaintThroughMask ( PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_uint32 val );
1589 LEPT_DLL extern PIX * pixCopyWithBoxa ( PIX *pixs, BOXA *boxa, l_int32 background );
1590 LEPT_DLL extern l_ok pixPaintSelfThroughMask ( PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_int32 searchdir, l_int32 mindist, l_int32 tilesize, l_int32 ntiles, l_int32 distblend );
1591 LEPT_DLL extern PIX * pixMakeMaskFromVal ( PIX *pixs, l_int32 val );
1592 LEPT_DLL extern PIX * pixMakeMaskFromLUT ( PIX *pixs, l_int32 *tab );
1593 LEPT_DLL extern PIX * pixMakeArbMaskFromRGB ( PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_float32 thresh );
1594 LEPT_DLL extern PIX * pixSetUnderTransparency ( PIX *pixs, l_uint32 val, l_int32 debug );
1595 LEPT_DLL extern PIX * pixMakeAlphaFromMask ( PIX *pixs, l_int32 dist, BOX **pbox );
1596 LEPT_DLL extern l_ok pixGetColorNearMaskBoundary ( PIX *pixs, PIX *pixm, BOX *box, l_int32 dist, l_uint32 *pval, l_int32 debug );
1597 LEPT_DLL extern PIX * pixDisplaySelectedPixels ( PIX *pixs, PIX *pixm, SEL *sel, l_uint32 val );
1598 LEPT_DLL extern PIX * pixInvert ( PIX *pixd, PIX *pixs );
1599 LEPT_DLL extern PIX * pixOr ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1600 LEPT_DLL extern PIX * pixAnd ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1601 LEPT_DLL extern PIX * pixXor ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1602 LEPT_DLL extern PIX * pixSubtract ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1603 LEPT_DLL extern l_ok pixZero ( PIX *pix, l_int32 *pempty );
1604 LEPT_DLL extern l_ok pixForegroundFraction ( PIX *pix, l_float32 *pfract );
1605 LEPT_DLL extern NUMA * pixaCountPixels ( PIXA *pixa );
1606 LEPT_DLL extern l_ok pixCountPixels ( PIX *pixs, l_int32 *pcount, l_int32 *tab8 );
1607 LEPT_DLL extern l_ok pixCountPixelsInRect ( PIX *pixs, BOX *box, l_int32 *pcount, l_int32 *tab8 );
1608 LEPT_DLL extern NUMA * pixCountByRow ( PIX *pix, BOX *box );
1609 LEPT_DLL extern NUMA * pixCountByColumn ( PIX *pix, BOX *box );
1610 LEPT_DLL extern NUMA * pixCountPixelsByRow ( PIX *pix, l_int32 *tab8 );
1611 LEPT_DLL extern NUMA * pixCountPixelsByColumn ( PIX *pix );
1612 LEPT_DLL extern l_ok pixCountPixelsInRow ( PIX *pix, l_int32 row, l_int32 *pcount, l_int32 *tab8 );
1613 LEPT_DLL extern NUMA * pixGetMomentByColumn ( PIX *pix, l_int32 order );
1614 LEPT_DLL extern l_ok pixThresholdPixelSum ( PIX *pix, l_int32 thresh, l_int32 *pabove, l_int32 *tab8 );
1615 LEPT_DLL extern l_int32 * makePixelSumTab8 ( void );
1616 LEPT_DLL extern l_int32 * makePixelCentroidTab8 ( void );
1617 LEPT_DLL extern NUMA * pixAverageByRow ( PIX *pix, BOX *box, l_int32 type );
1618 LEPT_DLL extern NUMA * pixAverageByColumn ( PIX *pix, BOX *box, l_int32 type );
1619 LEPT_DLL extern l_ok pixAverageInRect ( PIX *pixs, PIX *pixm, BOX *box, l_int32 minval, l_int32 maxval, l_int32 subsamp, l_float32 *pave );
1620 LEPT_DLL extern l_ok pixAverageInRectRGB ( PIX *pixs, PIX *pixm, BOX *box, l_int32 subsamp, l_uint32 *pave );
1621 LEPT_DLL extern NUMA * pixVarianceByRow ( PIX *pix, BOX *box );
1622 LEPT_DLL extern NUMA * pixVarianceByColumn ( PIX *pix, BOX *box );
1623 LEPT_DLL extern l_ok pixVarianceInRect ( PIX *pix, BOX *box, l_float32 *prootvar );
1624 LEPT_DLL extern NUMA * pixAbsDiffByRow ( PIX *pix, BOX *box );
1625 LEPT_DLL extern NUMA * pixAbsDiffByColumn ( PIX *pix, BOX *box );
1626 LEPT_DLL extern l_ok pixAbsDiffInRect ( PIX *pix, BOX *box, l_int32 dir, l_float32 *pabsdiff );
1627 LEPT_DLL extern l_ok pixAbsDiffOnLine ( PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_float32 *pabsdiff );
1628 LEPT_DLL extern l_int32 pixCountArbInRect ( PIX *pixs, BOX *box, l_int32 val, l_int32 factor, l_int32 *pcount );
1629 LEPT_DLL extern PIX * pixMirroredTiling ( PIX *pixs, l_int32 w, l_int32 h );
1630 LEPT_DLL extern l_ok pixFindRepCloseTile ( PIX *pixs, BOX *box, l_int32 searchdir, l_int32 mindist, l_int32 tsize, l_int32 ntiles, BOX **pboxtile, l_int32 debug );
1631 LEPT_DLL extern NUMA * pixGetGrayHistogram ( PIX *pixs, l_int32 factor );
1632 LEPT_DLL extern NUMA * pixGetGrayHistogramMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor );
1633 LEPT_DLL extern NUMA * pixGetGrayHistogramInRect ( PIX *pixs, BOX *box, l_int32 factor );
1634 LEPT_DLL extern NUMAA * pixGetGrayHistogramTiled ( PIX *pixs, l_int32 factor, l_int32 nx, l_int32 ny );
1635 LEPT_DLL extern l_ok pixGetColorHistogram ( PIX *pixs, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab );
1636 LEPT_DLL extern l_ok pixGetColorHistogramMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab );
1637 LEPT_DLL extern NUMA * pixGetCmapHistogram ( PIX *pixs, l_int32 factor );
1638 LEPT_DLL extern NUMA * pixGetCmapHistogramMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor );
1639 LEPT_DLL extern NUMA * pixGetCmapHistogramInRect ( PIX *pixs, BOX *box, l_int32 factor );
1640 LEPT_DLL extern l_ok pixCountRGBColorsByHash ( PIX *pixs, l_int32 *pncolors );
1641 LEPT_DLL extern l_ok pixCountRGBColors ( PIX *pixs, l_int32 factor, l_int32 *pncolors );
1642 LEPT_DLL extern L_AMAP * pixGetColorAmapHistogram ( PIX *pixs, l_int32 factor );
1643 LEPT_DLL extern l_int32 amapGetCountForColor ( L_AMAP *amap, l_uint32 val );
1644 LEPT_DLL extern l_ok pixGetRankValue ( PIX *pixs, l_int32 factor, l_float32 rank, l_uint32 *pvalue );
1645 LEPT_DLL extern l_ok pixGetRankValueMaskedRGB ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *prval, l_float32 *pgval, l_float32 *pbval );
1646 LEPT_DLL extern l_ok pixGetRankValueMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *pval, NUMA **pna );
1647 LEPT_DLL extern l_ok pixGetPixelAverage ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_uint32 *pval );
1648 LEPT_DLL extern l_ok pixGetPixelStats ( PIX *pixs, l_int32 factor, l_int32 type, l_uint32 *pvalue );
1649 LEPT_DLL extern l_ok pixGetAverageMaskedRGB ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *prval, l_float32 *pgval, l_float32 *pbval );
1650 LEPT_DLL extern l_ok pixGetAverageMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *pval );
1651 LEPT_DLL extern l_ok pixGetAverageTiledRGB ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixr, PIX **ppixg, PIX **ppixb );
1652 LEPT_DLL extern PIX * pixGetAverageTiled ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type );
1653 LEPT_DLL extern l_int32 pixRowStats ( PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar );
1654 LEPT_DLL extern l_int32 pixColumnStats ( PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar );
1655 LEPT_DLL extern l_ok pixGetRangeValues ( PIX *pixs, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval );
1656 LEPT_DLL extern l_ok pixGetExtremeValue ( PIX *pixs, l_int32 factor, l_int32 type, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *pgrayval );
1657 LEPT_DLL extern l_ok pixGetMaxValueInRect ( PIX *pixs, BOX *box, l_uint32 *pmaxval, l_int32 *pxmax, l_int32 *pymax );
1658 LEPT_DLL extern l_ok pixGetMaxColorIndex ( PIX *pixs, l_int32 *pmaxindex );
1659 LEPT_DLL extern l_ok pixGetBinnedComponentRange ( PIX *pixs, l_int32 nbins, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval, l_uint32 **pcarray, l_int32 fontsize );
1660 LEPT_DLL extern l_ok pixGetRankColorArray ( PIX *pixs, l_int32 nbins, l_int32 type, l_int32 factor, l_uint32 **pcarray, PIXA *pixadb, l_int32 fontsize );
1661 LEPT_DLL extern l_ok pixGetBinnedColor ( PIX *pixs, PIX *pixg, l_int32 factor, l_int32 nbins, l_uint32 **pcarray, PIXA *pixadb );
1662 LEPT_DLL extern PIX * pixDisplayColorArray ( l_uint32 *carray, l_int32 ncolors, l_int32 side, l_int32 ncols, l_int32 fontsize );
1663 LEPT_DLL extern PIX * pixRankBinByStrip ( PIX *pixs, l_int32 direction, l_int32 size, l_int32 nbins, l_int32 type );
1664 LEPT_DLL extern PIX * pixaGetAlignedStats ( PIXA *pixa, l_int32 type, l_int32 nbins, l_int32 thresh );
1665 LEPT_DLL extern l_ok pixaExtractColumnFromEachPix ( PIXA *pixa, l_int32 col, PIX *pixd );
1666 LEPT_DLL extern l_ok pixGetRowStats ( PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *colvect );
1667 LEPT_DLL extern l_ok pixGetColumnStats ( PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *rowvect );
1668 LEPT_DLL extern l_ok pixSetPixelColumn ( PIX *pix, l_int32 col, l_float32 *colvect );
1669 LEPT_DLL extern l_ok pixThresholdForFgBg ( PIX *pixs, l_int32 factor, l_int32 thresh, l_int32 *pfgval, l_int32 *pbgval );
1670 LEPT_DLL extern l_ok pixSplitDistributionFgBg ( PIX *pixs, l_float32 scorefract, l_int32 factor, l_int32 *pthresh, l_int32 *pfgval, l_int32 *pbgval, PIX **ppixdb );
1671 LEPT_DLL extern l_ok pixaFindDimensions ( PIXA *pixa, NUMA **pnaw, NUMA **pnah );
1672 LEPT_DLL extern l_ok pixFindAreaPerimRatio ( PIX *pixs, l_int32 *tab, l_float32 *pfract );
1673 LEPT_DLL extern NUMA * pixaFindPerimToAreaRatio ( PIXA *pixa );
1674 LEPT_DLL extern l_ok pixFindPerimToAreaRatio ( PIX *pixs, l_int32 *tab, l_float32 *pfract );
1675 LEPT_DLL extern NUMA * pixaFindPerimSizeRatio ( PIXA *pixa );
1676 LEPT_DLL extern l_ok pixFindPerimSizeRatio ( PIX *pixs, l_int32 *tab, l_float32 *pratio );
1677 LEPT_DLL extern NUMA * pixaFindAreaFraction ( PIXA *pixa );
1678 LEPT_DLL extern l_ok pixFindAreaFraction ( PIX *pixs, l_int32 *tab, l_float32 *pfract );
1679 LEPT_DLL extern NUMA * pixaFindAreaFractionMasked ( PIXA *pixa, PIX *pixm, l_int32 debug );
1680 LEPT_DLL extern l_ok pixFindAreaFractionMasked ( PIX *pixs, BOX *box, PIX *pixm, l_int32 *tab, l_float32 *pfract );
1681 LEPT_DLL extern NUMA * pixaFindWidthHeightRatio ( PIXA *pixa );
1682 LEPT_DLL extern NUMA * pixaFindWidthHeightProduct ( PIXA *pixa );
1683 LEPT_DLL extern l_ok pixFindOverlapFraction ( PIX *pixs1, PIX *pixs2, l_int32 x2, l_int32 y2, l_int32 *tab, l_float32 *pratio, l_int32 *pnoverlap );
1684 LEPT_DLL extern BOXA * pixFindRectangleComps ( PIX *pixs, l_int32 dist, l_int32 minw, l_int32 minh );
1685 LEPT_DLL extern l_ok pixConformsToRectangle ( PIX *pixs, BOX *box, l_int32 dist, l_int32 *pconforms );
1686 LEPT_DLL extern PIXA * pixClipRectangles ( PIX *pixs, BOXA *boxa );
1687 LEPT_DLL extern PIX * pixClipRectangle ( PIX *pixs, BOX *box, BOX **pboxc );
1688 LEPT_DLL extern PIX * pixClipRectangleWithBorder ( PIX *pixs, BOX *box, l_int32 maxbord, BOX **pboxn );
1689 LEPT_DLL extern PIX * pixClipMasked ( PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_uint32 outval );
1690 LEPT_DLL extern l_ok pixCropToMatch ( PIX *pixs1, PIX *pixs2, PIX **ppixd1, PIX **ppixd2 );
1691 LEPT_DLL extern PIX * pixCropToSize ( PIX *pixs, l_int32 w, l_int32 h );
1692 LEPT_DLL extern PIX * pixResizeToMatch ( PIX *pixs, PIX *pixt, l_int32 w, l_int32 h );
1693 LEPT_DLL extern PIX * pixSelectComponentBySize ( PIX *pixs, l_int32 rankorder, l_int32 type, l_int32 connectivity, BOX **pbox );
1694 LEPT_DLL extern PIX * pixFilterComponentBySize ( PIX *pixs, l_int32 rankorder, l_int32 type, l_int32 connectivity, BOX **pbox );
1695 LEPT_DLL extern PIX * pixMakeSymmetricMask ( l_int32 w, l_int32 h, l_float32 hf, l_float32 vf, l_int32 type );
1696 LEPT_DLL extern PIX * pixMakeFrameMask ( l_int32 w, l_int32 h, l_float32 hf1, l_float32 hf2, l_float32 vf1, l_float32 vf2 );
1697 LEPT_DLL extern PIX * pixMakeCoveringOfRectangles ( PIX *pixs, l_int32 maxiters );
1698 LEPT_DLL extern l_ok pixFractionFgInMask ( PIX *pix1, PIX *pix2, l_float32 *pfract );
1699 LEPT_DLL extern l_ok pixClipToForeground ( PIX *pixs, PIX **ppixd, BOX **pbox );
1700 LEPT_DLL extern l_ok pixTestClipToForeground ( PIX *pixs, l_int32 *pcanclip );
1701 LEPT_DLL extern l_ok pixClipBoxToForeground ( PIX *pixs, BOX *boxs, PIX **ppixd, BOX **pboxd );
1702 LEPT_DLL extern l_ok pixScanForForeground ( PIX *pixs, BOX *box, l_int32 scanflag, l_int32 *ploc );
1703 LEPT_DLL extern l_ok pixClipBoxToEdges ( PIX *pixs, BOX *boxs, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, PIX **ppixd, BOX **pboxd );
1704 LEPT_DLL extern l_ok pixScanForEdge ( PIX *pixs, BOX *box, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, l_int32 scanflag, l_int32 *ploc );
1705 LEPT_DLL extern NUMA * pixExtractOnLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor );
1706 LEPT_DLL extern l_float32 pixAverageOnLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor );
1707 LEPT_DLL extern NUMA * pixAverageIntensityProfile ( PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 factor1, l_int32 factor2 );
1708 LEPT_DLL extern NUMA * pixReversalProfile ( PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 minreversal, l_int32 factor1, l_int32 factor2 );
1709 LEPT_DLL extern l_ok pixWindowedVarianceOnLine ( PIX *pixs, l_int32 dir, l_int32 loc, l_int32 c1, l_int32 c2, l_int32 size, NUMA **pnad );
1710 LEPT_DLL extern l_ok pixMinMaxNearLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 dist, l_int32 direction, NUMA **pnamin, NUMA **pnamax, l_float32 *pminave, l_float32 *pmaxave );
1711 LEPT_DLL extern PIX * pixRankRowTransform ( PIX *pixs );
1712 LEPT_DLL extern PIX * pixRankColumnTransform ( PIX *pixs );
1713 LEPT_DLL extern PIXA * pixaCreate ( l_int32 n );
1714 LEPT_DLL extern PIXA * pixaCreateFromPix ( PIX *pixs, l_int32 n, l_int32 cellw, l_int32 cellh );
1715 LEPT_DLL extern PIXA * pixaCreateFromBoxa ( PIX *pixs, BOXA *boxa, l_int32 start, l_int32 num, l_int32 *pcropwarn );
1716 LEPT_DLL extern PIXA * pixaSplitPix ( PIX *pixs, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor );
1717 LEPT_DLL extern void pixaDestroy ( PIXA **ppixa );
1718 LEPT_DLL extern PIXA * pixaCopy ( PIXA *pixa, l_int32 copyflag );
1719 LEPT_DLL extern l_ok pixaAddPix ( PIXA *pixa, PIX *pix, l_int32 copyflag );
1720 LEPT_DLL extern l_ok pixaAddBox ( PIXA *pixa, BOX *box, l_int32 copyflag );
1721 LEPT_DLL extern l_ok pixaExtendArrayToSize ( PIXA *pixa, size_t size );
1722 LEPT_DLL extern l_int32 pixaGetCount ( PIXA *pixa );
1723 LEPT_DLL extern l_ok pixaChangeRefcount ( PIXA *pixa, l_int32 delta );
1724 LEPT_DLL extern PIX * pixaGetPix ( PIXA *pixa, l_int32 index, l_int32 accesstype );
1725 LEPT_DLL extern l_ok pixaGetPixDimensions ( PIXA *pixa, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1726 LEPT_DLL extern BOXA * pixaGetBoxa ( PIXA *pixa, l_int32 accesstype );
1727 LEPT_DLL extern l_int32 pixaGetBoxaCount ( PIXA *pixa );
1728 LEPT_DLL extern BOX * pixaGetBox ( PIXA *pixa, l_int32 index, l_int32 accesstype );
1729 LEPT_DLL extern l_ok pixaGetBoxGeometry ( PIXA *pixa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
1730 LEPT_DLL extern l_ok pixaSetBoxa ( PIXA *pixa, BOXA *boxa, l_int32 accesstype );
1731 LEPT_DLL extern PIX ** pixaGetPixArray ( PIXA *pixa );
1732 LEPT_DLL extern l_ok pixaVerifyDepth ( PIXA *pixa, l_int32 *psame, l_int32 *pmaxd );
1733 LEPT_DLL extern l_ok pixaVerifyDimensions ( PIXA *pixa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh );
1734 LEPT_DLL extern l_ok pixaIsFull ( PIXA *pixa, l_int32 *pfullpa, l_int32 *pfullba );
1735 LEPT_DLL extern l_ok pixaCountText ( PIXA *pixa, l_int32 *pntext );
1736 LEPT_DLL extern l_ok pixaSetText ( PIXA *pixa, const char *text, SARRAY *sa );
1737 LEPT_DLL extern void *** pixaGetLinePtrs ( PIXA *pixa, l_int32 *psize );
1738 LEPT_DLL extern l_ok pixaWriteStreamInfo ( FILE *fp, PIXA *pixa );
1739 LEPT_DLL extern l_ok pixaReplacePix ( PIXA *pixa, l_int32 index, PIX *pix, BOX *box );
1740 LEPT_DLL extern l_ok pixaInsertPix ( PIXA *pixa, l_int32 index, PIX *pixs, BOX *box );
1741 LEPT_DLL extern l_ok pixaRemovePix ( PIXA *pixa, l_int32 index );
1742 LEPT_DLL extern l_ok pixaRemovePixAndSave ( PIXA *pixa, l_int32 index, PIX **ppix, BOX **pbox );
1743 LEPT_DLL extern l_ok pixaRemoveSelected ( PIXA *pixa, NUMA *naindex );
1744 LEPT_DLL extern l_ok pixaInitFull ( PIXA *pixa, PIX *pix, BOX *box );
1745 LEPT_DLL extern l_ok pixaClear ( PIXA *pixa );
1746 LEPT_DLL extern l_ok pixaJoin ( PIXA *pixad, PIXA *pixas, l_int32 istart, l_int32 iend );
1747 LEPT_DLL extern PIXA * pixaInterleave ( PIXA *pixa1, PIXA *pixa2, l_int32 copyflag );
1748 LEPT_DLL extern l_ok pixaaJoin ( PIXAA *paad, PIXAA *paas, l_int32 istart, l_int32 iend );
1749 LEPT_DLL extern PIXAA * pixaaCreate ( l_int32 n );
1750 LEPT_DLL extern PIXAA * pixaaCreateFromPixa ( PIXA *pixa, l_int32 n, l_int32 type, l_int32 copyflag );
1751 LEPT_DLL extern void pixaaDestroy ( PIXAA **ppaa );
1752 LEPT_DLL extern l_ok pixaaAddPixa ( PIXAA *paa, PIXA *pixa, l_int32 copyflag );
1753 LEPT_DLL extern l_ok pixaaAddPix ( PIXAA *paa, l_int32 index, PIX *pix, BOX *box, l_int32 copyflag );
1754 LEPT_DLL extern l_ok pixaaAddBox ( PIXAA *paa, BOX *box, l_int32 copyflag );
1755 LEPT_DLL extern l_int32 pixaaGetCount ( PIXAA *paa, NUMA **pna );
1756 LEPT_DLL extern PIXA * pixaaGetPixa ( PIXAA *paa, l_int32 index, l_int32 accesstype );
1757 LEPT_DLL extern BOXA * pixaaGetBoxa ( PIXAA *paa, l_int32 accesstype );
1758 LEPT_DLL extern PIX * pixaaGetPix ( PIXAA *paa, l_int32 index, l_int32 ipix, l_int32 accessflag );
1759 LEPT_DLL extern l_ok pixaaVerifyDepth ( PIXAA *paa, l_int32 *psame, l_int32 *pmaxd );
1760 LEPT_DLL extern l_ok pixaaVerifyDimensions ( PIXAA *paa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh );
1761 LEPT_DLL extern l_int32 pixaaIsFull ( PIXAA *paa, l_int32 *pfull );
1762 LEPT_DLL extern l_ok pixaaInitFull ( PIXAA *paa, PIXA *pixa );
1763 LEPT_DLL extern l_ok pixaaReplacePixa ( PIXAA *paa, l_int32 index, PIXA *pixa );
1764 LEPT_DLL extern l_ok pixaaClear ( PIXAA *paa );
1765 LEPT_DLL extern l_ok pixaaTruncate ( PIXAA *paa );
1766 LEPT_DLL extern PIXA * pixaRead ( const char *filename );
1767 LEPT_DLL extern PIXA * pixaReadStream ( FILE *fp );
1768 LEPT_DLL extern PIXA * pixaReadMem ( const l_uint8 *data, size_t size );
1769 LEPT_DLL extern l_ok pixaWriteDebug ( const char *fname, PIXA *pixa );
1770 LEPT_DLL extern l_ok pixaWrite ( const char *filename, PIXA *pixa );
1771 LEPT_DLL extern l_ok pixaWriteStream ( FILE *fp, PIXA *pixa );
1772 LEPT_DLL extern l_ok pixaWriteMem ( l_uint8 **pdata, size_t *psize, PIXA *pixa );
1773 LEPT_DLL extern PIXA * pixaReadBoth ( const char *filename );
1774 LEPT_DLL extern PIXAA * pixaaReadFromFiles ( const char *dirname, const char *substr, l_int32 first, l_int32 nfiles );
1775 LEPT_DLL extern PIXAA * pixaaRead ( const char *filename );
1776 LEPT_DLL extern PIXAA * pixaaReadStream ( FILE *fp );
1777 LEPT_DLL extern PIXAA * pixaaReadMem ( const l_uint8 *data, size_t size );
1778 LEPT_DLL extern l_ok pixaaWrite ( const char *filename, PIXAA *paa );
1779 LEPT_DLL extern l_ok pixaaWriteStream ( FILE *fp, PIXAA *paa );
1780 LEPT_DLL extern l_ok pixaaWriteMem ( l_uint8 **pdata, size_t *psize, PIXAA *paa );
1781 LEPT_DLL extern PIXACC * pixaccCreate ( l_int32 w, l_int32 h, l_int32 negflag );
1782 LEPT_DLL extern PIXACC * pixaccCreateFromPix ( PIX *pix, l_int32 negflag );
1783 LEPT_DLL extern void pixaccDestroy ( PIXACC **ppixacc );
1784 LEPT_DLL extern PIX * pixaccFinal ( PIXACC *pixacc, l_int32 outdepth );
1785 LEPT_DLL extern PIX * pixaccGetPix ( PIXACC *pixacc );
1786 LEPT_DLL extern l_int32 pixaccGetOffset ( PIXACC *pixacc );
1787 LEPT_DLL extern l_ok pixaccAdd ( PIXACC *pixacc, PIX *pix );
1788 LEPT_DLL extern l_ok pixaccSubtract ( PIXACC *pixacc, PIX *pix );
1789 LEPT_DLL extern l_ok pixaccMultConst ( PIXACC *pixacc, l_float32 factor );
1790 LEPT_DLL extern l_ok pixaccMultConstAccumulate ( PIXACC *pixacc, PIX *pix, l_float32 factor );
1791 LEPT_DLL extern PIX * pixSelectBySize ( PIX *pixs, l_int32 width, l_int32 height, l_int32 connectivity, l_int32 type, l_int32 relation, l_int32 *pchanged );
1792 LEPT_DLL extern PIXA * pixaSelectBySize ( PIXA *pixas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged );
1793 LEPT_DLL extern NUMA * pixaMakeSizeIndicator ( PIXA *pixa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation );
1794 LEPT_DLL extern PIX * pixSelectByPerimToAreaRatio ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1795 LEPT_DLL extern PIXA * pixaSelectByPerimToAreaRatio ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1796 LEPT_DLL extern PIX * pixSelectByPerimSizeRatio ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1797 LEPT_DLL extern PIXA * pixaSelectByPerimSizeRatio ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1798 LEPT_DLL extern PIX * pixSelectByAreaFraction ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1799 LEPT_DLL extern PIXA * pixaSelectByAreaFraction ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1800 LEPT_DLL extern PIX * pixSelectByArea ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1801 LEPT_DLL extern PIXA * pixaSelectByArea ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1802 LEPT_DLL extern PIX * pixSelectByWidthHeightRatio ( PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged );
1803 LEPT_DLL extern PIXA * pixaSelectByWidthHeightRatio ( PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged );
1804 LEPT_DLL extern PIXA * pixaSelectByNumConnComp ( PIXA *pixas, l_int32 nmin, l_int32 nmax, l_int32 connectivity, l_int32 *pchanged );
1805 LEPT_DLL extern PIXA * pixaSelectWithIndicator ( PIXA *pixas, NUMA *na, l_int32 *pchanged );
1806 LEPT_DLL extern l_ok pixRemoveWithIndicator ( PIX *pixs, PIXA *pixa, NUMA *na );
1807 LEPT_DLL extern l_ok pixAddWithIndicator ( PIX *pixs, PIXA *pixa, NUMA *na );
1808 LEPT_DLL extern PIXA * pixaSelectWithString ( PIXA *pixas, const char *str, l_int32 *perror );
1809 LEPT_DLL extern PIX * pixaRenderComponent ( PIX *pixs, PIXA *pixa, l_int32 index );
1810 LEPT_DLL extern PIXA * pixaSort ( PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag );
1811 LEPT_DLL extern PIXA * pixaBinSort ( PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag );
1812 LEPT_DLL extern PIXA * pixaSortByIndex ( PIXA *pixas, NUMA *naindex, l_int32 copyflag );
1813 LEPT_DLL extern PIXAA * pixaSort2dByIndex ( PIXA *pixas, NUMAA *naa, l_int32 copyflag );
1814 LEPT_DLL extern PIXA * pixaSelectRange ( PIXA *pixas, l_int32 first, l_int32 last, l_int32 copyflag );
1815 LEPT_DLL extern PIXAA * pixaaSelectRange ( PIXAA *paas, l_int32 first, l_int32 last, l_int32 copyflag );
1816 LEPT_DLL extern PIXAA * pixaaScaleToSize ( PIXAA *paas, l_int32 wd, l_int32 hd );
1817 LEPT_DLL extern PIXAA * pixaaScaleToSizeVar ( PIXAA *paas, NUMA *nawd, NUMA *nahd );
1818 LEPT_DLL extern PIXA * pixaScaleToSize ( PIXA *pixas, l_int32 wd, l_int32 hd );
1819 LEPT_DLL extern PIXA * pixaScaleToSizeRel ( PIXA *pixas, l_int32 delw, l_int32 delh );
1820 LEPT_DLL extern PIXA * pixaScale ( PIXA *pixas, l_float32 scalex, l_float32 scaley );
1821 LEPT_DLL extern PIXA * pixaScaleBySampling ( PIXA *pixas, l_float32 scalex, l_float32 scaley );
1822 LEPT_DLL extern PIXA * pixaRotate ( PIXA *pixas, l_float32 angle, l_int32 type, l_int32 incolor, l_int32 width, l_int32 height );
1823 LEPT_DLL extern PIXA * pixaRotateOrth ( PIXA *pixas, l_int32 rotation );
1824 LEPT_DLL extern PIXA * pixaTranslate ( PIXA *pixas, l_int32 hshift, l_int32 vshift, l_int32 incolor );
1825 LEPT_DLL extern PIXA * pixaAddBorderGeneral ( PIXA *pixad, PIXA *pixas, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val );
1826 LEPT_DLL extern PIXA * pixaaFlattenToPixa ( PIXAA *paa, NUMA **pnaindex, l_int32 copyflag );
1827 LEPT_DLL extern l_ok pixaaSizeRange ( PIXAA *paa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
1828 LEPT_DLL extern l_ok pixaSizeRange ( PIXA *pixa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
1829 LEPT_DLL extern PIXA * pixaClipToPix ( PIXA *pixas, PIX *pixs );
1830 LEPT_DLL extern l_ok pixaClipToForeground ( PIXA *pixas, PIXA **ppixad, BOXA **pboxa );
1831 LEPT_DLL extern l_ok pixaGetRenderingDepth ( PIXA *pixa, l_int32 *pdepth );
1832 LEPT_DLL extern l_ok pixaHasColor ( PIXA *pixa, l_int32 *phascolor );
1833 LEPT_DLL extern l_ok pixaAnyColormaps ( PIXA *pixa, l_int32 *phascmap );
1834 LEPT_DLL extern l_ok pixaGetDepthInfo ( PIXA *pixa, l_int32 *pmaxdepth, l_int32 *psame );
1835 LEPT_DLL extern PIXA * pixaConvertToSameDepth ( PIXA *pixas );
1836 LEPT_DLL extern PIXA * pixaConvertToGivenDepth ( PIXA *pixas, l_int32 depth );
1837 LEPT_DLL extern l_ok pixaEqual ( PIXA *pixa1, PIXA *pixa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame );
1838 LEPT_DLL extern l_ok pixaSetFullSizeBoxa ( PIXA *pixa );
1839 LEPT_DLL extern PIX * pixaDisplay ( PIXA *pixa, l_int32 w, l_int32 h );
1840 LEPT_DLL extern PIX * pixaDisplayRandomCmap ( PIXA *pixa, l_int32 w, l_int32 h );
1841 LEPT_DLL extern PIX * pixaDisplayLinearly ( PIXA *pixas, l_int32 direction, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border, BOXA **pboxa );
1842 LEPT_DLL extern PIX * pixaDisplayOnLattice ( PIXA *pixa, l_int32 cellw, l_int32 cellh, l_int32 *pncols, BOXA **pboxa );
1843 LEPT_DLL extern PIX * pixaDisplayUnsplit ( PIXA *pixa, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor );
1844 LEPT_DLL extern PIX * pixaDisplayTiled ( PIXA *pixa, l_int32 maxwidth, l_int32 background, l_int32 spacing );
1845 LEPT_DLL extern PIX * pixaDisplayTiledInRows ( PIXA *pixa, l_int32 outdepth, l_int32 maxwidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border );
1846 LEPT_DLL extern PIX * pixaDisplayTiledInColumns ( PIXA *pixas, l_int32 nx, l_float32 scalefactor, l_int32 spacing, l_int32 border );
1847 LEPT_DLL extern PIX * pixaDisplayTiledAndScaled ( PIXA *pixa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border );
1848 LEPT_DLL extern PIX * pixaDisplayTiledWithText ( PIXA *pixa, l_int32 maxwidth, l_float32 scalefactor, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor );
1849 LEPT_DLL extern PIX * pixaDisplayTiledByIndex ( PIXA *pixa, NUMA *na, l_int32 width, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor );
1850 LEPT_DLL extern PIX * pixaDisplayPairTiledInColumns ( PIXA *pixas1, PIXA *pixas2, l_int32 nx, l_float32 scalefactor, l_int32 spacing1, l_int32 spacing2, l_int32 border1, l_int32 border2, l_int32 fontsize, l_int32 startindex, SARRAY *sa );
1851 LEPT_DLL extern PIX * pixaaDisplay ( PIXAA *paa, l_int32 w, l_int32 h );
1852 LEPT_DLL extern PIX * pixaaDisplayByPixa ( PIXAA *paa, l_int32 maxnx, l_float32 scalefactor, l_int32 hspacing, l_int32 vspacing, l_int32 border );
1853 LEPT_DLL extern PIXA * pixaaDisplayTiledAndScaled ( PIXAA *paa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border );
1854 LEPT_DLL extern PIXA * pixaConvertTo1 ( PIXA *pixas, l_int32 thresh );
1855 LEPT_DLL extern PIXA * pixaConvertTo8 ( PIXA *pixas, l_int32 cmapflag );
1856 LEPT_DLL extern PIXA * pixaConvertTo8Colormap ( PIXA *pixas, l_int32 dither );
1857 LEPT_DLL extern PIXA * pixaConvertTo32 ( PIXA *pixas );
1858 LEPT_DLL extern PIXA * pixaConstrainedSelect ( PIXA *pixas, l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs, l_int32 copyflag );
1859 LEPT_DLL extern l_ok pixaSelectToPdf ( PIXA *pixas, l_int32 first, l_int32 last, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, l_uint32 color, l_int32 fontsize, const char *fileout );
1860 LEPT_DLL extern PIXA * pixaMakeFromTiledPixa ( PIXA *pixas, l_int32 w, l_int32 h, l_int32 nsamp );
1861 LEPT_DLL extern PIXA * pixaMakeFromTiledPix ( PIX *pixs, l_int32 w, l_int32 h, l_int32 start, l_int32 num, BOXA *boxa );
1862 LEPT_DLL extern l_ok pixGetTileCount ( PIX *pix, l_int32 *pn );
1863 LEPT_DLL extern PIXA * pixaDisplayMultiTiled ( PIXA *pixas, l_int32 nx, l_int32 ny, l_int32 maxw, l_int32 maxh, l_float32 scalefactor, l_int32 spacing, l_int32 border );
1864 LEPT_DLL extern l_ok pixaSplitIntoFiles ( PIXA *pixas, l_int32 nsplit, l_float32 scale, l_int32 outwidth, l_int32 write_pixa, l_int32 write_pix, l_int32 write_pdf );
1865 LEPT_DLL extern l_ok convertToNUpFiles ( const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *outdir );
1866 LEPT_DLL extern PIXA * convertToNUpPixa ( const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize );
1867 LEPT_DLL extern PIXA * pixaConvertToNUpPixa ( PIXA *pixas, SARRAY *sa, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize );
1868 LEPT_DLL extern l_ok pixaCompareInPdf ( PIXA *pixa1, PIXA *pixa2, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *fileout );
1869 LEPT_DLL extern l_ok pmsCreate ( size_t minsize, size_t smallest, NUMA *numalloc, const char *logfile );
1870 LEPT_DLL extern void pmsDestroy ( void );
1871 LEPT_DLL extern void * pmsCustomAlloc ( size_t nbytes );
1872 LEPT_DLL extern void pmsCustomDealloc ( void *data );
1873 LEPT_DLL extern void * pmsGetAlloc ( size_t nbytes );
1874 LEPT_DLL extern l_ok pmsGetLevelForAlloc ( size_t nbytes, l_int32 *plevel );
1875 LEPT_DLL extern l_ok pmsGetLevelForDealloc ( void *data, l_int32 *plevel );
1876 LEPT_DLL extern void pmsLogInfo ( void );
1877 LEPT_DLL extern l_ok pixAddConstantGray ( PIX *pixs, l_int32 val );
1878 LEPT_DLL extern l_ok pixMultConstantGray ( PIX *pixs, l_float32 val );
1879 LEPT_DLL extern PIX * pixAddGray ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1880 LEPT_DLL extern PIX * pixSubtractGray ( PIX *pixd, PIX *pixs1, PIX *pixs2 );
1881 LEPT_DLL extern PIX * pixMultiplyGray ( PIX *pixs, PIX *pixg, l_float32 norm );
1882 LEPT_DLL extern PIX * pixThresholdToValue ( PIX *pixd, PIX *pixs, l_int32 threshval, l_int32 setval );
1883 LEPT_DLL extern PIX * pixInitAccumulate ( l_int32 w, l_int32 h, l_uint32 offset );
1884 LEPT_DLL extern PIX * pixFinalAccumulate ( PIX *pixs, l_uint32 offset, l_int32 depth );
1885 LEPT_DLL extern PIX * pixFinalAccumulateThreshold ( PIX *pixs, l_uint32 offset, l_uint32 threshold );
1886 LEPT_DLL extern l_ok pixAccumulate ( PIX *pixd, PIX *pixs, l_int32 op );
1887 LEPT_DLL extern l_ok pixMultConstAccumulate ( PIX *pixs, l_float32 factor, l_uint32 offset );
1888 LEPT_DLL extern PIX * pixAbsDifference ( PIX *pixs1, PIX *pixs2 );
1889 LEPT_DLL extern PIX * pixAddRGB ( PIX *pixs1, PIX *pixs2 );
1890 LEPT_DLL extern PIX * pixMinOrMax ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 type );
1891 LEPT_DLL extern PIX * pixMaxDynamicRange ( PIX *pixs, l_int32 type );
1892 LEPT_DLL extern PIX * pixMaxDynamicRangeRGB ( PIX *pixs, l_int32 type );
1893 LEPT_DLL extern l_uint32 linearScaleRGBVal ( l_uint32 sval, l_float32 factor );
1894 LEPT_DLL extern l_uint32 logScaleRGBVal ( l_uint32 sval, l_float32 *tab, l_float32 factor );
1895 LEPT_DLL extern l_float32 * makeLogBase2Tab ( void );
1896 LEPT_DLL extern l_float32 getLogBase2 ( l_int32 val, l_float32 *logtab );
1897 LEPT_DLL extern PIXC * pixcompCreateFromPix ( PIX *pix, l_int32 comptype );
1898 LEPT_DLL extern PIXC * pixcompCreateFromString ( l_uint8 *data, size_t size, l_int32 copyflag );
1899 LEPT_DLL extern PIXC * pixcompCreateFromFile ( const char *filename, l_int32 comptype );
1900 LEPT_DLL extern void pixcompDestroy ( PIXC **ppixc );
1901 LEPT_DLL extern PIXC * pixcompCopy ( PIXC *pixcs );
1902 LEPT_DLL extern l_ok pixcompGetDimensions ( PIXC *pixc, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1903 LEPT_DLL extern l_ok pixcompGetParameters ( PIXC *pixc, l_int32 *pxres, l_int32 *pyres, l_int32 *pcomptype, l_int32 *pcmapflag );
1904 LEPT_DLL extern l_ok pixcompDetermineFormat ( l_int32 comptype, l_int32 d, l_int32 cmapflag, l_int32 *pformat );
1905 LEPT_DLL extern PIX * pixCreateFromPixcomp ( PIXC *pixc );
1906 LEPT_DLL extern PIXAC * pixacompCreate ( l_int32 n );
1907 LEPT_DLL extern PIXAC * pixacompCreateWithInit ( l_int32 n, l_int32 offset, PIX *pix, l_int32 comptype );
1908 LEPT_DLL extern PIXAC * pixacompCreateFromPixa ( PIXA *pixa, l_int32 comptype, l_int32 accesstype );
1909 LEPT_DLL extern PIXAC * pixacompCreateFromFiles ( const char *dirname, const char *substr, l_int32 comptype );
1910 LEPT_DLL extern PIXAC * pixacompCreateFromSA ( SARRAY *sa, l_int32 comptype );
1911 LEPT_DLL extern void pixacompDestroy ( PIXAC **ppixac );
1912 LEPT_DLL extern l_ok pixacompAddPix ( PIXAC *pixac, PIX *pix, l_int32 comptype );
1913 LEPT_DLL extern l_ok pixacompAddPixcomp ( PIXAC *pixac, PIXC *pixc, l_int32 copyflag );
1914 LEPT_DLL extern l_ok pixacompReplacePix ( PIXAC *pixac, l_int32 index, PIX *pix, l_int32 comptype );
1915 LEPT_DLL extern l_ok pixacompReplacePixcomp ( PIXAC *pixac, l_int32 index, PIXC *pixc );
1916 LEPT_DLL extern l_ok pixacompAddBox ( PIXAC *pixac, BOX *box, l_int32 copyflag );
1917 LEPT_DLL extern l_int32 pixacompGetCount ( PIXAC *pixac );
1918 LEPT_DLL extern PIXC * pixacompGetPixcomp ( PIXAC *pixac, l_int32 index, l_int32 copyflag );
1919 LEPT_DLL extern PIX * pixacompGetPix ( PIXAC *pixac, l_int32 index );
1920 LEPT_DLL extern l_ok pixacompGetPixDimensions ( PIXAC *pixac, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd );
1921 LEPT_DLL extern BOXA * pixacompGetBoxa ( PIXAC *pixac, l_int32 accesstype );
1922 LEPT_DLL extern l_int32 pixacompGetBoxaCount ( PIXAC *pixac );
1923 LEPT_DLL extern BOX * pixacompGetBox ( PIXAC *pixac, l_int32 index, l_int32 accesstype );
1924 LEPT_DLL extern l_ok pixacompGetBoxGeometry ( PIXAC *pixac, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
1925 LEPT_DLL extern l_int32 pixacompGetOffset ( PIXAC *pixac );
1926 LEPT_DLL extern l_ok pixacompSetOffset ( PIXAC *pixac, l_int32 offset );
1927 LEPT_DLL extern PIXA * pixaCreateFromPixacomp ( PIXAC *pixac, l_int32 accesstype );
1928 LEPT_DLL extern l_ok pixacompJoin ( PIXAC *pixacd, PIXAC *pixacs, l_int32 istart, l_int32 iend );
1929 LEPT_DLL extern PIXAC * pixacompInterleave ( PIXAC *pixac1, PIXAC *pixac2 );
1930 LEPT_DLL extern PIXAC * pixacompRead ( const char *filename );
1931 LEPT_DLL extern PIXAC * pixacompReadStream ( FILE *fp );
1932 LEPT_DLL extern PIXAC * pixacompReadMem ( const l_uint8 *data, size_t size );
1933 LEPT_DLL extern l_ok pixacompWrite ( const char *filename, PIXAC *pixac );
1934 LEPT_DLL extern l_ok pixacompWriteStream ( FILE *fp, PIXAC *pixac );
1935 LEPT_DLL extern l_ok pixacompWriteMem ( l_uint8 **pdata, size_t *psize, PIXAC *pixac );
1936 LEPT_DLL extern l_ok pixacompConvertToPdf ( PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout );
1937 LEPT_DLL extern l_ok pixacompConvertToPdfData ( PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes );
1938 LEPT_DLL extern l_ok pixacompFastConvertToPdfData ( PIXAC *pixac, const char *title, l_uint8 **pdata, size_t *pnbytes );
1939 LEPT_DLL extern l_ok pixacompWriteStreamInfo ( FILE *fp, PIXAC *pixac, const char *text );
1940 LEPT_DLL extern l_ok pixcompWriteStreamInfo ( FILE *fp, PIXC *pixc, const char *text );
1941 LEPT_DLL extern PIX * pixacompDisplayTiledAndScaled ( PIXAC *pixac, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border );
1942 LEPT_DLL extern l_ok pixacompWriteFiles ( PIXAC *pixac, const char *subdir );
1943 LEPT_DLL extern l_ok pixcompWriteFile ( const char *rootname, PIXC *pixc );
1944 LEPT_DLL extern PIX * pixThreshold8 ( PIX *pixs, l_int32 d, l_int32 nlevels, l_int32 cmapflag );
1945 LEPT_DLL extern PIX * pixRemoveColormapGeneral ( PIX *pixs, l_int32 type, l_int32 ifnocmap );
1946 LEPT_DLL extern PIX * pixRemoveColormap ( PIX *pixs, l_int32 type );
1947 LEPT_DLL extern l_ok pixAddGrayColormap8 ( PIX *pixs );
1948 LEPT_DLL extern PIX * pixAddMinimalGrayColormap8 ( PIX *pixs );
1949 LEPT_DLL extern PIX * pixConvertRGBToLuminance ( PIX *pixs );
1950 LEPT_DLL extern PIX * pixConvertRGBToGrayGeneral ( PIX *pixs, l_int32 type, l_float32 rwt, l_float32 gwt, l_float32 bwt );
1951 LEPT_DLL extern PIX * pixConvertRGBToGray ( PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt );
1952 LEPT_DLL extern PIX * pixConvertRGBToGrayFast ( PIX *pixs );
1953 LEPT_DLL extern PIX * pixConvertRGBToGrayMinMax ( PIX *pixs, l_int32 type );
1954 LEPT_DLL extern PIX * pixConvertRGBToGraySatBoost ( PIX *pixs, l_int32 refval );
1955 LEPT_DLL extern PIX * pixConvertRGBToGrayArb ( PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc );
1956 LEPT_DLL extern PIX * pixConvertRGBToBinaryArb ( PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_int32 thresh, l_int32 relation );
1957 LEPT_DLL extern PIX * pixConvertGrayToColormap ( PIX *pixs );
1958 LEPT_DLL extern PIX * pixConvertGrayToColormap8 ( PIX *pixs, l_int32 mindepth );
1959 LEPT_DLL extern PIX * pixColorizeGray ( PIX *pixs, l_uint32 color, l_int32 cmapflag );
1960 LEPT_DLL extern PIX * pixConvertRGBToColormap ( PIX *pixs, l_int32 ditherflag );
1961 LEPT_DLL extern PIX * pixConvertCmapTo1 ( PIX *pixs );
1962 LEPT_DLL extern l_ok pixQuantizeIfFewColors ( PIX *pixs, l_int32 maxcolors, l_int32 mingraycolors, l_int32 octlevel, PIX **ppixd );
1963 LEPT_DLL extern PIX * pixConvert16To8 ( PIX *pixs, l_int32 type );
1964 LEPT_DLL extern PIX * pixConvertGrayToFalseColor ( PIX *pixs, l_float32 gamma );
1965 LEPT_DLL extern PIX * pixUnpackBinary ( PIX *pixs, l_int32 depth, l_int32 invert );
1966 LEPT_DLL extern PIX * pixConvert1To16 ( PIX *pixd, PIX *pixs, l_uint16 val0, l_uint16 val1 );
1967 LEPT_DLL extern PIX * pixConvert1To32 ( PIX *pixd, PIX *pixs, l_uint32 val0, l_uint32 val1 );
1968 LEPT_DLL extern PIX * pixConvert1To2Cmap ( PIX *pixs );
1969 LEPT_DLL extern PIX * pixConvert1To2 ( PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1 );
1970 LEPT_DLL extern PIX * pixConvert1To4Cmap ( PIX *pixs );
1971 LEPT_DLL extern PIX * pixConvert1To4 ( PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1 );
1972 LEPT_DLL extern PIX * pixConvert1To8Cmap ( PIX *pixs );
1973 LEPT_DLL extern PIX * pixConvert1To8 ( PIX *pixd, PIX *pixs, l_uint8 val0, l_uint8 val1 );
1974 LEPT_DLL extern PIX * pixConvert2To8 ( PIX *pixs, l_uint8 val0, l_uint8 val1, l_uint8 val2, l_uint8 val3, l_int32 cmapflag );
1975 LEPT_DLL extern PIX * pixConvert4To8 ( PIX *pixs, l_int32 cmapflag );
1976 LEPT_DLL extern PIX * pixConvert8To16 ( PIX *pixs, l_int32 leftshift );
1977 LEPT_DLL extern PIX * pixConvertTo2 ( PIX *pixs );
1978 LEPT_DLL extern PIX * pixConvert8To2 ( PIX *pix );
1979 LEPT_DLL extern PIX * pixConvertTo4 ( PIX *pixs );
1980 LEPT_DLL extern PIX * pixConvert8To4 ( PIX *pix );
1981 LEPT_DLL extern PIX * pixConvertTo1Adaptive ( PIX *pixs );
1982 LEPT_DLL extern PIX * pixConvertTo1 ( PIX *pixs, l_int32 threshold );
1983 LEPT_DLL extern PIX * pixConvertTo1BySampling ( PIX *pixs, l_int32 factor, l_int32 threshold );
1984 LEPT_DLL extern PIX * pixConvertTo8 ( PIX *pixs, l_int32 cmapflag );
1985 LEPT_DLL extern PIX * pixConvertTo8BySampling ( PIX *pixs, l_int32 factor, l_int32 cmapflag );
1986 LEPT_DLL extern PIX * pixConvertTo8Colormap ( PIX *pixs, l_int32 dither );
1987 LEPT_DLL extern PIX * pixConvertTo16 ( PIX *pixs );
1988 LEPT_DLL extern PIX * pixConvertTo32 ( PIX *pixs );
1989 LEPT_DLL extern PIX * pixConvertTo32BySampling ( PIX *pixs, l_int32 factor );
1990 LEPT_DLL extern PIX * pixConvert8To32 ( PIX *pixs );
1991 LEPT_DLL extern PIX * pixConvertTo8Or32 ( PIX *pixs, l_int32 copyflag, l_int32 warnflag );
1992 LEPT_DLL extern PIX * pixConvert24To32 ( PIX *pixs );
1993 LEPT_DLL extern PIX * pixConvert32To24 ( PIX *pixs );
1994 LEPT_DLL extern PIX * pixConvert32To16 ( PIX *pixs, l_int32 type );
1995 LEPT_DLL extern PIX * pixConvert32To8 ( PIX *pixs, l_int32 type16, l_int32 type8 );
1996 LEPT_DLL extern PIX * pixRemoveAlpha ( PIX *pixs );
1997 LEPT_DLL extern PIX * pixAddAlphaTo1bpp ( PIX *pixd, PIX *pixs );
1998 LEPT_DLL extern PIX * pixConvertLossless ( PIX *pixs, l_int32 d );
1999 LEPT_DLL extern PIX * pixConvertForPSWrap ( PIX *pixs );
2000 LEPT_DLL extern PIX * pixConvertToSubpixelRGB ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order );
2001 LEPT_DLL extern PIX * pixConvertGrayToSubpixelRGB ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order );
2002 LEPT_DLL extern PIX * pixConvertColorToSubpixelRGB ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order );
2003 LEPT_DLL extern void l_setNeutralBoostVal ( l_int32 val );
2004 LEPT_DLL extern PIX * pixConnCompTransform ( PIX *pixs, l_int32 connect, l_int32 depth );
2005 LEPT_DLL extern PIX * pixConnCompAreaTransform ( PIX *pixs, l_int32 connect );
2006 LEPT_DLL extern l_ok pixConnCompIncrInit ( PIX *pixs, l_int32 conn, PIX **ppixd, PTAA **pptaa, l_int32 *pncc );
2007 LEPT_DLL extern l_int32 pixConnCompIncrAdd ( PIX *pixs, PTAA *ptaa, l_int32 *pncc, l_float32 x, l_float32 y, l_int32 debug );
2008 LEPT_DLL extern l_ok pixGetSortedNeighborValues ( PIX *pixs, l_int32 x, l_int32 y, l_int32 conn, l_int32 **pneigh, l_int32 *pnvals );
2009 LEPT_DLL extern PIX * pixLocToColorTransform ( PIX *pixs );
2010 LEPT_DLL extern PIXTILING * pixTilingCreate ( PIX *pixs, l_int32 nx, l_int32 ny, l_int32 w, l_int32 h, l_int32 xoverlap, l_int32 yoverlap );
2011 LEPT_DLL extern void pixTilingDestroy ( PIXTILING **ppt );
2012 LEPT_DLL extern l_ok pixTilingGetCount ( PIXTILING *pt, l_int32 *pnx, l_int32 *pny );
2013 LEPT_DLL extern l_ok pixTilingGetSize ( PIXTILING *pt, l_int32 *pw, l_int32 *ph );
2014 LEPT_DLL extern PIX * pixTilingGetTile ( PIXTILING *pt, l_int32 i, l_int32 j );
2015 LEPT_DLL extern l_ok pixTilingNoStripOnPaint ( PIXTILING *pt );
2016 LEPT_DLL extern l_ok pixTilingPaintTile ( PIX *pixd, l_int32 i, l_int32 j, PIX *pixs, PIXTILING *pt );
2017 LEPT_DLL extern PIX * pixReadStreamPng ( FILE *fp );
2018 LEPT_DLL extern l_ok readHeaderPng ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2019 LEPT_DLL extern l_ok freadHeaderPng ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2020 LEPT_DLL extern l_ok readHeaderMemPng ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2021 LEPT_DLL extern l_int32 fgetPngResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
2022 LEPT_DLL extern l_ok isPngInterlaced ( const char *filename, l_int32 *pinterlaced );
2023 LEPT_DLL extern l_ok fgetPngColormapInfo ( FILE *fp, PIXCMAP **pcmap, l_int32 *ptransparency );
2024 LEPT_DLL extern l_ok pixWritePng ( const char *filename, PIX *pix, l_float32 gamma );
2025 LEPT_DLL extern l_ok pixWriteStreamPng ( FILE *fp, PIX *pix, l_float32 gamma );
2026 LEPT_DLL extern l_ok pixSetZlibCompression ( PIX *pix, l_int32 compval );
2027 LEPT_DLL extern void l_pngSetReadStrip16To8 ( l_int32 flag );
2028 LEPT_DLL extern PIX * pixReadMemPng ( const l_uint8 *filedata, size_t filesize );
2029 LEPT_DLL extern l_ok pixWriteMemPng ( l_uint8 **pfiledata, size_t *pfilesize, PIX *pix, l_float32 gamma );
2030 LEPT_DLL extern PIX * pixReadStreamPnm ( FILE *fp );
2031 LEPT_DLL extern l_ok readHeaderPnm ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp );
2032 LEPT_DLL extern l_ok freadHeaderPnm ( FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp );
2033 LEPT_DLL extern l_ok pixWriteStreamPnm ( FILE *fp, PIX *pix );
2034 LEPT_DLL extern l_ok pixWriteStreamAsciiPnm ( FILE *fp, PIX *pix );
2035 LEPT_DLL extern l_ok pixWriteStreamPam ( FILE *fp, PIX *pix );
2036 LEPT_DLL extern PIX * pixReadMemPnm ( const l_uint8 *data, size_t size );
2037 LEPT_DLL extern l_ok readHeaderMemPnm ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp );
2038 LEPT_DLL extern l_ok pixWriteMemPnm ( l_uint8 **pdata, size_t *psize, PIX *pix );
2039 LEPT_DLL extern l_ok pixWriteMemPam ( l_uint8 **pdata, size_t *psize, PIX *pix );
2040 LEPT_DLL extern PIX * pixProjectiveSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
2041 LEPT_DLL extern PIX * pixProjectiveSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
2042 LEPT_DLL extern PIX * pixProjectivePta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
2043 LEPT_DLL extern PIX * pixProjective ( PIX *pixs, l_float32 *vc, l_int32 incolor );
2044 LEPT_DLL extern PIX * pixProjectivePtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
2045 LEPT_DLL extern PIX * pixProjectiveColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
2046 LEPT_DLL extern PIX * pixProjectivePtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
2047 LEPT_DLL extern PIX * pixProjectiveGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
2048 LEPT_DLL extern PIX * pixProjectivePtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
2049 LEPT_DLL extern l_ok getProjectiveXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
2050 LEPT_DLL extern l_ok projectiveXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
2051 LEPT_DLL extern l_ok projectiveXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
2052 LEPT_DLL extern l_ok convertFilesToPS ( const char *dirin, const char *substr, l_int32 res, const char *fileout );
2053 LEPT_DLL extern l_ok sarrayConvertFilesToPS ( SARRAY *sa, l_int32 res, const char *fileout );
2054 LEPT_DLL extern l_ok convertFilesFittedToPS ( const char *dirin, const char *substr, l_float32 xpts, l_float32 ypts, const char *fileout );
2055 LEPT_DLL extern l_ok sarrayConvertFilesFittedToPS ( SARRAY *sa, l_float32 xpts, l_float32 ypts, const char *fileout );
2056 LEPT_DLL extern l_ok writeImageCompressedToPSFile ( const char *filein, const char *fileout, l_int32 res, l_int32 *pindex );
2057 LEPT_DLL extern l_ok convertSegmentedPagesToPS ( const char *pagedir, const char *pagestr, l_int32 page_numpre, const char *maskdir, const char *maskstr, l_int32 mask_numpre, l_int32 numpost, l_int32 maxnum, l_float32 textscale, l_float32 imagescale, l_int32 threshold, const char *fileout );
2058 LEPT_DLL extern l_ok pixWriteSegmentedPageToPS ( PIX *pixs, PIX *pixm, l_float32 textscale, l_float32 imagescale, l_int32 threshold, l_int32 pageno, const char *fileout );
2059 LEPT_DLL extern l_ok pixWriteMixedToPS ( PIX *pixb, PIX *pixc, l_float32 scale, l_int32 pageno, const char *fileout );
2060 LEPT_DLL extern l_ok convertToPSEmbed ( const char *filein, const char *fileout, l_int32 level );
2061 LEPT_DLL extern l_ok pixaWriteCompressedToPS ( PIXA *pixa, const char *fileout, l_int32 res, l_int32 level );
2062 LEPT_DLL extern l_ok pixWriteCompressedToPS ( PIX *pix, const char *fileout, l_int32 res, l_int32 level, l_int32 *pindex );
2063 LEPT_DLL extern l_ok pixWritePSEmbed ( const char *filein, const char *fileout );
2064 LEPT_DLL extern l_ok pixWriteStreamPS ( FILE *fp, PIX *pix, BOX *box, l_int32 res, l_float32 scale );
2065 LEPT_DLL extern char * pixWriteStringPS ( PIX *pixs, BOX *box, l_int32 res, l_float32 scale );
2066 LEPT_DLL extern char * generateUncompressedPS ( char *hexdata, l_int32 w, l_int32 h, l_int32 d, l_int32 psbpl, l_int32 bps, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 boxflag );
2067 LEPT_DLL extern l_ok convertJpegToPSEmbed ( const char *filein, const char *fileout );
2068 LEPT_DLL extern l_ok convertJpegToPS ( const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage );
2069 LEPT_DLL extern l_ok convertG4ToPSEmbed ( const char *filein, const char *fileout );
2070 LEPT_DLL extern l_ok convertG4ToPS ( const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 maskflag, l_int32 endpage );
2071 LEPT_DLL extern l_ok convertTiffMultipageToPS ( const char *filein, const char *fileout, l_float32 fillfract );
2072 LEPT_DLL extern l_ok convertFlateToPSEmbed ( const char *filein, const char *fileout );
2073 LEPT_DLL extern l_ok convertFlateToPS ( const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage );
2074 LEPT_DLL extern l_ok pixWriteMemPS ( l_uint8 **pdata, size_t *psize, PIX *pix, BOX *box, l_int32 res, l_float32 scale );
2075 LEPT_DLL extern l_int32 getResLetterPage ( l_int32 w, l_int32 h, l_float32 fillfract );
2076 LEPT_DLL extern l_int32 getResA4Page ( l_int32 w, l_int32 h, l_float32 fillfract );
2077 LEPT_DLL extern void l_psWriteBoundingBox ( l_int32 flag );
2078 LEPT_DLL extern PTA * ptaCreate ( l_int32 n );
2079 LEPT_DLL extern PTA * ptaCreateFromNuma ( NUMA *nax, NUMA *nay );
2080 LEPT_DLL extern void ptaDestroy ( PTA **ppta );
2081 LEPT_DLL extern PTA * ptaCopy ( PTA *pta );
2082 LEPT_DLL extern PTA * ptaCopyRange ( PTA *ptas, l_int32 istart, l_int32 iend );
2083 LEPT_DLL extern PTA * ptaClone ( PTA *pta );
2084 LEPT_DLL extern l_ok ptaEmpty ( PTA *pta );
2085 LEPT_DLL extern l_ok ptaAddPt ( PTA *pta, l_float32 x, l_float32 y );
2086 LEPT_DLL extern l_ok ptaInsertPt ( PTA *pta, l_int32 index, l_int32 x, l_int32 y );
2087 LEPT_DLL extern l_ok ptaRemovePt ( PTA *pta, l_int32 index );
2088 LEPT_DLL extern l_int32 ptaGetRefcount ( PTA *pta );
2089 LEPT_DLL extern l_int32 ptaChangeRefcount ( PTA *pta, l_int32 delta );
2090 LEPT_DLL extern l_int32 ptaGetCount ( PTA *pta );
2091 LEPT_DLL extern l_ok ptaGetPt ( PTA *pta, l_int32 index, l_float32 *px, l_float32 *py );
2092 LEPT_DLL extern l_ok ptaGetIPt ( PTA *pta, l_int32 index, l_int32 *px, l_int32 *py );
2093 LEPT_DLL extern l_ok ptaSetPt ( PTA *pta, l_int32 index, l_float32 x, l_float32 y );
2094 LEPT_DLL extern l_ok ptaGetArrays ( PTA *pta, NUMA **pnax, NUMA **pnay );
2095 LEPT_DLL extern PTA * ptaRead ( const char *filename );
2096 LEPT_DLL extern PTA * ptaReadStream ( FILE *fp );
2097 LEPT_DLL extern PTA * ptaReadMem ( const l_uint8 *data, size_t size );
2098 LEPT_DLL extern l_ok ptaWriteDebug ( const char *filename, PTA *pta, l_int32 type );
2099 LEPT_DLL extern l_ok ptaWrite ( const char *filename, PTA *pta, l_int32 type );
2100 LEPT_DLL extern l_ok ptaWriteStream ( FILE *fp, PTA *pta, l_int32 type );
2101 LEPT_DLL extern l_ok ptaWriteMem ( l_uint8 **pdata, size_t *psize, PTA *pta, l_int32 type );
2102 LEPT_DLL extern PTAA * ptaaCreate ( l_int32 n );
2103 LEPT_DLL extern void ptaaDestroy ( PTAA **pptaa );
2104 LEPT_DLL extern l_ok ptaaAddPta ( PTAA *ptaa, PTA *pta, l_int32 copyflag );
2105 LEPT_DLL extern l_int32 ptaaGetCount ( PTAA *ptaa );
2106 LEPT_DLL extern PTA * ptaaGetPta ( PTAA *ptaa, l_int32 index, l_int32 accessflag );
2107 LEPT_DLL extern l_ok ptaaGetPt ( PTAA *ptaa, l_int32 ipta, l_int32 jpt, l_float32 *px, l_float32 *py );
2108 LEPT_DLL extern l_ok ptaaInitFull ( PTAA *ptaa, PTA *pta );
2109 LEPT_DLL extern l_ok ptaaReplacePta ( PTAA *ptaa, l_int32 index, PTA *pta );
2110 LEPT_DLL extern l_ok ptaaAddPt ( PTAA *ptaa, l_int32 ipta, l_float32 x, l_float32 y );
2111 LEPT_DLL extern l_ok ptaaTruncate ( PTAA *ptaa );
2112 LEPT_DLL extern PTAA * ptaaRead ( const char *filename );
2113 LEPT_DLL extern PTAA * ptaaReadStream ( FILE *fp );
2114 LEPT_DLL extern PTAA * ptaaReadMem ( const l_uint8 *data, size_t size );
2115 LEPT_DLL extern l_ok ptaaWriteDebug ( const char *filename, PTAA *ptaa, l_int32 type );
2116 LEPT_DLL extern l_ok ptaaWrite ( const char *filename, PTAA *ptaa, l_int32 type );
2117 LEPT_DLL extern l_ok ptaaWriteStream ( FILE *fp, PTAA *ptaa, l_int32 type );
2118 LEPT_DLL extern l_ok ptaaWriteMem ( l_uint8 **pdata, size_t *psize, PTAA *ptaa, l_int32 type );
2119 LEPT_DLL extern PTA * ptaSubsample ( PTA *ptas, l_int32 subfactor );
2120 LEPT_DLL extern l_ok ptaJoin ( PTA *ptad, PTA *ptas, l_int32 istart, l_int32 iend );
2121 LEPT_DLL extern l_ok ptaaJoin ( PTAA *ptaad, PTAA *ptaas, l_int32 istart, l_int32 iend );
2122 LEPT_DLL extern PTA * ptaReverse ( PTA *ptas, l_int32 type );
2123 LEPT_DLL extern PTA * ptaTranspose ( PTA *ptas );
2124 LEPT_DLL extern PTA * ptaCyclicPerm ( PTA *ptas, l_int32 xs, l_int32 ys );
2125 LEPT_DLL extern PTA * ptaSelectRange ( PTA *ptas, l_int32 first, l_int32 last );
2126 LEPT_DLL extern BOX * ptaGetBoundingRegion ( PTA *pta );
2127 LEPT_DLL extern l_ok ptaGetRange ( PTA *pta, l_float32 *pminx, l_float32 *pmaxx, l_float32 *pminy, l_float32 *pmaxy );
2128 LEPT_DLL extern PTA * ptaGetInsideBox ( PTA *ptas, BOX *box );
2129 LEPT_DLL extern PTA * pixFindCornerPixels ( PIX *pixs );
2130 LEPT_DLL extern l_int32 ptaContainsPt ( PTA *pta, l_int32 x, l_int32 y );
2131 LEPT_DLL extern l_int32 ptaTestIntersection ( PTA *pta1, PTA *pta2 );
2132 LEPT_DLL extern PTA * ptaTransform ( PTA *ptas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
2133 LEPT_DLL extern l_int32 ptaPtInsidePolygon ( PTA *pta, l_float32 x, l_float32 y, l_int32 *pinside );
2134 LEPT_DLL extern l_float32 l_angleBetweenVectors ( l_float32 x1, l_float32 y1, l_float32 x2, l_float32 y2 );
2135 LEPT_DLL extern l_int32 ptaPolygonIsConvex ( PTA *pta, l_int32 *pisconvex );
2136 LEPT_DLL extern l_ok ptaGetMinMax ( PTA *pta, l_float32 *pxmin, l_float32 *pymin, l_float32 *pxmax, l_float32 *pymax );
2137 LEPT_DLL extern PTA * ptaSelectByValue ( PTA *ptas, l_float32 xth, l_float32 yth, l_int32 type, l_int32 relation );
2138 LEPT_DLL extern PTA * ptaCropToMask ( PTA *ptas, PIX *pixm );
2139 LEPT_DLL extern l_ok ptaGetLinearLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, NUMA **pnafit );
2140 LEPT_DLL extern l_ok ptaGetQuadraticLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, NUMA **pnafit );
2141 LEPT_DLL extern l_ok ptaGetCubicLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, NUMA **pnafit );
2142 LEPT_DLL extern l_ok ptaGetQuarticLSF ( PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, l_float32 *pe, NUMA **pnafit );
2143 LEPT_DLL extern l_ok ptaNoisyLinearLSF ( PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pmederr, NUMA **pnafit );
2144 LEPT_DLL extern l_ok ptaNoisyQuadraticLSF ( PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pmederr, NUMA **pnafit );
2145 LEPT_DLL extern l_ok applyLinearFit ( l_float32 a, l_float32 b, l_float32 x, l_float32 *py );
2146 LEPT_DLL extern l_ok applyQuadraticFit ( l_float32 a, l_float32 b, l_float32 c, l_float32 x, l_float32 *py );
2147 LEPT_DLL extern l_ok applyCubicFit ( l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 x, l_float32 *py );
2148 LEPT_DLL extern l_ok applyQuarticFit ( l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 e, l_float32 x, l_float32 *py );
2149 LEPT_DLL extern l_ok pixPlotAlongPta ( PIX *pixs, PTA *pta, l_int32 outformat, const char *title );
2150 LEPT_DLL extern PTA * ptaGetPixelsFromPix ( PIX *pixs, BOX *box );
2151 LEPT_DLL extern PIX * pixGenerateFromPta ( PTA *pta, l_int32 w, l_int32 h );
2152 LEPT_DLL extern PTA * ptaGetBoundaryPixels ( PIX *pixs, l_int32 type );
2153 LEPT_DLL extern PTAA * ptaaGetBoundaryPixels ( PIX *pixs, l_int32 type, l_int32 connectivity, BOXA **pboxa, PIXA **ppixa );
2154 LEPT_DLL extern PTAA * ptaaIndexLabeledPixels ( PIX *pixs, l_int32 *pncc );
2155 LEPT_DLL extern PTA * ptaGetNeighborPixLocs ( PIX *pixs, l_int32 x, l_int32 y, l_int32 conn );
2156 LEPT_DLL extern PTA * numaConvertToPta1 ( NUMA *na );
2157 LEPT_DLL extern PTA * numaConvertToPta2 ( NUMA *nax, NUMA *nay );
2158 LEPT_DLL extern l_ok ptaConvertToNuma ( PTA *pta, NUMA **pnax, NUMA **pnay );
2159 LEPT_DLL extern PIX * pixDisplayPta ( PIX *pixd, PIX *pixs, PTA *pta );
2160 LEPT_DLL extern PIX * pixDisplayPtaaPattern ( PIX *pixd, PIX *pixs, PTAA *ptaa, PIX *pixp, l_int32 cx, l_int32 cy );
2161 LEPT_DLL extern PIX * pixDisplayPtaPattern ( PIX *pixd, PIX *pixs, PTA *pta, PIX *pixp, l_int32 cx, l_int32 cy, l_uint32 color );
2162 LEPT_DLL extern PTA * ptaReplicatePattern ( PTA *ptas, PIX *pixp, PTA *ptap, l_int32 cx, l_int32 cy, l_int32 w, l_int32 h );
2163 LEPT_DLL extern PIX * pixDisplayPtaa ( PIX *pixs, PTAA *ptaa );
2164 LEPT_DLL extern PTA * ptaSort ( PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
2165 LEPT_DLL extern l_ok ptaGetSortIndex ( PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
2166 LEPT_DLL extern PTA * ptaSortByIndex ( PTA *ptas, NUMA *naindex );
2167 LEPT_DLL extern PTAA * ptaaSortByIndex ( PTAA *ptaas, NUMA *naindex );
2168 LEPT_DLL extern l_ok ptaGetRankValue ( PTA *pta, l_float32 fract, PTA *ptasort, l_int32 sorttype, l_float32 *pval );
2169 LEPT_DLL extern PTA * ptaSort2d ( PTA *pta );
2170 LEPT_DLL extern l_ok ptaEqual ( PTA *pta1, PTA *pta2, l_int32 *psame );
2171 LEPT_DLL extern L_ASET * l_asetCreateFromPta ( PTA *pta );
2172 LEPT_DLL extern l_ok ptaRemoveDupsByAset ( PTA *ptas, PTA **pptad );
2173 LEPT_DLL extern l_ok ptaUnionByAset ( PTA *pta1, PTA *pta2, PTA **pptad );
2174 LEPT_DLL extern l_ok ptaIntersectionByAset ( PTA *pta1, PTA *pta2, PTA **pptad );
2175 LEPT_DLL extern L_HASHMAP * l_hmapCreateFromPta ( PTA *pta );
2176 LEPT_DLL extern l_ok ptaRemoveDupsByHmap ( PTA *ptas, PTA **pptad, L_HASHMAP **phmap );
2177 LEPT_DLL extern l_ok ptaUnionByHmap ( PTA *pta1, PTA *pta2, PTA **pptad );
2178 LEPT_DLL extern l_ok ptaIntersectionByHmap ( PTA *pta1, PTA *pta2, PTA **pptad );
2179 LEPT_DLL extern L_PTRA * ptraCreate ( l_int32 n );
2180 LEPT_DLL extern void ptraDestroy ( L_PTRA **ppa, l_int32 freeflag, l_int32 warnflag );
2181 LEPT_DLL extern l_ok ptraAdd ( L_PTRA *pa, void *item );
2182 LEPT_DLL extern l_ok ptraInsert ( L_PTRA *pa, l_int32 index, void *item, l_int32 shiftflag );
2183 LEPT_DLL extern void * ptraRemove ( L_PTRA *pa, l_int32 index, l_int32 flag );
2184 LEPT_DLL extern void * ptraRemoveLast ( L_PTRA *pa );
2185 LEPT_DLL extern void * ptraReplace ( L_PTRA *pa, l_int32 index, void *item, l_int32 freeflag );
2186 LEPT_DLL extern l_ok ptraSwap ( L_PTRA *pa, l_int32 index1, l_int32 index2 );
2187 LEPT_DLL extern l_ok ptraCompactArray ( L_PTRA *pa );
2188 LEPT_DLL extern l_ok ptraReverse ( L_PTRA *pa );
2189 LEPT_DLL extern l_ok ptraJoin ( L_PTRA *pa1, L_PTRA *pa2 );
2190 LEPT_DLL extern l_ok ptraGetMaxIndex ( L_PTRA *pa, l_int32 *pmaxindex );
2191 LEPT_DLL extern l_ok ptraGetActualCount ( L_PTRA *pa, l_int32 *pcount );
2192 LEPT_DLL extern void * ptraGetPtrToItem ( L_PTRA *pa, l_int32 index );
2193 LEPT_DLL extern L_PTRAA * ptraaCreate ( l_int32 n );
2194 LEPT_DLL extern void ptraaDestroy ( L_PTRAA **ppaa, l_int32 freeflag, l_int32 warnflag );
2195 LEPT_DLL extern l_ok ptraaGetSize ( L_PTRAA *paa, l_int32 *psize );
2196 LEPT_DLL extern l_ok ptraaInsertPtra ( L_PTRAA *paa, l_int32 index, L_PTRA *pa );
2197 LEPT_DLL extern L_PTRA * ptraaGetPtra ( L_PTRAA *paa, l_int32 index, l_int32 accessflag );
2198 LEPT_DLL extern L_PTRA * ptraaFlattenToPtra ( L_PTRAA *paa );
2199 LEPT_DLL extern l_ok pixQuadtreeMean ( PIX *pixs, l_int32 nlevels, PIX *pix_ma, FPIXA **pfpixa );
2200 LEPT_DLL extern l_ok pixQuadtreeVariance ( PIX *pixs, l_int32 nlevels, PIX *pix_ma, DPIX *dpix_msa, FPIXA **pfpixa_v, FPIXA **pfpixa_rv );
2201 LEPT_DLL extern l_ok pixMeanInRectangle ( PIX *pixs, BOX *box, PIX *pixma, l_float32 *pval );
2202 LEPT_DLL extern l_ok pixVarianceInRectangle ( PIX *pixs, BOX *box, PIX *pix_ma, DPIX *dpix_msa, l_float32 *pvar, l_float32 *prvar );
2203 LEPT_DLL extern BOXAA * boxaaQuadtreeRegions ( l_int32 w, l_int32 h, l_int32 nlevels );
2204 LEPT_DLL extern l_ok quadtreeGetParent ( FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval );
2205 LEPT_DLL extern l_ok quadtreeGetChildren ( FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval00, l_float32 *pval10, l_float32 *pval01, l_float32 *pval11 );
2206 LEPT_DLL extern l_int32 quadtreeMaxLevels ( l_int32 w, l_int32 h );
2207 LEPT_DLL extern PIX * fpixaDisplayQuadtree ( FPIXA *fpixa, l_int32 factor, l_int32 fontsize );
2208 LEPT_DLL extern L_QUEUE * lqueueCreate ( l_int32 nalloc );
2209 LEPT_DLL extern void lqueueDestroy ( L_QUEUE **plq, l_int32 freeflag );
2210 LEPT_DLL extern l_ok lqueueAdd ( L_QUEUE *lq, void *item );
2211 LEPT_DLL extern void * lqueueRemove ( L_QUEUE *lq );
2212 LEPT_DLL extern l_int32 lqueueGetCount ( L_QUEUE *lq );
2213 LEPT_DLL extern l_ok lqueuePrint ( FILE *fp, L_QUEUE *lq );
2214 LEPT_DLL extern PIX * pixRankFilter ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank );
2215 LEPT_DLL extern PIX * pixRankFilterRGB ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank );
2216 LEPT_DLL extern PIX * pixRankFilterGray ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank );
2217 LEPT_DLL extern PIX * pixMedianFilter ( PIX *pixs, l_int32 wf, l_int32 hf );
2218 LEPT_DLL extern PIX * pixRankFilterWithScaling ( PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank, l_float32 scalefactor );
2219 LEPT_DLL extern L_RBTREE * l_rbtreeCreate ( l_int32 keytype );
2220 LEPT_DLL extern RB_TYPE * l_rbtreeLookup ( L_RBTREE *t, RB_TYPE key );
2221 LEPT_DLL extern void l_rbtreeInsert ( L_RBTREE *t, RB_TYPE key, RB_TYPE value );
2222 LEPT_DLL extern void l_rbtreeDelete ( L_RBTREE *t, RB_TYPE key );
2223 LEPT_DLL extern void l_rbtreeDestroy ( L_RBTREE **pt );
2224 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetFirst ( L_RBTREE *t );
2225 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetNext ( L_RBTREE_NODE *n );
2226 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetLast ( L_RBTREE *t );
2227 LEPT_DLL extern L_RBTREE_NODE * l_rbtreeGetPrev ( L_RBTREE_NODE *n );
2228 LEPT_DLL extern l_int32 l_rbtreeGetCount ( L_RBTREE *t );
2229 LEPT_DLL extern void l_rbtreePrint ( FILE *fp, L_RBTREE *t );
2230 LEPT_DLL extern SARRAY * pixProcessBarcodes ( PIX *pixs, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag );
2231 LEPT_DLL extern PIXA * pixExtractBarcodes ( PIX *pixs, l_int32 debugflag );
2232 LEPT_DLL extern SARRAY * pixReadBarcodes ( PIXA *pixa, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag );
2233 LEPT_DLL extern NUMA * pixReadBarcodeWidths ( PIX *pixs, l_int32 method, l_int32 debugflag );
2234 LEPT_DLL extern BOXA * pixLocateBarcodes ( PIX *pixs, l_int32 thresh, PIX **ppixb, PIX **ppixm );
2235 LEPT_DLL extern PIX * pixDeskewBarcode ( PIX *pixs, PIX *pixb, BOX *box, l_int32 margin, l_int32 threshold, l_float32 *pangle, l_float32 *pconf );
2236 LEPT_DLL extern NUMA * pixExtractBarcodeWidths1 ( PIX *pixs, l_float32 thresh, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag );
2237 LEPT_DLL extern NUMA * pixExtractBarcodeWidths2 ( PIX *pixs, l_float32 thresh, l_float32 *pwidth, NUMA **pnac, l_int32 debugflag );
2238 LEPT_DLL extern NUMA * pixExtractBarcodeCrossings ( PIX *pixs, l_float32 thresh, l_int32 debugflag );
2239 LEPT_DLL extern NUMA * numaQuantizeCrossingsByWidth ( NUMA *nas, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag );
2240 LEPT_DLL extern NUMA * numaQuantizeCrossingsByWindow ( NUMA *nas, l_float32 ratio, l_float32 *pwidth, l_float32 *pfirstloc, NUMA **pnac, l_int32 debugflag );
2241 LEPT_DLL extern PIXA * pixaReadFiles ( const char *dirname, const char *substr );
2242 LEPT_DLL extern PIXA * pixaReadFilesSA ( SARRAY *sa );
2243 LEPT_DLL extern PIX * pixRead ( const char *filename );
2244 LEPT_DLL extern PIX * pixReadWithHint ( const char *filename, l_int32 hint );
2245 LEPT_DLL extern PIX * pixReadIndexed ( SARRAY *sa, l_int32 index );
2246 LEPT_DLL extern PIX * pixReadStream ( FILE *fp, l_int32 hint );
2247 LEPT_DLL extern l_ok pixReadHeader ( const char *filename, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2248 LEPT_DLL extern l_ok findFileFormat ( const char *filename, l_int32 *pformat );
2249 LEPT_DLL extern l_ok findFileFormatStream ( FILE *fp, l_int32 *pformat );
2250 LEPT_DLL extern l_ok findFileFormatBuffer ( const l_uint8 *buf, l_int32 *pformat );
2251 LEPT_DLL extern l_int32 fileFormatIsTiff ( FILE *fp );
2252 LEPT_DLL extern PIX * pixReadMem ( const l_uint8 *data, size_t size );
2253 LEPT_DLL extern l_ok pixReadHeaderMem ( const l_uint8 *data, size_t size, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2254 LEPT_DLL extern l_ok writeImageFileInfo ( const char *filename, FILE *fpout, l_int32 headeronly );
2255 LEPT_DLL extern l_ok ioFormatTest ( const char *filename );
2256 LEPT_DLL extern L_RECOG * recogCreateFromRecog ( L_RECOG *recs, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2257 LEPT_DLL extern L_RECOG * recogCreateFromPixa ( PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2258 LEPT_DLL extern L_RECOG * recogCreateFromPixaNoFinish ( PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2259 LEPT_DLL extern L_RECOG * recogCreate ( l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift );
2260 LEPT_DLL extern void recogDestroy ( L_RECOG **precog );
2261 LEPT_DLL extern l_int32 recogGetCount ( L_RECOG *recog );
2262 LEPT_DLL extern l_ok recogSetParams ( L_RECOG *recog, l_int32 type, l_int32 min_nopad, l_float32 max_wh_ratio, l_float32 max_ht_ratio );
2263 LEPT_DLL extern l_int32 recogGetClassIndex ( L_RECOG *recog, l_int32 val, char *text, l_int32 *pindex );
2264 LEPT_DLL extern l_ok recogStringToIndex ( L_RECOG *recog, char *text, l_int32 *pindex );
2265 LEPT_DLL extern l_int32 recogGetClassString ( L_RECOG *recog, l_int32 index, char **pcharstr );
2266 LEPT_DLL extern l_ok l_convertCharstrToInt ( const char *str, l_int32 *pval );
2267 LEPT_DLL extern L_RECOG * recogRead ( const char *filename );
2268 LEPT_DLL extern L_RECOG * recogReadStream ( FILE *fp );
2269 LEPT_DLL extern L_RECOG * recogReadMem ( const l_uint8 *data, size_t size );
2270 LEPT_DLL extern l_ok recogWrite ( const char *filename, L_RECOG *recog );
2271 LEPT_DLL extern l_ok recogWriteStream ( FILE *fp, L_RECOG *recog );
2272 LEPT_DLL extern l_ok recogWriteMem ( l_uint8 **pdata, size_t *psize, L_RECOG *recog );
2273 LEPT_DLL extern PIXA * recogExtractPixa ( L_RECOG *recog );
2274 LEPT_DLL extern BOXA * recogDecode ( L_RECOG *recog, PIX *pixs, l_int32 nlevels, PIX **ppixdb );
2275 LEPT_DLL extern l_ok recogCreateDid ( L_RECOG *recog, PIX *pixs );
2276 LEPT_DLL extern l_ok recogDestroyDid ( L_RECOG *recog );
2277 LEPT_DLL extern l_int32 recogDidExists ( L_RECOG *recog );
2278 LEPT_DLL extern L_RDID * recogGetDid ( L_RECOG *recog );
2279 LEPT_DLL extern l_ok recogSetChannelParams ( L_RECOG *recog, l_int32 nlevels );
2280 LEPT_DLL extern l_ok recogIdentifyMultiple ( L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, PIX **ppixdb, l_int32 debugsplit );
2281 LEPT_DLL extern l_ok recogSplitIntoCharacters ( L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, l_int32 debug );
2282 LEPT_DLL extern l_ok recogCorrelationBestRow ( L_RECOG *recog, PIX *pixs, BOXA **pboxa, NUMA **pnascore, NUMA **pnaindex, SARRAY **psachar, l_int32 debug );
2283 LEPT_DLL extern l_ok recogCorrelationBestChar ( L_RECOG *recog, PIX *pixs, BOX **pbox, l_float32 *pscore, l_int32 *pindex, char **pcharstr, PIX **ppixdb );
2284 LEPT_DLL extern l_ok recogIdentifyPixa ( L_RECOG *recog, PIXA *pixa, PIX **ppixdb );
2285 LEPT_DLL extern l_ok recogIdentifyPix ( L_RECOG *recog, PIX *pixs, PIX **ppixdb );
2286 LEPT_DLL extern l_ok recogSkipIdentify ( L_RECOG *recog );
2287 LEPT_DLL extern void rchaDestroy ( L_RCHA **prcha );
2288 LEPT_DLL extern void rchDestroy ( L_RCH **prch );
2289 LEPT_DLL extern l_ok rchaExtract ( L_RCHA *rcha, NUMA **pnaindex, NUMA **pnascore, SARRAY **psatext, NUMA **pnasample, NUMA **pnaxloc, NUMA **pnayloc, NUMA **pnawidth );
2290 LEPT_DLL extern l_ok rchExtract ( L_RCH *rch, l_int32 *pindex, l_float32 *pscore, char **ptext, l_int32 *psample, l_int32 *pxloc, l_int32 *pyloc, l_int32 *pwidth );
2291 LEPT_DLL extern PIX * recogProcessToIdentify ( L_RECOG *recog, PIX *pixs, l_int32 pad );
2292 LEPT_DLL extern SARRAY * recogExtractNumbers ( L_RECOG *recog, BOXA *boxas, l_float32 scorethresh, l_int32 spacethresh, BOXAA **pbaa, NUMAA **pnaa );
2293 LEPT_DLL extern PIXA * showExtractNumbers ( PIX *pixs, SARRAY *sa, BOXAA *baa, NUMAA *naa, PIX **ppixdb );
2294 LEPT_DLL extern l_ok recogTrainLabeled ( L_RECOG *recog, PIX *pixs, BOX *box, char *text, l_int32 debug );
2295 LEPT_DLL extern l_ok recogProcessLabeled ( L_RECOG *recog, PIX *pixs, BOX *box, char *text, PIX **ppix );
2296 LEPT_DLL extern l_ok recogAddSample ( L_RECOG *recog, PIX *pix, l_int32 debug );
2297 LEPT_DLL extern PIX * recogModifyTemplate ( L_RECOG *recog, PIX *pixs );
2298 LEPT_DLL extern l_int32 recogAverageSamples ( L_RECOG **precog, l_int32 debug );
2299 LEPT_DLL extern l_int32 pixaAccumulateSamples ( PIXA *pixa, PTA *pta, PIX **ppixd, l_float32 *px, l_float32 *py );
2300 LEPT_DLL extern l_ok recogTrainingFinished ( L_RECOG **precog, l_int32 modifyflag, l_int32 minsize, l_float32 minfract );
2301 LEPT_DLL extern PIXA * recogFilterPixaBySize ( PIXA *pixas, l_int32 setsize, l_int32 maxkeep, l_float32 max_ht_ratio, NUMA **pna );
2302 LEPT_DLL extern PIXAA * recogSortPixaByClass ( PIXA *pixa, l_int32 setsize );
2303 LEPT_DLL extern l_ok recogRemoveOutliers1 ( L_RECOG **precog, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2304 LEPT_DLL extern PIXA * pixaRemoveOutliers1 ( PIXA *pixas, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2305 LEPT_DLL extern l_ok recogRemoveOutliers2 ( L_RECOG **precog, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2306 LEPT_DLL extern PIXA * pixaRemoveOutliers2 ( PIXA *pixas, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem );
2307 LEPT_DLL extern PIXA * recogTrainFromBoot ( L_RECOG *recogboot, PIXA *pixas, l_float32 minscore, l_int32 threshold, l_int32 debug );
2308 LEPT_DLL extern l_ok recogPadDigitTrainingSet ( L_RECOG **precog, l_int32 scaleh, l_int32 linew );
2309 LEPT_DLL extern l_int32 recogIsPaddingNeeded ( L_RECOG *recog, SARRAY **psa );
2310 LEPT_DLL extern PIXA * recogAddDigitPadTemplates ( L_RECOG *recog, SARRAY *sa );
2311 LEPT_DLL extern L_RECOG * recogMakeBootDigitRecog ( l_int32 nsamp, l_int32 scaleh, l_int32 linew, l_int32 maxyshift, l_int32 debug );
2312 LEPT_DLL extern PIXA * recogMakeBootDigitTemplates ( l_int32 nsamp, l_int32 debug );
2313 LEPT_DLL extern l_ok recogShowContent ( FILE *fp, L_RECOG *recog, l_int32 index, l_int32 display );
2314 LEPT_DLL extern l_ok recogDebugAverages ( L_RECOG **precog, l_int32 debug );
2315 LEPT_DLL extern l_int32 recogShowAverageTemplates ( L_RECOG *recog );
2316 LEPT_DLL extern l_ok recogShowMatchesInRange ( L_RECOG *recog, PIXA *pixa, l_float32 minscore, l_float32 maxscore, l_int32 display );
2317 LEPT_DLL extern PIX * recogShowMatch ( L_RECOG *recog, PIX *pix1, PIX *pix2, BOX *box, l_int32 index, l_float32 score );
2318 LEPT_DLL extern l_ok regTestSetup ( l_int32 argc, char **argv, L_REGPARAMS **prp );
2319 LEPT_DLL extern l_ok regTestCleanup ( L_REGPARAMS *rp );
2320 LEPT_DLL extern l_ok regTestCompareValues ( L_REGPARAMS *rp, l_float32 val1, l_float32 val2, l_float32 delta );
2321 LEPT_DLL extern l_ok regTestCompareStrings ( L_REGPARAMS *rp, l_uint8 *string1, size_t bytes1, l_uint8 *string2, size_t bytes2 );
2322 LEPT_DLL extern l_ok regTestComparePix ( L_REGPARAMS *rp, PIX *pix1, PIX *pix2 );
2323 LEPT_DLL extern l_ok regTestCompareSimilarPix ( L_REGPARAMS *rp, PIX *pix1, PIX *pix2, l_int32 mindiff, l_float32 maxfract, l_int32 printstats );
2324 LEPT_DLL extern l_ok regTestCheckFile ( L_REGPARAMS *rp, const char *localname );
2325 LEPT_DLL extern l_ok regTestCompareFiles ( L_REGPARAMS *rp, l_int32 index1, l_int32 index2 );
2326 LEPT_DLL extern l_ok regTestWritePixAndCheck ( L_REGPARAMS *rp, PIX *pix, l_int32 format );
2327 LEPT_DLL extern l_ok regTestWriteDataAndCheck ( L_REGPARAMS *rp, void *data, size_t nbytes, const char *ext );
2328 LEPT_DLL extern char * regTestGenLocalFilename ( L_REGPARAMS *rp, l_int32 index, l_int32 format );
2329 LEPT_DLL extern l_ok pixRasterop ( PIX *pixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, PIX *pixs, l_int32 sx, l_int32 sy );
2330 LEPT_DLL extern l_ok pixRasteropVip ( PIX *pixd, l_int32 bx, l_int32 bw, l_int32 vshift, l_int32 incolor );
2331 LEPT_DLL extern l_ok pixRasteropHip ( PIX *pixd, l_int32 by, l_int32 bh, l_int32 hshift, l_int32 incolor );
2332 LEPT_DLL extern PIX * pixTranslate ( PIX *pixd, PIX *pixs, l_int32 hshift, l_int32 vshift, l_int32 incolor );
2333 LEPT_DLL extern l_ok pixRasteropIP ( PIX *pixd, l_int32 hshift, l_int32 vshift, l_int32 incolor );
2334 LEPT_DLL extern l_ok pixRasteropFullImage ( PIX *pixd, PIX *pixs, l_int32 op );
2335 LEPT_DLL extern void rasteropUniLow ( l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op );
2336 LEPT_DLL extern void rasteropLow ( l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, l_uint32 *datas, l_int32 spixw, l_int32 spixh, l_int32 swpl, l_int32 sx, l_int32 sy );
2337 LEPT_DLL extern void rasteropVipLow ( l_uint32 *data, l_int32 pixw, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 x, l_int32 w, l_int32 shift );
2338 LEPT_DLL extern void rasteropHipLow ( l_uint32 *data, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 y, l_int32 h, l_int32 shift );
2339 LEPT_DLL extern PIX * pixRotate ( PIX *pixs, l_float32 angle, l_int32 type, l_int32 incolor, l_int32 width, l_int32 height );
2340 LEPT_DLL extern PIX * pixEmbedForRotation ( PIX *pixs, l_float32 angle, l_int32 incolor, l_int32 width, l_int32 height );
2341 LEPT_DLL extern PIX * pixRotateBySampling ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2342 LEPT_DLL extern PIX * pixRotateBinaryNice ( PIX *pixs, l_float32 angle, l_int32 incolor );
2343 LEPT_DLL extern PIX * pixRotateWithAlpha ( PIX *pixs, l_float32 angle, PIX *pixg, l_float32 fract );
2344 LEPT_DLL extern PIX * pixRotateAM ( PIX *pixs, l_float32 angle, l_int32 incolor );
2345 LEPT_DLL extern PIX * pixRotateAMColor ( PIX *pixs, l_float32 angle, l_uint32 colorval );
2346 LEPT_DLL extern PIX * pixRotateAMGray ( PIX *pixs, l_float32 angle, l_uint8 grayval );
2347 LEPT_DLL extern PIX * pixRotateAMCorner ( PIX *pixs, l_float32 angle, l_int32 incolor );
2348 LEPT_DLL extern PIX * pixRotateAMColorCorner ( PIX *pixs, l_float32 angle, l_uint32 fillval );
2349 LEPT_DLL extern PIX * pixRotateAMGrayCorner ( PIX *pixs, l_float32 angle, l_uint8 grayval );
2350 LEPT_DLL extern PIX * pixRotateAMColorFast ( PIX *pixs, l_float32 angle, l_uint32 colorval );
2351 LEPT_DLL extern PIX * pixRotateOrth ( PIX *pixs, l_int32 quads );
2352 LEPT_DLL extern PIX * pixRotate180 ( PIX *pixd, PIX *pixs );
2353 LEPT_DLL extern PIX * pixRotate90 ( PIX *pixs, l_int32 direction );
2354 LEPT_DLL extern PIX * pixFlipLR ( PIX *pixd, PIX *pixs );
2355 LEPT_DLL extern PIX * pixFlipTB ( PIX *pixd, PIX *pixs );
2356 LEPT_DLL extern PIX * pixRotateShear ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2357 LEPT_DLL extern PIX * pixRotate2Shear ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2358 LEPT_DLL extern PIX * pixRotate3Shear ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2359 LEPT_DLL extern l_ok pixRotateShearIP ( PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor );
2360 LEPT_DLL extern PIX * pixRotateShearCenter ( PIX *pixs, l_float32 angle, l_int32 incolor );
2361 LEPT_DLL extern l_ok pixRotateShearCenterIP ( PIX *pixs, l_float32 angle, l_int32 incolor );
2362 LEPT_DLL extern PIX * pixStrokeWidthTransform ( PIX *pixs, l_int32 color, l_int32 depth, l_int32 nangles );
2363 LEPT_DLL extern PIX * pixRunlengthTransform ( PIX *pixs, l_int32 color, l_int32 direction, l_int32 depth );
2364 LEPT_DLL extern l_ok pixFindHorizontalRuns ( PIX *pix, l_int32 y, l_int32 *xstart, l_int32 *xend, l_int32 *pn );
2365 LEPT_DLL extern l_ok pixFindVerticalRuns ( PIX *pix, l_int32 x, l_int32 *ystart, l_int32 *yend, l_int32 *pn );
2366 LEPT_DLL extern NUMA * pixFindMaxRuns ( PIX *pix, l_int32 direction, NUMA **pnastart );
2367 LEPT_DLL extern l_ok pixFindMaxHorizontalRunOnLine ( PIX *pix, l_int32 y, l_int32 *pxstart, l_int32 *psize );
2368 LEPT_DLL extern l_ok pixFindMaxVerticalRunOnLine ( PIX *pix, l_int32 x, l_int32 *pystart, l_int32 *psize );
2369 LEPT_DLL extern l_ok runlengthMembershipOnLine ( l_int32 *buffer, l_int32 size, l_int32 depth, l_int32 *start, l_int32 *end, l_int32 n );
2370 LEPT_DLL extern l_int32 * makeMSBitLocTab ( l_int32 bitval );
2371 LEPT_DLL extern SARRAY * sarrayCreate ( l_int32 n );
2372 LEPT_DLL extern SARRAY * sarrayCreateInitialized ( l_int32 n, const char *initstr );
2373 LEPT_DLL extern SARRAY * sarrayCreateWordsFromString ( const char *string );
2374 LEPT_DLL extern SARRAY * sarrayCreateLinesFromString ( const char *string, l_int32 blankflag );
2375 LEPT_DLL extern void sarrayDestroy ( SARRAY **psa );
2376 LEPT_DLL extern SARRAY * sarrayCopy ( SARRAY *sa );
2377 LEPT_DLL extern SARRAY * sarrayClone ( SARRAY *sa );
2378 LEPT_DLL extern l_ok sarrayAddString ( SARRAY *sa, const char *string, l_int32 copyflag );
2379 LEPT_DLL extern char * sarrayRemoveString ( SARRAY *sa, l_int32 index );
2380 LEPT_DLL extern l_ok sarrayReplaceString ( SARRAY *sa, l_int32 index, char *newstr, l_int32 copyflag );
2381 LEPT_DLL extern l_ok sarrayClear ( SARRAY *sa );
2382 LEPT_DLL extern l_int32 sarrayGetCount ( SARRAY *sa );
2383 LEPT_DLL extern char ** sarrayGetArray ( SARRAY *sa, l_int32 *pnalloc, l_int32 *pn );
2384 LEPT_DLL extern char * sarrayGetString ( SARRAY *sa, l_int32 index, l_int32 copyflag );
2385 LEPT_DLL extern l_int32 sarrayGetRefcount ( SARRAY *sa );
2386 LEPT_DLL extern l_ok sarrayChangeRefcount ( SARRAY *sa, l_int32 delta );
2387 LEPT_DLL extern char * sarrayToString ( SARRAY *sa, l_int32 addnlflag );
2388 LEPT_DLL extern char * sarrayToStringRange ( SARRAY *sa, l_int32 first, l_int32 nstrings, l_int32 addnlflag );
2389 LEPT_DLL extern SARRAY * sarrayConcatUniformly ( SARRAY *sa, l_int32 n, l_int32 addnlflag );
2390 LEPT_DLL extern l_ok sarrayJoin ( SARRAY *sa1, SARRAY *sa2 );
2391 LEPT_DLL extern l_ok sarrayAppendRange ( SARRAY *sa1, SARRAY *sa2, l_int32 start, l_int32 end );
2392 LEPT_DLL extern l_ok sarrayPadToSameSize ( SARRAY *sa1, SARRAY *sa2, const char *padstring );
2393 LEPT_DLL extern SARRAY * sarrayConvertWordsToLines ( SARRAY *sa, l_int32 linesize );
2394 LEPT_DLL extern l_int32 sarraySplitString ( SARRAY *sa, const char *str, const char *separators );
2395 LEPT_DLL extern SARRAY * sarraySelectBySubstring ( SARRAY *sain, const char *substr );
2396 LEPT_DLL extern SARRAY * sarraySelectRange ( SARRAY *sain, l_int32 first, l_int32 last );
2397 LEPT_DLL extern l_int32 sarrayParseRange ( SARRAY *sa, l_int32 start, l_int32 *pactualstart, l_int32 *pend, l_int32 *pnewstart, const char *substr, l_int32 loc );
2398 LEPT_DLL extern SARRAY * sarrayRead ( const char *filename );
2399 LEPT_DLL extern SARRAY * sarrayReadStream ( FILE *fp );
2400 LEPT_DLL extern SARRAY * sarrayReadMem ( const l_uint8 *data, size_t size );
2401 LEPT_DLL extern l_ok sarrayWrite ( const char *filename, SARRAY *sa );
2402 LEPT_DLL extern l_ok sarrayWriteStream ( FILE *fp, SARRAY *sa );
2403 LEPT_DLL extern l_ok sarrayWriteStderr ( SARRAY *sa );
2404 LEPT_DLL extern l_ok sarrayWriteMem ( l_uint8 **pdata, size_t *psize, SARRAY *sa );
2405 LEPT_DLL extern l_ok sarrayAppend ( const char *filename, SARRAY *sa );
2406 LEPT_DLL extern SARRAY * getNumberedPathnamesInDirectory ( const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost, l_int32 maxnum );
2407 LEPT_DLL extern SARRAY * getSortedPathnamesInDirectory ( const char *dirname, const char *substr, l_int32 first, l_int32 nfiles );
2408 LEPT_DLL extern SARRAY * convertSortedToNumberedPathnames ( SARRAY *sa, l_int32 numpre, l_int32 numpost, l_int32 maxnum );
2409 LEPT_DLL extern SARRAY * getFilenamesInDirectory ( const char *dirname );
2410 LEPT_DLL extern SARRAY * sarraySort ( SARRAY *saout, SARRAY *sain, l_int32 sortorder );
2411 LEPT_DLL extern SARRAY * sarraySortByIndex ( SARRAY *sain, NUMA *naindex );
2412 LEPT_DLL extern l_int32 stringCompareLexical ( const char *str1, const char *str2 );
2413 LEPT_DLL extern L_ASET * l_asetCreateFromSarray ( SARRAY *sa );
2414 LEPT_DLL extern l_ok sarrayRemoveDupsByAset ( SARRAY *sas, SARRAY **psad );
2415 LEPT_DLL extern l_ok sarrayUnionByAset ( SARRAY *sa1, SARRAY *sa2, SARRAY **psad );
2416 LEPT_DLL extern l_ok sarrayIntersectionByAset ( SARRAY *sa1, SARRAY *sa2, SARRAY **psad );
2417 LEPT_DLL extern L_HASHMAP * l_hmapCreateFromSarray ( SARRAY *sa );
2418 LEPT_DLL extern l_ok sarrayRemoveDupsByHmap ( SARRAY *sas, SARRAY **psad, L_HASHMAP **phmap );
2419 LEPT_DLL extern l_ok sarrayUnionByHmap ( SARRAY *sa1, SARRAY *sa2, SARRAY **psad );
2420 LEPT_DLL extern l_ok sarrayIntersectionByHmap ( SARRAY *sa1, SARRAY *sa2, SARRAY **psad );
2421 LEPT_DLL extern SARRAY * sarrayGenerateIntegers ( l_int32 n );
2422 LEPT_DLL extern l_ok sarrayLookupCSKV ( SARRAY *sa, const char *keystring, char **pvalstring );
2423 LEPT_DLL extern PIX * pixScale ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2424 LEPT_DLL extern PIX * pixScaleToSizeRel ( PIX *pixs, l_int32 delw, l_int32 delh );
2425 LEPT_DLL extern PIX * pixScaleToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2426 LEPT_DLL extern PIX * pixScaleToResolution ( PIX *pixs, l_float32 target, l_float32 assumed, l_float32 *pscalefact );
2427 LEPT_DLL extern PIX * pixScaleGeneral ( PIX *pixs, l_float32 scalex, l_float32 scaley, l_float32 sharpfract, l_int32 sharpwidth );
2428 LEPT_DLL extern PIX * pixScaleLI ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2429 LEPT_DLL extern PIX * pixScaleColorLI ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2430 LEPT_DLL extern PIX * pixScaleColor2xLI ( PIX *pixs );
2431 LEPT_DLL extern PIX * pixScaleColor4xLI ( PIX *pixs );
2432 LEPT_DLL extern PIX * pixScaleGrayLI ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2433 LEPT_DLL extern PIX * pixScaleGray2xLI ( PIX *pixs );
2434 LEPT_DLL extern PIX * pixScaleGray4xLI ( PIX *pixs );
2435 LEPT_DLL extern PIX * pixScaleGray2xLIThresh ( PIX *pixs, l_int32 thresh );
2436 LEPT_DLL extern PIX * pixScaleGray2xLIDither ( PIX *pixs );
2437 LEPT_DLL extern PIX * pixScaleGray4xLIThresh ( PIX *pixs, l_int32 thresh );
2438 LEPT_DLL extern PIX * pixScaleGray4xLIDither ( PIX *pixs );
2439 LEPT_DLL extern PIX * pixScaleBySampling ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2440 LEPT_DLL extern PIX * pixScaleBySamplingToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2441 LEPT_DLL extern PIX * pixScaleByIntSampling ( PIX *pixs, l_int32 factor );
2442 LEPT_DLL extern PIX * pixScaleRGBToGrayFast ( PIX *pixs, l_int32 factor, l_int32 color );
2443 LEPT_DLL extern PIX * pixScaleRGBToBinaryFast ( PIX *pixs, l_int32 factor, l_int32 thresh );
2444 LEPT_DLL extern PIX * pixScaleGrayToBinaryFast ( PIX *pixs, l_int32 factor, l_int32 thresh );
2445 LEPT_DLL extern PIX * pixScaleSmooth ( PIX *pix, l_float32 scalex, l_float32 scaley );
2446 LEPT_DLL extern PIX * pixScaleSmoothToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2447 LEPT_DLL extern PIX * pixScaleRGBToGray2 ( PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt );
2448 LEPT_DLL extern PIX * pixScaleAreaMap ( PIX *pix, l_float32 scalex, l_float32 scaley );
2449 LEPT_DLL extern PIX * pixScaleAreaMap2 ( PIX *pix );
2450 LEPT_DLL extern PIX * pixScaleAreaMapToSize ( PIX *pixs, l_int32 wd, l_int32 hd );
2451 LEPT_DLL extern PIX * pixScaleBinary ( PIX *pixs, l_float32 scalex, l_float32 scaley );
2452 LEPT_DLL extern PIX * pixScaleToGray ( PIX *pixs, l_float32 scalefactor );
2453 LEPT_DLL extern PIX * pixScaleToGrayFast ( PIX *pixs, l_float32 scalefactor );
2454 LEPT_DLL extern PIX * pixScaleToGray2 ( PIX *pixs );
2455 LEPT_DLL extern PIX * pixScaleToGray3 ( PIX *pixs );
2456 LEPT_DLL extern PIX * pixScaleToGray4 ( PIX *pixs );
2457 LEPT_DLL extern PIX * pixScaleToGray6 ( PIX *pixs );
2458 LEPT_DLL extern PIX * pixScaleToGray8 ( PIX *pixs );
2459 LEPT_DLL extern PIX * pixScaleToGray16 ( PIX *pixs );
2460 LEPT_DLL extern PIX * pixScaleToGrayMipmap ( PIX *pixs, l_float32 scalefactor );
2461 LEPT_DLL extern PIX * pixScaleMipmap ( PIX *pixs1, PIX *pixs2, l_float32 scale );
2462 LEPT_DLL extern PIX * pixExpandReplicate ( PIX *pixs, l_int32 factor );
2463 LEPT_DLL extern PIX * pixScaleGrayMinMax ( PIX *pixs, l_int32 xfact, l_int32 yfact, l_int32 type );
2464 LEPT_DLL extern PIX * pixScaleGrayMinMax2 ( PIX *pixs, l_int32 type );
2465 LEPT_DLL extern PIX * pixScaleGrayRankCascade ( PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4 );
2466 LEPT_DLL extern PIX * pixScaleGrayRank2 ( PIX *pixs, l_int32 rank );
2467 LEPT_DLL extern l_ok pixScaleAndTransferAlpha ( PIX *pixd, PIX *pixs, l_float32 scalex, l_float32 scaley );
2468 LEPT_DLL extern PIX * pixScaleWithAlpha ( PIX *pixs, l_float32 scalex, l_float32 scaley, PIX *pixg, l_float32 fract );
2469 LEPT_DLL extern PIX * pixSeedfillBinary ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity );
2470 LEPT_DLL extern PIX * pixSeedfillBinaryRestricted ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 xmax, l_int32 ymax );
2471 LEPT_DLL extern PIX * pixHolesByFilling ( PIX *pixs, l_int32 connectivity );
2472 LEPT_DLL extern PIX * pixFillClosedBorders ( PIX *pixs, l_int32 connectivity );
2473 LEPT_DLL extern PIX * pixExtractBorderConnComps ( PIX *pixs, l_int32 connectivity );
2474 LEPT_DLL extern PIX * pixRemoveBorderConnComps ( PIX *pixs, l_int32 connectivity );
2475 LEPT_DLL extern PIX * pixFillBgFromBorder ( PIX *pixs, l_int32 connectivity );
2476 LEPT_DLL extern PIX * pixFillHolesToBoundingRect ( PIX *pixs, l_int32 minsize, l_float32 maxhfract, l_float32 minfgfract );
2477 LEPT_DLL extern l_ok pixSeedfillGray ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2478 LEPT_DLL extern l_ok pixSeedfillGrayInv ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2479 LEPT_DLL extern l_ok pixSeedfillGraySimple ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2480 LEPT_DLL extern l_ok pixSeedfillGrayInvSimple ( PIX *pixs, PIX *pixm, l_int32 connectivity );
2481 LEPT_DLL extern PIX * pixSeedfillGrayBasin ( PIX *pixb, PIX *pixm, l_int32 delta, l_int32 connectivity );
2482 LEPT_DLL extern PIX * pixDistanceFunction ( PIX *pixs, l_int32 connectivity, l_int32 outdepth, l_int32 boundcond );
2483 LEPT_DLL extern PIX * pixSeedspread ( PIX *pixs, l_int32 connectivity );
2484 LEPT_DLL extern l_ok pixLocalExtrema ( PIX *pixs, l_int32 maxmin, l_int32 minmax, PIX **ppixmin, PIX **ppixmax );
2485 LEPT_DLL extern l_ok pixSelectedLocalExtrema ( PIX *pixs, l_int32 mindist, PIX **ppixmin, PIX **ppixmax );
2486 LEPT_DLL extern PIX * pixFindEqualValues ( PIX *pixs1, PIX *pixs2 );
2487 LEPT_DLL extern l_ok pixSelectMinInConnComp ( PIX *pixs, PIX *pixm, PTA **ppta, NUMA **pnav );
2488 LEPT_DLL extern PIX * pixRemoveSeededComponents ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 bordersize );
2489 LEPT_DLL extern SELA * selaCreate ( l_int32 n );
2490 LEPT_DLL extern void selaDestroy ( SELA **psela );
2491 LEPT_DLL extern SEL * selCreate ( l_int32 height, l_int32 width, const char *name );
2492 LEPT_DLL extern void selDestroy ( SEL **psel );
2493 LEPT_DLL extern SEL * selCopy ( SEL *sel );
2494 LEPT_DLL extern SEL * selCreateBrick ( l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, l_int32 type );
2495 LEPT_DLL extern SEL * selCreateComb ( l_int32 factor1, l_int32 factor2, l_int32 direction );
2496 LEPT_DLL extern l_int32 ** create2dIntArray ( l_int32 sy, l_int32 sx );
2497 LEPT_DLL extern l_ok selaAddSel ( SELA *sela, SEL *sel, const char *selname, l_int32 copyflag );
2498 LEPT_DLL extern l_int32 selaGetCount ( SELA *sela );
2499 LEPT_DLL extern SEL * selaGetSel ( SELA *sela, l_int32 i );
2500 LEPT_DLL extern char * selGetName ( SEL *sel );
2501 LEPT_DLL extern l_ok selSetName ( SEL *sel, const char *name );
2502 LEPT_DLL extern l_ok selaFindSelByName ( SELA *sela, const char *name, l_int32 *pindex, SEL **psel );
2503 LEPT_DLL extern l_ok selGetElement ( SEL *sel, l_int32 row, l_int32 col, l_int32 *ptype );
2504 LEPT_DLL extern l_ok selSetElement ( SEL *sel, l_int32 row, l_int32 col, l_int32 type );
2505 LEPT_DLL extern l_ok selGetParameters ( SEL *sel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx );
2506 LEPT_DLL extern l_ok selSetOrigin ( SEL *sel, l_int32 cy, l_int32 cx );
2507 LEPT_DLL extern l_ok selGetTypeAtOrigin ( SEL *sel, l_int32 *ptype );
2508 LEPT_DLL extern char * selaGetBrickName ( SELA *sela, l_int32 hsize, l_int32 vsize );
2509 LEPT_DLL extern char * selaGetCombName ( SELA *sela, l_int32 size, l_int32 direction );
2510 LEPT_DLL extern l_ok getCompositeParameters ( l_int32 size, l_int32 *psize1, l_int32 *psize2, char **pnameh1, char **pnameh2, char **pnamev1, char **pnamev2 );
2511 LEPT_DLL extern SARRAY * selaGetSelnames ( SELA *sela );
2512 LEPT_DLL extern l_ok selFindMaxTranslations ( SEL *sel, l_int32 *pxp, l_int32 *pyp, l_int32 *pxn, l_int32 *pyn );
2513 LEPT_DLL extern SEL * selRotateOrth ( SEL *sel, l_int32 quads );
2514 LEPT_DLL extern SELA * selaRead ( const char *fname );
2515 LEPT_DLL extern SELA * selaReadStream ( FILE *fp );
2516 LEPT_DLL extern SEL * selRead ( const char *fname );
2517 LEPT_DLL extern SEL * selReadStream ( FILE *fp );
2518 LEPT_DLL extern l_ok selaWrite ( const char *fname, SELA *sela );
2519 LEPT_DLL extern l_ok selaWriteStream ( FILE *fp, SELA *sela );
2520 LEPT_DLL extern l_ok selWrite ( const char *fname, SEL *sel );
2521 LEPT_DLL extern l_ok selWriteStream ( FILE *fp, SEL *sel );
2522 LEPT_DLL extern SEL * selCreateFromString ( const char *text, l_int32 h, l_int32 w, const char *name );
2523 LEPT_DLL extern char * selPrintToString ( SEL *sel );
2524 LEPT_DLL extern SELA * selaCreateFromFile ( const char *filename );
2525 LEPT_DLL extern SEL * selCreateFromPta ( PTA *pta, l_int32 cy, l_int32 cx, const char *name );
2526 LEPT_DLL extern SEL * selCreateFromPix ( PIX *pix, l_int32 cy, l_int32 cx, const char *name );
2527 LEPT_DLL extern SEL * selReadFromColorImage ( const char *pathname );
2528 LEPT_DLL extern SEL * selCreateFromColorPix ( PIX *pixs, const char *selname );
2529 LEPT_DLL extern SELA * selaCreateFromColorPixa ( PIXA *pixa, SARRAY *sa );
2530 LEPT_DLL extern PIX * selDisplayInPix ( SEL *sel, l_int32 size, l_int32 gthick );
2531 LEPT_DLL extern PIX * selaDisplayInPix ( SELA *sela, l_int32 size, l_int32 gthick, l_int32 spacing, l_int32 ncols );
2532 LEPT_DLL extern SELA * selaAddBasic ( SELA *sela );
2533 LEPT_DLL extern SELA * selaAddHitMiss ( SELA *sela );
2534 LEPT_DLL extern SELA * selaAddDwaLinear ( SELA *sela );
2535 LEPT_DLL extern SELA * selaAddDwaCombs ( SELA *sela );
2536 LEPT_DLL extern SELA * selaAddCrossJunctions ( SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag );
2537 LEPT_DLL extern SELA * selaAddTJunctions ( SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag );
2538 LEPT_DLL extern SELA * sela4ccThin ( SELA *sela );
2539 LEPT_DLL extern SELA * sela8ccThin ( SELA *sela );
2540 LEPT_DLL extern SELA * sela4and8ccThin ( SELA *sela );
2541 LEPT_DLL extern SEL * selMakePlusSign ( l_int32 size, l_int32 linewidth );
2542 LEPT_DLL extern SEL * pixGenerateSelWithRuns ( PIX *pixs, l_int32 nhlines, l_int32 nvlines, l_int32 distance, l_int32 minlength, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe );
2543 LEPT_DLL extern SEL * pixGenerateSelRandom ( PIX *pixs, l_float32 hitfract, l_float32 missfract, l_int32 distance, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe );
2544 LEPT_DLL extern SEL * pixGenerateSelBoundary ( PIX *pixs, l_int32 hitdist, l_int32 missdist, l_int32 hitskip, l_int32 missskip, l_int32 topflag, l_int32 botflag, l_int32 leftflag, l_int32 rightflag, PIX **ppixe );
2545 LEPT_DLL extern NUMA * pixGetRunCentersOnLine ( PIX *pixs, l_int32 x, l_int32 y, l_int32 minlength );
2546 LEPT_DLL extern NUMA * pixGetRunsOnLine ( PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2 );
2547 LEPT_DLL extern PTA * pixSubsampleBoundaryPixels ( PIX *pixs, l_int32 skip );
2548 LEPT_DLL extern l_int32 adjacentOnPixelInRaster ( PIX *pixs, l_int32 x, l_int32 y, l_int32 *pxa, l_int32 *pya );
2549 LEPT_DLL extern PIX * pixDisplayHitMissSel ( PIX *pixs, SEL *sel, l_int32 scalefactor, l_uint32 hitcolor, l_uint32 misscolor );
2550 LEPT_DLL extern PIX * pixHShear ( PIX *pixd, PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor );
2551 LEPT_DLL extern PIX * pixVShear ( PIX *pixd, PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor );
2552 LEPT_DLL extern PIX * pixHShearCorner ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2553 LEPT_DLL extern PIX * pixVShearCorner ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2554 LEPT_DLL extern PIX * pixHShearCenter ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2555 LEPT_DLL extern PIX * pixVShearCenter ( PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor );
2556 LEPT_DLL extern l_ok pixHShearIP ( PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor );
2557 LEPT_DLL extern l_ok pixVShearIP ( PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor );
2558 LEPT_DLL extern PIX * pixHShearLI ( PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor );
2559 LEPT_DLL extern PIX * pixVShearLI ( PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor );
2560 LEPT_DLL extern PIX * pixDeskewBoth ( PIX *pixs, l_int32 redsearch );
2561 LEPT_DLL extern PIX * pixDeskew ( PIX *pixs, l_int32 redsearch );
2562 LEPT_DLL extern PIX * pixFindSkewAndDeskew ( PIX *pixs, l_int32 redsearch, l_float32 *pangle, l_float32 *pconf );
2563 LEPT_DLL extern PIX * pixDeskewGeneral ( PIX *pixs, l_int32 redsweep, l_float32 sweeprange, l_float32 sweepdelta, l_int32 redsearch, l_int32 thresh, l_float32 *pangle, l_float32 *pconf );
2564 LEPT_DLL extern l_ok pixFindSkew ( PIX *pixs, l_float32 *pangle, l_float32 *pconf );
2565 LEPT_DLL extern l_ok pixFindSkewSweep ( PIX *pixs, l_float32 *pangle, l_int32 reduction, l_float32 sweeprange, l_float32 sweepdelta );
2566 LEPT_DLL extern l_ok pixFindSkewSweepAndSearch ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta );
2567 LEPT_DLL extern l_ok pixFindSkewSweepAndSearchScore ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta );
2568 LEPT_DLL extern l_ok pixFindSkewSweepAndSearchScorePivot ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_int32 pivot );
2569 LEPT_DLL extern l_int32 pixFindSkewOrthogonalRange ( PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_float32 confprior );
2570 LEPT_DLL extern l_ok pixFindDifferentialSquareSum ( PIX *pixs, l_float32 *psum );
2571 LEPT_DLL extern l_ok pixFindNormalizedSquareSum ( PIX *pixs, l_float32 *phratio, l_float32 *pvratio, l_float32 *pfract );
2572 LEPT_DLL extern PIX * pixReadStreamSpix ( FILE *fp );
2573 LEPT_DLL extern l_ok readHeaderSpix ( const char *filename, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2574 LEPT_DLL extern l_ok freadHeaderSpix ( FILE *fp, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2575 LEPT_DLL extern l_ok sreadHeaderSpix ( const l_uint32 *data, size_t size, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap );
2576 LEPT_DLL extern l_ok pixWriteStreamSpix ( FILE *fp, PIX *pix );
2577 LEPT_DLL extern PIX * pixReadMemSpix ( const l_uint8 *data, size_t size );
2578 LEPT_DLL extern l_ok pixWriteMemSpix ( l_uint8 **pdata, size_t *psize, PIX *pix );
2579 LEPT_DLL extern l_ok pixSerializeToMemory ( PIX *pixs, l_uint32 **pdata, size_t *pnbytes );
2580 LEPT_DLL extern PIX * pixDeserializeFromMemory ( const l_uint32 *data, size_t nbytes );
2581 LEPT_DLL extern L_STACK * lstackCreate ( l_int32 n );
2582 LEPT_DLL extern void lstackDestroy ( L_STACK **plstack, l_int32 freeflag );
2583 LEPT_DLL extern l_ok lstackAdd ( L_STACK *lstack, void *item );
2584 LEPT_DLL extern void * lstackRemove ( L_STACK *lstack );
2585 LEPT_DLL extern l_int32 lstackGetCount ( L_STACK *lstack );
2586 LEPT_DLL extern l_ok lstackPrint ( FILE *fp, L_STACK *lstack );
2587 LEPT_DLL extern L_STRCODE * strcodeCreate ( l_int32 fileno );
2588 LEPT_DLL extern l_ok strcodeCreateFromFile ( const char *filein, l_int32 fileno, const char *outdir );
2589 LEPT_DLL extern l_ok strcodeGenerate ( L_STRCODE *strcode, const char *filein, const char *type );
2590 LEPT_DLL extern l_int32 strcodeFinalize ( L_STRCODE **pstrcode, const char *outdir );
2591 LEPT_DLL extern l_int32 l_getStructStrFromFile ( const char *filename, l_int32 field, char **pstr );
2592 LEPT_DLL extern l_ok pixFindStrokeLength ( PIX *pixs, l_int32 *tab8, l_int32 *plength );
2593 LEPT_DLL extern l_ok pixFindStrokeWidth ( PIX *pixs, l_float32 thresh, l_int32 *tab8, l_float32 *pwidth, NUMA **pnahisto );
2594 LEPT_DLL extern NUMA * pixaFindStrokeWidth ( PIXA *pixa, l_float32 thresh, l_int32 *tab8, l_int32 debug );
2595 LEPT_DLL extern PIXA * pixaModifyStrokeWidth ( PIXA *pixas, l_float32 targetw );
2596 LEPT_DLL extern PIX * pixModifyStrokeWidth ( PIX *pixs, l_float32 width, l_float32 targetw );
2597 LEPT_DLL extern PIXA * pixaSetStrokeWidth ( PIXA *pixas, l_int32 width, l_int32 thinfirst, l_int32 connectivity );
2598 LEPT_DLL extern PIX * pixSetStrokeWidth ( PIX *pixs, l_int32 width, l_int32 thinfirst, l_int32 connectivity );
2599 LEPT_DLL extern l_int32 * sudokuReadFile ( const char *filename );
2600 LEPT_DLL extern l_int32 * sudokuReadString ( const char *str );
2601 LEPT_DLL extern L_SUDOKU * sudokuCreate ( l_int32 *array );
2602 LEPT_DLL extern void sudokuDestroy ( L_SUDOKU **psud );
2603 LEPT_DLL extern l_int32 sudokuSolve ( L_SUDOKU *sud );
2604 LEPT_DLL extern l_ok sudokuTestUniqueness ( l_int32 *array, l_int32 *punique );
2605 LEPT_DLL extern L_SUDOKU * sudokuGenerate ( l_int32 *array, l_int32 seed, l_int32 minelems, l_int32 maxtries );
2606 LEPT_DLL extern l_int32 sudokuOutput ( L_SUDOKU *sud, l_int32 arraytype );
2607 LEPT_DLL extern PIX * pixAddSingleTextblock ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location, l_int32 *poverflow );
2608 LEPT_DLL extern PIX * pixAddTextlines ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location );
2609 LEPT_DLL extern l_ok pixSetTextblock ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 wtext, l_int32 firstindent, l_int32 *poverflow );
2610 LEPT_DLL extern l_ok pixSetTextline ( PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 *pwidth, l_int32 *poverflow );
2611 LEPT_DLL extern PIXA * pixaAddTextNumber ( PIXA *pixas, L_BMF *bmf, NUMA *na, l_uint32 val, l_int32 location );
2612 LEPT_DLL extern PIXA * pixaAddTextlines ( PIXA *pixas, L_BMF *bmf, SARRAY *sa, l_uint32 val, l_int32 location );
2613 LEPT_DLL extern l_ok pixaAddPixWithText ( PIXA *pixa, PIX *pixs, l_int32 reduction, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location );
2614 LEPT_DLL extern SARRAY * bmfGetLineStrings ( L_BMF *bmf, const char *textstr, l_int32 maxw, l_int32 firstindent, l_int32 *ph );
2615 LEPT_DLL extern NUMA * bmfGetWordWidths ( L_BMF *bmf, const char *textstr, SARRAY *sa );
2616 LEPT_DLL extern l_ok bmfGetStringWidth ( L_BMF *bmf, const char *textstr, l_int32 *pw );
2617 LEPT_DLL extern SARRAY * splitStringToParagraphs ( char *textstr, l_int32 splitflag );
2618 LEPT_DLL extern PIX * pixReadTiff ( const char *filename, l_int32 n );
2619 LEPT_DLL extern PIX * pixReadStreamTiff ( FILE *fp, l_int32 n );
2620 LEPT_DLL extern l_ok pixWriteTiff ( const char *filename, PIX *pix, l_int32 comptype, const char *modestr );
2621 LEPT_DLL extern l_ok pixWriteTiffCustom ( const char *filename, PIX *pix, l_int32 comptype, const char *modestr, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes );
2622 LEPT_DLL extern l_ok pixWriteStreamTiff ( FILE *fp, PIX *pix, l_int32 comptype );
2623 LEPT_DLL extern l_ok pixWriteStreamTiffWA ( FILE *fp, PIX *pix, l_int32 comptype, const char *modestr );
2624 LEPT_DLL extern PIX * pixReadFromMultipageTiff ( const char *fname, size_t *poffset );
2625 LEPT_DLL extern PIXA * pixaReadMultipageTiff ( const char *filename );
2626 LEPT_DLL extern l_ok pixaWriteMultipageTiff ( const char *fname, PIXA *pixa );
2627 LEPT_DLL extern l_ok writeMultipageTiff ( const char *dirin, const char *substr, const char *fileout );
2628 LEPT_DLL extern l_ok writeMultipageTiffSA ( SARRAY *sa, const char *fileout );
2629 LEPT_DLL extern l_ok fprintTiffInfo ( FILE *fpout, const char *tiffile );
2630 LEPT_DLL extern l_ok tiffGetCount ( FILE *fp, l_int32 *pn );
2631 LEPT_DLL extern l_ok getTiffResolution ( FILE *fp, l_int32 *pxres, l_int32 *pyres );
2632 LEPT_DLL extern l_ok readHeaderTiff ( const char *filename, l_int32 n, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat );
2633 LEPT_DLL extern l_ok freadHeaderTiff ( FILE *fp, l_int32 n, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat );
2634 LEPT_DLL extern l_ok readHeaderMemTiff ( const l_uint8 *cdata, size_t size, l_int32 n, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat );
2635 LEPT_DLL extern l_ok findTiffCompression ( FILE *fp, l_int32 *pcomptype );
2636 LEPT_DLL extern l_ok extractG4DataFromFile ( const char *filein, l_uint8 **pdata, size_t *pnbytes, l_int32 *pw, l_int32 *ph, l_int32 *pminisblack );
2637 LEPT_DLL extern PIX * pixReadMemTiff ( const l_uint8 *cdata, size_t size, l_int32 n );
2638 LEPT_DLL extern PIX * pixReadMemFromMultipageTiff ( const l_uint8 *cdata, size_t size, size_t *poffset );
2639 LEPT_DLL extern PIXA * pixaReadMemMultipageTiff ( const l_uint8 *data, size_t size );
2640 LEPT_DLL extern l_ok pixaWriteMemMultipageTiff ( l_uint8 **pdata, size_t *psize, PIXA *pixa );
2641 LEPT_DLL extern l_ok pixWriteMemTiff ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype );
2642 LEPT_DLL extern l_ok pixWriteMemTiffCustom ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes );
2643 LEPT_DLL extern l_int32 setMsgSeverity ( l_int32 newsev );
2644 LEPT_DLL extern l_int32 returnErrorInt ( const char *msg, const char *procname, l_int32 ival );
2645 LEPT_DLL extern l_float32 returnErrorFloat ( const char *msg, const char *procname, l_float32 fval );
2646 LEPT_DLL extern void * returnErrorPtr ( const char *msg, const char *procname, void *pval );
2647 LEPT_DLL extern void leptSetStderrHandler ( void ( *handler ) ( const char * ) );
2648 LEPT_DLL extern void lept_stderr ( const char *fmt, ... );
2649 LEPT_DLL extern l_ok filesAreIdentical ( const char *fname1, const char *fname2, l_int32 *psame );
2650 LEPT_DLL extern l_uint16 convertOnLittleEnd16 ( l_uint16 shortin );
2651 LEPT_DLL extern l_uint16 convertOnBigEnd16 ( l_uint16 shortin );
2652 LEPT_DLL extern l_uint32 convertOnLittleEnd32 ( l_uint32 wordin );
2653 LEPT_DLL extern l_uint32 convertOnBigEnd32 ( l_uint32 wordin );
2654 LEPT_DLL extern l_ok fileCorruptByDeletion ( const char *filein, l_float32 loc, l_float32 size, const char *fileout );
2655 LEPT_DLL extern l_ok fileCorruptByMutation ( const char *filein, l_float32 loc, l_float32 size, const char *fileout );
2656 LEPT_DLL extern l_ok fileReplaceBytes ( const char *filein, l_int32 start, l_int32 nbytes, l_uint8 *newdata, size_t newsize, const char *fileout );
2657 LEPT_DLL extern l_ok genRandomIntOnInterval ( l_int32 start, l_int32 end, l_int32 seed, l_int32 *pval );
2658 LEPT_DLL extern l_int32 lept_roundftoi ( l_float32 fval );
2659 LEPT_DLL extern l_ok l_hashStringToUint64 ( const char *str, l_uint64 *phash );
2660 LEPT_DLL extern l_ok l_hashStringToUint64Fast ( const char *str, l_uint64 *phash );
2661 LEPT_DLL extern l_ok l_hashPtToUint64 ( l_int32 x, l_int32 y, l_uint64 *phash );
2662 LEPT_DLL extern l_ok l_hashFloat64ToUint64 ( l_float64 val, l_uint64 *phash );
2663 LEPT_DLL extern l_ok findNextLargerPrime ( l_int32 start, l_uint32 *pprime );
2664 LEPT_DLL extern l_ok lept_isPrime ( l_uint64 n, l_int32 *pis_prime, l_uint32 *pfactor );
2665 LEPT_DLL extern l_uint32 convertIntToGrayCode ( l_uint32 val );
2666 LEPT_DLL extern l_uint32 convertGrayCodeToInt ( l_uint32 val );
2667 LEPT_DLL extern char * getLeptonicaVersion ( void );
2668 LEPT_DLL extern void startTimer ( void );
2669 LEPT_DLL extern l_float32 stopTimer ( void );
2670 LEPT_DLL extern L_TIMER startTimerNested ( void );
2671 LEPT_DLL extern l_float32 stopTimerNested ( L_TIMER rusage_start );
2672 LEPT_DLL extern void l_getCurrentTime ( l_int32 *sec, l_int32 *usec );
2673 LEPT_DLL extern L_WALLTIMER * startWallTimer ( void );
2674 LEPT_DLL extern l_float32 stopWallTimer ( L_WALLTIMER **ptimer );
2675 LEPT_DLL extern char * l_getFormattedDate ( void );
2676 LEPT_DLL extern char * stringNew ( const char *src );
2677 LEPT_DLL extern l_ok stringCopy ( char *dest, const char *src, l_int32 n );
2678 LEPT_DLL extern char * stringCopySegment ( const char *src, l_int32 start, l_int32 nbytes );
2679 LEPT_DLL extern l_ok stringReplace ( char **pdest, const char *src );
2680 LEPT_DLL extern l_int32 stringLength ( const char *src, size_t size );
2681 LEPT_DLL extern l_int32 stringCat ( char *dest, size_t size, const char *src );
2682 LEPT_DLL extern char * stringConcatNew ( const char *first, ... );
2683 LEPT_DLL extern char * stringJoin ( const char *src1, const char *src2 );
2684 LEPT_DLL extern l_ok stringJoinIP ( char **psrc1, const char *src2 );
2685 LEPT_DLL extern char * stringReverse ( const char *src );
2686 LEPT_DLL extern char * strtokSafe ( char *cstr, const char *seps, char **psaveptr );
2687 LEPT_DLL extern l_ok stringSplitOnToken ( char *cstr, const char *seps, char **phead, char **ptail );
2688 LEPT_DLL extern l_ok stringCheckForChars ( const char *src, const char *chars, l_int32 *pfound );
2689 LEPT_DLL extern char * stringRemoveChars ( const char *src, const char *remchars );
2690 LEPT_DLL extern char * stringReplaceEachSubstr ( const char *src, const char *sub1, const char *sub2, l_int32 *pcount );
2691 LEPT_DLL extern char * stringReplaceSubstr ( const char *src, const char *sub1, const char *sub2, l_int32 *ploc, l_int32 *pfound );
2692 LEPT_DLL extern L_DNA * stringFindEachSubstr ( const char *src, const char *sub );
2693 LEPT_DLL extern l_int32 stringFindSubstr ( const char *src, const char *sub, l_int32 *ploc );
2694 LEPT_DLL extern l_uint8 * arrayReplaceEachSequence ( const l_uint8 *datas, size_t dataslen, const l_uint8 *seq, size_t seqlen, const l_uint8 *newseq, size_t newseqlen, size_t *pdatadlen, l_int32 *pcount );
2695 LEPT_DLL extern L_DNA * arrayFindEachSequence ( const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen );
2696 LEPT_DLL extern l_ok arrayFindSequence ( const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen, l_int32 *poffset, l_int32 *pfound );
2697 LEPT_DLL extern void * reallocNew ( void **pindata, size_t oldsize, size_t newsize );
2698 LEPT_DLL extern l_uint8 * l_binaryRead ( const char *filename, size_t *pnbytes );
2699 LEPT_DLL extern l_uint8 * l_binaryReadStream ( FILE *fp, size_t *pnbytes );
2700 LEPT_DLL extern l_uint8 * l_binaryReadSelect ( const char *filename, size_t start, size_t nbytes, size_t *pnread );
2701 LEPT_DLL extern l_uint8 * l_binaryReadSelectStream ( FILE *fp, size_t start, size_t nbytes, size_t *pnread );
2702 LEPT_DLL extern l_ok l_binaryWrite ( const char *filename, const char *operation, const void *data, size_t nbytes );
2703 LEPT_DLL extern size_t nbytesInFile ( const char *filename );
2704 LEPT_DLL extern size_t fnbytesInFile ( FILE *fp );
2705 LEPT_DLL extern l_uint8 * l_binaryCopy ( const l_uint8 *datas, size_t size );
2706 LEPT_DLL extern l_ok l_binaryCompare ( const l_uint8 *data1, size_t size1, const l_uint8 *data2, size_t size2, l_int32 *psame );
2707 LEPT_DLL extern l_ok fileCopy ( const char *srcfile, const char *newfile );
2708 LEPT_DLL extern l_ok fileConcatenate ( const char *srcfile, const char *destfile );
2709 LEPT_DLL extern l_ok fileAppendString ( const char *filename, const char *str );
2710 LEPT_DLL extern l_ok fileSplitLinesUniform ( const char *filename, l_int32 n, l_int32 save_empty, const char *rootpath, const char *ext );
2711 LEPT_DLL extern FILE * fopenReadStream ( const char *filename );
2712 LEPT_DLL extern FILE * fopenWriteStream ( const char *filename, const char *modestring );
2713 LEPT_DLL extern FILE * fopenReadFromMemory ( const l_uint8 *data, size_t size );
2714 LEPT_DLL extern FILE * fopenWriteWinTempfile ( void );
2715 LEPT_DLL extern FILE * lept_fopen ( const char *filename, const char *mode );
2716 LEPT_DLL extern l_ok lept_fclose ( FILE *fp );
2717 LEPT_DLL extern void * lept_calloc ( size_t nmemb, size_t size );
2718 LEPT_DLL extern void lept_free ( void *ptr );
2719 LEPT_DLL extern l_int32 lept_mkdir ( const char *subdir );
2720 LEPT_DLL extern l_int32 lept_rmdir ( const char *subdir );
2721 LEPT_DLL extern void lept_direxists ( const char *dir, l_int32 *pexists );
2722 LEPT_DLL extern l_int32 lept_rm_match ( const char *subdir, const char *substr );
2723 LEPT_DLL extern l_int32 lept_rm ( const char *subdir, const char *tail );
2724 LEPT_DLL extern l_int32 lept_rmfile ( const char *filepath );
2725 LEPT_DLL extern l_int32 lept_mv ( const char *srcfile, const char *newdir, const char *newtail, char **pnewpath );
2726 LEPT_DLL extern l_int32 lept_cp ( const char *srcfile, const char *newdir, const char *newtail, char **pnewpath );
2727 LEPT_DLL extern void callSystemDebug ( const char *cmd );
2728 LEPT_DLL extern l_ok splitPathAtDirectory ( const char *pathname, char **pdir, char **ptail );
2729 LEPT_DLL extern l_ok splitPathAtExtension ( const char *pathname, char **pbasename, char **pextension );
2730 LEPT_DLL extern char * pathJoin ( const char *dir, const char *fname );
2731 LEPT_DLL extern char * appendSubdirs ( const char *basedir, const char *subdirs );
2732 LEPT_DLL extern l_ok convertSepCharsInPath ( char *path, l_int32 type );
2733 LEPT_DLL extern char * genPathname ( const char *dir, const char *fname );
2734 LEPT_DLL extern l_ok makeTempDirname ( char *result, size_t nbytes, const char *subdir );
2735 LEPT_DLL extern l_ok modifyTrailingSlash ( char *path, size_t nbytes, l_int32 flag );
2736 LEPT_DLL extern char * l_makeTempFilename ( void );
2737 LEPT_DLL extern l_int32 extractNumberFromFilename ( const char *fname, l_int32 numpre, l_int32 numpost );
2738 LEPT_DLL extern PIX * pixSimpleCaptcha ( PIX *pixs, l_int32 border, l_int32 nterms, l_uint32 seed, l_uint32 color, l_int32 cmapflag );
2739 LEPT_DLL extern PIX * pixRandomHarmonicWarp ( PIX *pixs, l_float32 xmag, l_float32 ymag, l_float32 xfreq, l_float32 yfreq, l_int32 nx, l_int32 ny, l_uint32 seed, l_int32 grayval );
2740 LEPT_DLL extern PIX * pixWarpStereoscopic ( PIX *pixs, l_int32 zbend, l_int32 zshiftt, l_int32 zshiftb, l_int32 ybendt, l_int32 ybendb, l_int32 redleft );
2741 LEPT_DLL extern PIX * pixStretchHorizontal ( PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 operation, l_int32 incolor );
2742 LEPT_DLL extern PIX * pixStretchHorizontalSampled ( PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor );
2743 LEPT_DLL extern PIX * pixStretchHorizontalLI ( PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor );
2744 LEPT_DLL extern PIX * pixQuadraticVShear ( PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 operation, l_int32 incolor );
2745 LEPT_DLL extern PIX * pixQuadraticVShearSampled ( PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor );
2746 LEPT_DLL extern PIX * pixQuadraticVShearLI ( PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor );
2747 LEPT_DLL extern PIX * pixStereoFromPair ( PIX *pix1, PIX *pix2, l_float32 rwt, l_float32 gwt, l_float32 bwt );
2748 LEPT_DLL extern L_WSHED * wshedCreate ( PIX *pixs, PIX *pixm, l_int32 mindepth, l_int32 debugflag );
2749 LEPT_DLL extern void wshedDestroy ( L_WSHED **pwshed );
2750 LEPT_DLL extern l_ok wshedApply ( L_WSHED *wshed );
2751 LEPT_DLL extern l_ok wshedBasins ( L_WSHED *wshed, PIXA **ppixa, NUMA **pnalevels );
2752 LEPT_DLL extern PIX * wshedRenderFill ( L_WSHED *wshed );
2753 LEPT_DLL extern PIX * wshedRenderColors ( L_WSHED *wshed );
2754 LEPT_DLL extern l_ok pixaWriteWebPAnim ( const char *filename, PIXA *pixa, l_int32 loopcount, l_int32 duration, l_int32 quality, l_int32 lossless );
2755 LEPT_DLL extern l_ok pixaWriteStreamWebPAnim ( FILE *fp, PIXA *pixa, l_int32 loopcount, l_int32 duration, l_int32 quality, l_int32 lossless );
2756 LEPT_DLL extern l_ok pixaWriteMemWebPAnim ( l_uint8 **pencdata, size_t *pencsize, PIXA *pixa, l_int32 loopcount, l_int32 duration, l_int32 quality, l_int32 lossless );
2757 LEPT_DLL extern PIX * pixReadStreamWebP ( FILE *fp );
2758 LEPT_DLL extern PIX * pixReadMemWebP ( const l_uint8 *filedata, size_t filesize );
2759 LEPT_DLL extern l_ok readHeaderWebP ( const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pspp );
2760 LEPT_DLL extern l_ok readHeaderMemWebP ( const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pspp );
2761 LEPT_DLL extern l_ok pixWriteWebP ( const char *filename, PIX *pixs, l_int32 quality, l_int32 lossless );
2762 LEPT_DLL extern l_ok pixWriteStreamWebP ( FILE *fp, PIX *pixs, l_int32 quality, l_int32 lossless );
2763 LEPT_DLL extern l_ok pixWriteMemWebP ( l_uint8 **pencdata, size_t *pencsize, PIX *pixs, l_int32 quality, l_int32 lossless );
2764 LEPT_DLL extern l_int32 l_jpegSetQuality ( l_int32 new_quality );
2765 LEPT_DLL extern void setLeptDebugOK ( l_int32 allow );
2766 LEPT_DLL extern l_ok pixaWriteFiles ( const char *rootname, PIXA *pixa, l_int32 format );
2767 LEPT_DLL extern l_ok pixWriteDebug ( const char *fname, PIX *pix, l_int32 format );
2768 LEPT_DLL extern l_ok pixWrite ( const char *fname, PIX *pix, l_int32 format );
2769 LEPT_DLL extern l_ok pixWriteAutoFormat ( const char *filename, PIX *pix );
2770 LEPT_DLL extern l_ok pixWriteStream ( FILE *fp, PIX *pix, l_int32 format );
2771 LEPT_DLL extern l_ok pixWriteImpliedFormat ( const char *filename, PIX *pix, l_int32 quality, l_int32 progressive );
2772 LEPT_DLL extern l_int32 pixChooseOutputFormat ( PIX *pix );
2773 LEPT_DLL extern l_int32 getImpliedFileFormat ( const char *filename );
2774 LEPT_DLL extern l_ok pixGetAutoFormat ( PIX *pix, l_int32 *pformat );
2775 LEPT_DLL extern const char * getFormatExtension ( l_int32 format );
2776 LEPT_DLL extern l_ok pixWriteMem ( l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 format );
2777 LEPT_DLL extern l_ok l_fileDisplay ( const char *fname, l_int32 x, l_int32 y, l_float32 scale );
2778 LEPT_DLL extern l_ok pixDisplay ( PIX *pixs, l_int32 x, l_int32 y );
2779 LEPT_DLL extern l_ok pixDisplayWithTitle ( PIX *pixs, l_int32 x, l_int32 y, const char *title, l_int32 dispflag );
2780 LEPT_DLL extern PIX * pixMakeColorSquare ( l_uint32 color, l_int32 size, l_int32 addlabel, l_int32 location, l_uint32 textcolor );
2781 LEPT_DLL extern void l_chooseDisplayProg ( l_int32 selection );
2782 LEPT_DLL extern void changeFormatForMissingLib ( l_int32 *pformat );
2783 LEPT_DLL extern l_ok pixDisplayWrite ( PIX *pixs, l_int32 reduction );
2784 LEPT_DLL extern l_uint8 * zlibCompress ( const l_uint8 *datain, size_t nin, size_t *pnout );
2785 LEPT_DLL extern l_uint8 * zlibUncompress ( const l_uint8 *datain, size_t nin, size_t *pnout );
2786 
2787 #ifdef __cplusplus
2788 }
2789 #endif /* __cplusplus */
2790 #endif /* NO_PROTOS */
2791 
2792 
2793 #endif /* LEPTONICA_ALLHEADERS_H */
2794 
l_ok pixGetBackgroundRGBMap(PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb)
pixGetBackgroundRGBMap()
Definition: adaptmap.c:1054
l_ok pixBackgroundNormRGBArraysMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixBackgroundNormRGBArraysMorph()
Definition: adaptmap.c:795
PIX * pixBackgroundNormSimple(PIX *pixs, PIX *pixim, PIX *pixg)
pixBackgroundNormSimple()
Definition: adaptmap.c:247
l_ok pixBackgroundNormRGBArrays(PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixBackgroundNormRGBArrays()
Definition: adaptmap.c:647
l_ok pixSmoothConnectedRegions(PIX *pixs, PIX *pixm, l_int32 factor)
pixSmoothConnectedRegions()
Definition: adaptmap.c:1649
PIX * pixGlobalNormRGB(PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 mapval)
pixGlobalNormRGB()
Definition: adaptmap.c:2194
PIX * pixCleanBackgroundToWhite(PIX *pixs, PIX *pixim, PIX *pixg, l_float32 gamma, l_int32 blackval, l_int32 whiteval)
pixCleanBackgroundToWhite()
Definition: adaptmap.c:196
PIX * pixContrastNorm(PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy)
pixContrastNorm()
Definition: adaptmap.c:2606
l_ok pixBackgroundNormGrayArrayMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixd)
pixBackgroundNormGrayArrayMorph()
Definition: adaptmap.c:730
l_ok pixGetBackgroundGrayMap(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixd)
pixGetBackgroundGrayMap()
Definition: adaptmap.c:872
PIX * pixGetInvBackgroundMap(PIX *pixs, l_int32 bgval, l_int32 smoothx, l_int32 smoothy)
pixGetInvBackgroundMap()
Definition: adaptmap.c:1850
PIX * pixApplyInvBackgroundGrayMap(PIX *pixs, PIX *pixm, l_int32 sx, l_int32 sy)
pixApplyInvBackgroundGrayMap()
Definition: adaptmap.c:1913
l_ok pixGetBackgroundRGBMapMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb)
pixGetBackgroundRGBMapMorph()
Definition: adaptmap.c:1330
PIX * pixGlobalNormNoSatRGB(PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 factor, l_float32 rank)
pixGlobalNormNoSatRGB()
Definition: adaptmap.c:2303
l_ok pixBackgroundNormGrayArray(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixd)
pixBackgroundNormGrayArray()
Definition: adaptmap.c:570
PIX * pixBackgroundNorm(PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy)
pixBackgroundNorm()
Definition: adaptmap.c:322
PIX * pixApplyVariableGrayMap(PIX *pixs, PIX *pixg, l_int32 target)
pixApplyVariableGrayMap()
Definition: adaptmap.c:2077
PIX * pixBackgroundNormFlex(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_int32 delta)
pixBackgroundNormFlex()
Definition: adaptmap.c:2511
PIX * pixApplyInvBackgroundRGBMap(PIX *pixs, PIX *pixmr, PIX *pixmg, PIX *pixmb, l_int32 sx, l_int32 sy)
pixApplyInvBackgroundRGBMap()
Definition: adaptmap.c:1979
l_ok pixFillMapHoles(PIX *pix, l_int32 nx, l_int32 ny, l_int32 filltype)
pixFillMapHoles()
Definition: adaptmap.c:1484
l_ok pixGetBackgroundGrayMapMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixm)
pixGetBackgroundGrayMapMorph()
Definition: adaptmap.c:1239
PIX * pixExtendByReplication(PIX *pixs, l_int32 addw, l_int32 addh)
pixExtendByReplication()
Definition: adaptmap.c:1586
l_ok pixThresholdSpreadNorm(PIX *pixs, l_int32 filtertype, l_int32 edgethresh, l_int32 smoothx, l_int32 smoothy, l_float32 gamma, l_int32 minval, l_int32 maxval, l_int32 targetthresh, PIX **ppixth, PIX **ppixb, PIX **ppixd)
pixThresholdSpreadNorm()
Definition: adaptmap.c:2405
PIX * pixBackgroundNormMorph(PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval)
pixBackgroundNormMorph()
Definition: adaptmap.c:459
PIX * pixAffineColor(PIX *pixs, l_float32 *vc, l_uint32 colorval)
pixAffineColor()
Definition: affine.c:592
l_ok affineInvertXform(l_float32 *vc, l_float32 **pvci)
affineInvertXform()
Definition: affine.c:1023
PIX * pixAffineSequential(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 bw, l_int32 bh)
pixAffineSequential()
Definition: affine.c:1468
l_ok affineXformSampledPt(l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp)
affineXformSampledPt()
Definition: affine.c:1106
PIX * pixAffinePta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixAffinePta()
Definition: affine.c:425
l_ok linearInterpolatePixelColor(l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_uint32 colorval, l_uint32 *pval)
linearInterpolatePixelColor()
Definition: affine.c:1179
l_int32 gaussjordan(l_float32 **a, l_float32 *b, l_int32 n)
gaussjordan()
Definition: affine.c:1344
PIX * pixAffineGray(PIX *pixs, l_float32 *vc, l_uint8 grayval)
pixAffineGray()
Definition: affine.c:696
PIX * pixAffinePtaGray(PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval)
pixAffinePtaGray()
Definition: affine.c:654
PIX * pixAffine(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixAffine()
Definition: affine.c:495
l_ok linearInterpolatePixelGray(l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_int32 grayval, l_int32 *pval)
linearInterpolatePixelGray()
Definition: affine.c:1265
PIX * pixAffineSampledPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixAffineSampledPta()
Definition: affine.c:282
l_ok affineXformPt(l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp)
affineXformPt()
Definition: affine.c:1138
PIX * pixAffineSampled(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixAffineSampled()
Definition: affine.c:332
l_ok getAffineXformCoeffs(PTA *ptas, PTA *ptad, l_float32 **pvc)
getAffineXformCoeffs()
Definition: affine.c:933
PIX * pixAffinePtaColor(PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval)
pixAffinePtaColor()
Definition: affine.c:551
PIX * pixAffinePtaWithAlpha(PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border)
pixAffinePtaWithAlpha()
Definition: affine.c:784
l_ok l_productMat4(l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *mat4, l_float32 *matd, l_int32 size)
l_productMat4()
BOXA * boxaRotate(BOXA *boxas, l_float32 xc, l_float32 yc, l_float32 angle)
boxaRotate()
BOXA * boxaScale(BOXA *boxas, l_float32 scalex, l_float32 scaley)
boxaScale()
PTA * ptaRotate(PTA *ptas, l_float32 xc, l_float32 yc, l_float32 angle)
ptaRotate()
PTA * ptaScale(PTA *ptas, l_float32 scalex, l_float32 scaley)
ptaScale()
l_float32 * createMatrix2dRotate(l_float32 xc, l_float32 yc, l_float32 angle)
createMatrix2dRotate()
BOXA * boxaTranslate(BOXA *boxas, l_float32 transx, l_float32 transy)
boxaTranslate()
l_ok l_productMat3(l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *matd, l_int32 size)
l_productMat3()
PTA * ptaTranslate(PTA *ptas, l_float32 transx, l_float32 transy)
ptaTranslate()
l_float32 * createMatrix2dTranslate(l_float32 transx, l_float32 transy)
createMatrix2dTranslate()
Definition: affinecompose.c:93
PTA * ptaAffineTransform(PTA *ptas, l_float32 *mat)
ptaAffineTransform()
l_float32 * createMatrix2dScale(l_float32 scalex, l_float32 scaley)
createMatrix2dScale()
BOXA * boxaAffineTransform(BOXA *boxas, l_float32 *mat)
boxaAffineTransform()
l_ok l_productMatVec(l_float32 *mat, l_float32 *vecs, l_float32 *vecd, l_int32 size)
l_productMatVec()
l_ok l_productMat2(l_float32 *mat1, l_float32 *mat2, l_float32 *matd, l_int32 size)
l_productMat2()
void l_clearDataBit(void *line, l_int32 n)
l_clearDataBit()
Definition: arrayaccess.c:111
void l_setDataBitVal(void *line, l_int32 n, l_int32 val)
l_setDataBitVal()
Definition: arrayaccess.c:137
void l_setDataDibit(void *line, l_int32 n, l_int32 val)
l_setDataDibit()
Definition: arrayaccess.c:173
void l_setDataFourBytes(void *line, l_int32 n, l_int32 val)
l_setDataFourBytes()
Definition: arrayaccess.c:359
void l_setDataTwoBytes(void *line, l_int32 n, l_int32 val)
l_setDataTwoBytes()
Definition: arrayaccess.c:323
void l_clearDataDibit(void *line, l_int32 n)
l_clearDataDibit()
Definition: arrayaccess.c:195
void l_clearDataQbit(void *line, l_int32 n)
l_clearDataQbit()
Definition: arrayaccess.c:248
void l_setDataByte(void *line, l_int32 n, l_int32 val)
l_setDataByte()
Definition: arrayaccess.c:283
void l_setDataBit(void *line, l_int32 n)
l_setDataBit()
Definition: arrayaccess.c:94
l_int32 l_getDataTwoBytes(const void *line, l_int32 n)
l_getDataTwoBytes()
Definition: arrayaccess.c:303
l_int32 l_getDataFourBytes(const void *line, l_int32 n)
l_getDataFourBytes()
Definition: arrayaccess.c:343
void l_setDataQbit(void *line, l_int32 n, l_int32 val)
l_setDataQbit()
Definition: arrayaccess.c:226
l_int32 l_getDataBit(const void *line, l_int32 n)
l_getDataBit()
Definition: arrayaccess.c:77
l_int32 l_getDataQbit(const void *line, l_int32 n)
l_getDataQbit()
Definition: arrayaccess.c:210
l_int32 l_getDataByte(const void *line, l_int32 n)
l_getDataByte()
Definition: arrayaccess.c:263
l_int32 l_getDataDibit(const void *line, l_int32 n)
l_getDataDibit()
Definition: arrayaccess.c:157
char * barcodeDispatchDecoder(char *barstr, l_int32 format, l_int32 debugflag)
barcodeDispatchDecoder()
Definition: bardecode.c:97
l_int32 barcodeFormatIsSupported(l_int32 format)
barcodeFormatIsSupported()
Definition: bardecode.c:174
NUMA * pixFindBaselines(PIX *pixs, PTA **ppta, PIXA *pixadb)
pixFindBaselines()
Definition: baseline.c:117
NUMA * pixGetLocalSkewAngles(PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_float32 *pa, l_float32 *pb, l_int32 debug)
pixGetLocalSkewAngles()
Definition: baseline.c:514
l_ok pixGetLocalSkewTransform(PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, PTA **pptas, PTA **pptad)
pixGetLocalSkewTransform()
Definition: baseline.c:393
PIX * pixDeskewLocal(PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta)
pixDeskewLocal()
Definition: baseline.c:324
l_ok bbufferWrite(L_BBUFFER *bb, l_uint8 *dest, size_t nbytes, size_t *pnout)
bbufferWrite()
Definition: bbuffer.c:394
l_ok bbufferRead(L_BBUFFER *bb, l_uint8 *src, l_int32 nbytes)
bbufferRead()
Definition: bbuffer.c:265
L_BBUFFER * bbufferCreate(const l_uint8 *indata, l_int32 nalloc)
bbufferCreate()
Definition: bbuffer.c:130
l_ok bbufferExtendArray(L_BBUFFER *bb, l_int32 nbytes)
bbufferExtendArray()
Definition: bbuffer.c:363
l_ok bbufferReadStream(L_BBUFFER *bb, FILE *fp, l_int32 nbytes)
bbufferReadStream()
Definition: bbuffer.c:311
l_ok bbufferWriteStream(L_BBUFFER *bb, FILE *fp, size_t nbytes, size_t *pnout)
bbufferWriteStream()
Definition: bbuffer.c:446
l_uint8 * bbufferDestroyAndSaveData(L_BBUFFER **pbb, size_t *pnbytes)
bbufferDestroyAndSaveData()
Definition: bbuffer.c:206
void bbufferDestroy(L_BBUFFER **pbb)
bbufferDestroy()
Definition: bbuffer.c:172
PIX * pixBilateral(PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction)
pixBilateral()
Definition: bilateral.c:157
PIX * pixBilateralGray(PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev, l_int32 ncomps, l_int32 reduction)
pixBilateralGray()
Definition: bilateral.c:234
PIX * pixBilateralExact(PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel)
pixBilateralExact()
Definition: bilateral.c:597
PIX * pixBlockBilateralExact(PIX *pixs, l_float32 spatial_stdev, l_float32 range_stdev)
pixBlockBilateralExact()
Definition: bilateral.c:757
L_KERNEL * makeRangeKernel(l_float32 range_stdev)
makeRangeKernel()
Definition: bilateral.c:809
PIX * pixBilateralGrayExact(PIX *pixs, L_KERNEL *spatial_kel, L_KERNEL *range_kel)
pixBilateralGrayExact()
Definition: bilateral.c:651
PIX * pixBilinearSampled(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixBilinearSampled()
Definition: bilinear.c:195
l_ok bilinearXformPt(l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp)
bilinearXformPt()
Definition: bilinear.c:898
PIX * pixBilinear(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixBilinear()
Definition: bilinear.c:358
PIX * pixBilinearSampledPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixBilinearSampledPta()
Definition: bilinear.c:145
PIX * pixBilinearPtaWithAlpha(PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border)
pixBilinearPtaWithAlpha()
Definition: bilinear.c:646
PIX * pixBilinearPtaGray(PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval)
pixBilinearPtaGray()
Definition: bilinear.c:517
l_ok bilinearXformSampledPt(l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp)
bilinearXformSampledPt()
Definition: bilinear.c:865
PIX * pixBilinearGray(PIX *pixs, l_float32 *vc, l_uint8 grayval)
pixBilinearGray()
Definition: bilinear.c:558
PIX * pixBilinearPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixBilinearPta()
Definition: bilinear.c:288
PIX * pixBilinearColor(PIX *pixs, l_float32 *vc, l_uint32 colorval)
pixBilinearColor()
Definition: bilinear.c:455
PIX * pixBilinearPtaColor(PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval)
pixBilinearPtaColor()
Definition: bilinear.c:414
l_ok getBilinearXformCoeffs(PTA *ptas, PTA *ptad, l_float32 **pvc)
getBilinearXformCoeffs()
Definition: bilinear.c:778
l_ok pixThresholdByHisto(PIX *pixs, l_int32 factor, l_int32 halfw, l_float32 delta, l_int32 *pthresh, PIX **ppixd, PIX **ppixhisto)
pixThresholdByHisto()
Definition: binarize.c:1169
l_ok pixSauvolaBinarizeTiled(PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 nx, l_int32 ny, PIX **ppixth, PIX **ppixd)
pixSauvolaBinarizeTiled()
Definition: binarize.c:484
l_ok pixThresholdByConnComp(PIX *pixs, PIX *pixm, l_int32 start, l_int32 end, l_int32 incr, l_float32 thresh48, l_float32 threshdiff, l_int32 *pglobthresh, PIX **ppixd, l_int32 debugflag)
pixThresholdByConnComp()
Definition: binarize.c:1013
PIX * pixMaskedThreshOnBackgroundNorm(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh)
pixMaskedThreshOnBackgroundNorm()
Definition: binarize.c:371
PIX * pixSauvolaOnContrastNorm(PIX *pixs, l_int32 mindiff, PIX **ppixn, PIX **ppixth)
pixSauvolaOnContrastNorm()
Definition: binarize.c:864
l_ok pixSauvolaBinarize(PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 addborder, PIX **ppixm, PIX **ppixsd, PIX **ppixth, PIX **ppixd)
pixSauvolaBinarize()
Definition: binarize.c:611
PIX * pixOtsuThreshOnBackgroundNorm(PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh)
pixOtsuThreshOnBackgroundNorm()
Definition: binarize.c:273
PIX * pixThreshOnDoubleNorm(PIX *pixs, l_int32 mindiff)
pixTheshOnDoubleNorm()
Definition: binarize.c:920
l_ok pixOtsuAdaptiveThreshold(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, PIX **ppixth, PIX **ppixd)
pixOtsuAdaptiveThreshold()
Definition: binarize.c:157
PIX * pixExpandBinaryReplicate(PIX *pixs, l_int32 xfact, l_int32 yfact)
pixExpandBinaryReplicate()
Definition: binexpand.c:70
PIX * pixExpandBinaryPower2(PIX *pixs, l_int32 factor)
pixExpandBinaryPower2()
Definition: binexpand.c:135
PIX * pixReduceRankBinaryCascade(PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4)
pixReduceRankBinaryCascade()
Definition: binreduce.c:152
l_uint8 * makeSubsampleTab2x(void)
makeSubsampleTab2x()
Definition: binreduce.c:391
PIX * pixReduceBinary2(PIX *pixs, l_uint8 *intab)
pixReduceBinary2()
Definition: binreduce.c:74
PIX * pixReduceRankBinary2(PIX *pixs, l_int32 level, l_uint8 *intab)
pixReduceRankBinary2()
Definition: binreduce.c:227
PIX * pixAlphaBlendUniform(PIX *pixs, l_uint32 color)
pixAlphaBlendUniform()
Definition: blend.c:2024
PIX * pixBlendGrayAdapt(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 shift)
pixBlendGrayAdapt()
Definition: blend.c:1076
PIX * pixBlendColor(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 transparent, l_uint32 transpix)
pixBlendColor()
Definition: blend.c:828
PIX * pixMultiplyByColor(PIX *pixd, PIX *pixs, BOX *box, l_uint32 color)
pixMultiplyByColor()
Definition: blend.c:1946
PIX * pixBlendGray(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type, l_int32 transparent, l_uint32 transpix)
pixBlendGray()
Definition: blend.c:494
PIX * pixBlendWithGrayMask(PIX *pixs1, PIX *pixs2, PIX *pixg, l_int32 x, l_int32 y)
pixBlendWithGrayMask()
Definition: blend.c:1712
l_ok pixLinearEdgeFade(PIX *pixs, l_int32 dir, l_int32 fadeto, l_float32 distfract, l_float32 maxfade)
pixLinearEdgeFade()
Definition: blend.c:2198
PIX * pixAddAlphaToBlend(PIX *pixs, l_float32 fract, l_int32 invert)
pixAddAlphaToBlend()
Definition: blend.c:2077
PIX * pixFadeWithGray(PIX *pixs, PIX *pixb, l_float32 factor, l_int32 type)
pixFadeWithGray()
Definition: blend.c:1250
PIX * pixSetAlphaOverWhite(PIX *pixs)
pixSetAlphaOverWhite()
Definition: blend.c:2136
PIX * pixBlendMask(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type)
pixBlendMask()
Definition: blend.c:265
PIX * pixBlend(PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract)
pixBlend()
Definition: blend.c:176
PIX * pixBlendGrayInverse(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract)
pixBlendGrayInverse()
Definition: blend.c:694
PIX * pixBlendBackgroundToColor(PIX *pixd, PIX *pixs, BOX *box, l_uint32 color, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixBlendBackgroundToColor()
Definition: blend.c:1866
l_ok pixBlendCmap(PIX *pixs, PIX *pixb, l_int32 x, l_int32 y, l_int32 sindex)
pixBlendCmap()
Definition: blend.c:1575
PIXA * pixaGetFont(const char *dir, l_int32 fontsize, l_int32 *pbl0, l_int32 *pbl1, l_int32 *pbl2)
pixaGetFont()
Definition: bmf.c:324
void bmfDestroy(L_BMF **pbmf)
bmfDestroy()
Definition: bmf.c:169
PIX * bmfGetPix(L_BMF *bmf, char chr)
bmfGetPix()
Definition: bmf.c:204
L_BMF * bmfCreate(const char *dir, l_int32 fontsize)
bmfCreate()
Definition: bmf.c:117
l_ok bmfGetBaseline(L_BMF *bmf, char chr, l_int32 *pbaseline)
bmfGetBaseline()
Definition: bmf.c:278
l_ok pixaSaveFont(const char *indir, const char *outdir, l_int32 fontsize)
pixaSaveFont()
Definition: bmf.c:374
l_ok bmfGetWidth(L_BMF *bmf, char chr, l_int32 *pw)
bmfGetWidth()
Definition: bmf.c:239
PIX * pixReadMemBmp(const l_uint8 *cdata, size_t size)
pixReadMemBmp()
Definition: bmpio.c:129
l_ok pixWriteStreamBmp(FILE *fp, PIX *pix)
pixWriteStreamBmp()
Definition: bmpio.c:400
PIX * pixReadStreamBmp(FILE *fp)
pixReadStreamBmp()
Definition: bmpio.c:87
l_ok pixWriteMemBmp(l_uint8 **pfdata, size_t *pfsize, PIX *pixs)
pixWriteMemBmp()
Definition: bmpio.c:445
PIXA * l_bootnum_gen1(void)
l_bootnum_gen1()
Definition: bootnumgen1.c:294
PIXA * l_bootnum_gen2(void)
l_bootnum_gen2()
Definition: bootnumgen2.c:277
PIXA * l_bootnum_gen4(l_int32 nsamp)
l_bootnum_gen4()
Definition: bootnumgen4.c:797
l_ok boxaWriteMem(l_uint8 **pdata, size_t *psize, BOXA *boxa)
boxaWriteMem()
Definition: boxbasic.c:2371
l_ok boxaaInitFull(BOXAA *baa, BOXA *boxa)
boxaaInitFull()
Definition: boxbasic.c:1583
l_int32 boxaGetValidCount(BOXA *boxa)
boxaGetValidCount()
Definition: boxbasic.c:751
BOXA * boxaSaveValid(BOXA *boxas, l_int32 copyflag)
boxaSaveValid()
Definition: boxbasic.c:1116
l_ok boxaaReplaceBoxa(BOXAA *baa, l_int32 index, BOXA *boxa)
boxaaReplaceBoxa()
Definition: boxbasic.c:1665
l_ok boxaClear(BOXA *boxa)
boxaClear()
Definition: boxbasic.c:1217
l_ok boxaaWrite(const char *filename, BOXAA *baa)
boxaaWrite()
Definition: boxbasic.c:1998
BOXAA * boxaaReadFromFiles(const char *dirname, const char *substr, l_int32 first, l_int32 nfiles)
boxaaReadFromFiles()
Definition: boxbasic.c:1844
BOXA * boxaRead(const char *filename)
boxaRead()
Definition: boxbasic.c:2129
l_ok boxaaExtendArray(BOXAA *baa)
boxaaExtendArray()
Definition: boxbasic.c:1391
BOXA * boxaReadStream(FILE *fp)
boxaReadStream()
Definition: boxbasic.c:2161
l_ok boxaInitFull(BOXA *boxa, BOX *box)
boxaInitFull()
Definition: boxbasic.c:1180
l_ok boxaIsFull(BOXA *boxa, l_int32 *pfull)
boxaIsFull()
Definition: boxbasic.c:915
BOXA * boxaCopy(BOXA *boxa, l_int32 copyflag)
boxaCopy()
Definition: boxbasic.c:537
l_ok boxaInsertBox(BOXA *boxa, l_int32 index, BOX *box)
boxaInsertBox()
Definition: boxbasic.c:1000
BOX * boxCreateValid(l_int32 x, l_int32 y, l_int32 w, l_int32 h)
boxCreateValid()
Definition: boxbasic.c:215
void boxDestroy(BOX **pbox)
boxDestroy()
Definition: boxbasic.c:282
l_ok boxaaRemoveBoxa(BOXAA *baa, l_int32 index)
boxaaRemoveBoxa()
Definition: boxbasic.c:1756
l_ok boxGetSideLocations(BOX *box, l_int32 *pl, l_int32 *pr, l_int32 *pt, l_int32 *pb)
boxGetSideLocations()
Definition: boxbasic.c:374
l_ok boxaRemoveBoxAndSave(BOXA *boxa, l_int32 index, BOX **pbox)
boxaRemoveBoxAndSave()
Definition: boxbasic.c:1072
l_ok boxaRemoveBox(BOXA *boxa, l_int32 index)
boxaRemoveBox()
Definition: boxbasic.c:1048
l_ok boxChangeRefcount(BOX *box, l_int32 delta)
Adjust the current references count of box by delta.
Definition: boxbasic.c:454
BOXAA * boxaaReadMem(const l_uint8 *data, size_t size)
boxaaReadMem()
Definition: boxbasic.c:1970
BOX * boxClone(BOX *box)
boxClone()
Definition: boxbasic.c:256
BOX * boxaaGetBox(BOXAA *baa, l_int32 iboxa, l_int32 ibox, l_int32 accessflag)
boxaaGetBox()
Definition: boxbasic.c:1531
BOXAA * boxaaCreate(l_int32 n)
boxaaCreate()
Definition: boxbasic.c:1244
l_ok boxaReplaceBox(BOXA *boxa, l_int32 index, BOX *box)
boxaReplaceBox()
Definition: boxbasic.c:962
l_int32 boxaaGetCount(BOXAA *baa)
boxaaGetCount()
Definition: boxbasic.c:1454
l_ok boxaGetBoxGeometry(BOXA *boxa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
boxaGetBoxGeometry()
Definition: boxbasic.c:879
l_int32 boxaGetCount(BOXA *boxa)
boxaGetCount()
Definition: boxbasic.c:734
BOXAA * boxaaCopy(BOXAA *baas, l_int32 copyflag)
boxaaCopy()
Definition: boxbasic.c:1279
l_ok boxaWriteDebug(const char *filename, BOXA *boxa)
boxaWriteDebug()
Definition: boxbasic.c:2245
l_ok boxaaExtendWithInit(BOXAA *baa, l_int32 maxindex, BOXA *boxa)
boxaaExtendWithInit()
Definition: boxbasic.c:1623
l_ok boxaWriteStderr(BOXA *boxa)
boxaWriteStderr()
Definition: boxbasic.c:2333
l_ok boxaaAddBoxa(BOXAA *baa, BOXA *ba, l_int32 copyflag)
boxaaAddBoxa()
Definition: boxbasic.c:1346
l_ok boxaaWriteStream(FILE *fp, BOXAA *baa)
boxaaWriteStream()
Definition: boxbasic.c:2029
l_ok boxGetGeometry(BOX *box, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
boxGetGeometry()
Definition: boxbasic.c:313
l_ok boxaExtendArrayToSize(BOXA *boxa, size_t size)
boxaExtendArrayToSize()
Definition: boxbasic.c:696
l_ok boxaWrite(const char *filename, BOXA *boxa)
boxaWrite()
Definition: boxbasic.c:2267
l_ok boxaAddBox(BOXA *boxa, BOX *box, l_int32 copyflag)
boxaAddBox()
Definition: boxbasic.c:620
l_ok boxaExtendArray(BOXA *boxa)
boxaExtendArray()
Definition: boxbasic.c:671
void boxaDestroy(BOXA **pboxa)
boxaDestroy()
Definition: boxbasic.c:583
l_ok boxIsValid(BOX *box, l_int32 *pvalid)
boxIsValid()
Definition: boxbasic.c:475
l_ok boxSetGeometry(BOX *box, l_int32 x, l_int32 y, l_int32 w, l_int32 h)
boxSetGeometry()
Definition: boxbasic.c:343
BOX * boxaGetValidBox(BOXA *boxa, l_int32 index, l_int32 accessflag)
boxaGetValidBox()
Definition: boxbasic.c:818
BOXA * boxaaGetBoxa(BOXAA *baa, l_int32 index, l_int32 accessflag)
boxaaGetBoxa()
Definition: boxbasic.c:1501
BOX * boxaGetBox(BOXA *boxa, l_int32 index, l_int32 accessflag)
boxaGetBox()
Definition: boxbasic.c:779
BOXA * boxaReadMem(const l_uint8 *data, size_t size)
boxaReadMem()
Definition: boxbasic.c:2208
BOX * boxCopy(BOX *box)
boxCopy()
Definition: boxbasic.c:235
void boxaaDestroy(BOXAA **pbaa)
boxaaDestroy()
Definition: boxbasic.c:1310
NUMA * boxaFindInvalidBoxes(BOXA *boxa)
boxaFindInvalidBoxes()
Definition: boxbasic.c:846
l_int32 boxaaGetBoxCount(BOXAA *baa)
boxaaGetBoxCount()
Definition: boxbasic.c:1471
l_ok boxaaExtendArrayToSize(BOXAA *baa, l_int32 size)
boxaaExtendArrayToSize()
Definition: boxbasic.c:1416
l_int32 boxGetRefcount(BOX *box)
Return the current reference count of box.
Definition: boxbasic.c:436
BOX * boxCreate(l_int32 x, l_int32 y, l_int32 w, l_int32 h)
boxCreate()
Definition: boxbasic.c:172
l_ok boxaaInsertBoxa(BOXAA *baa, l_int32 index, BOXA *boxa)
boxaaInsertBoxa()
Definition: boxbasic.c:1707
BOXAA * boxaaReadStream(FILE *fp)
boxaaReadStream()
Definition: boxbasic.c:1920
l_ok boxSetSideLocations(BOX *box, l_int32 l, l_int32 r, l_int32 t, l_int32 b)
boxSetSideLocations()
Definition: boxbasic.c:408
BOXA * boxaCreate(l_int32 n)
boxaCreate()
Definition: boxbasic.c:502
l_ok boxaWriteStream(FILE *fp, BOXA *boxa)
boxaWriteStream()
Definition: boxbasic.c:2299
l_ok boxPrintStreamInfo(FILE *fp, BOX *box)
boxPrintStreamInfo()
Definition: boxbasic.c:2431
BOXAA * boxaaRead(const char *filename)
boxaaRead()
Definition: boxbasic.c:1888
l_ok boxaaAddBox(BOXAA *baa, l_int32 index, BOX *box, l_int32 accessflag)
boxaaAddBox()
Definition: boxbasic.c:1796
l_ok boxaaWriteMem(l_uint8 **pdata, size_t *psize, BOXAA *baa)
boxaaWriteMem()
Definition: boxbasic.c:2076
BOX * boxaGetNearestToLine(BOXA *boxa, l_int32 x, l_int32 y)
boxaGetNearestToLine()
Definition: boxfunc1.c:1305
l_ok boxEqual(BOX *box1, BOX *box2, l_int32 *psame)
boxEqual()
Definition: boxfunc1.c:2278
l_ok boxCompareSize(BOX *box1, BOX *box2, l_int32 type, l_int32 *prel)
boxCompareSize()
Definition: boxfunc1.c:1162
BOX * boxaGetNearestToPt(BOXA *boxa, l_int32 x, l_int32 y)
boxaGetNearestToPt()
Definition: boxfunc1.c:1252
BOX * boxRelocateOneSide(BOX *boxd, BOX *boxs, l_int32 loc, l_int32 sideflag)
boxRelocateOneSide()
Definition: boxfunc1.c:1847
BOXA * boxaMergeEvenOdd(BOXA *boxae, BOXA *boxao, l_int32 fillflag)
boxaMergeEvenOdd()
Definition: boxfunc1.c:2700
BOXA * boxaContainedInBox(BOXA *boxas, BOX *box)
boxaContainedInBox()
Definition: boxfunc1.c:188
l_ok boxGetCenter(BOX *box, l_float32 *pcx, l_float32 *pcy)
boxGetCenter()
Definition: boxfunc1.c:1583
BOXA * boxaSetSide(BOXA *boxad, BOXA *boxas, l_int32 side, l_int32 val, l_int32 thresh)
boxaSetSide()
Definition: boxfunc1.c:2043
l_ok boxaGetNearestByDirection(BOXA *boxa, l_int32 i, l_int32 dir, l_int32 dist_select, l_int32 range, l_int32 *pindex, l_int32 *pdist)
boxaGetNearestByDirection()
Definition: boxfunc1.c:1444
BOXA * boxaAdjustHeightToTarget(BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh)
boxaAdjustHeightToTarget()
Definition: boxfunc1.c:2223
BOX * boxClipToRectangle(BOX *box, l_int32 wi, l_int32 hi)
boxClipToRectangle()
Definition: boxfunc1.c:1728
l_ok boxaEqual(BOXA *boxa1, BOXA *boxa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame)
boxaEqual()
Definition: boxfunc1.c:2325
l_ok boxaAdjustBoxSides(BOXA *boxa, l_int32 index, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot)
boxaAdjustBoxSides()
Definition: boxfunc1.c:1943
l_ok boxaJoin(BOXA *boxad, BOXA *boxas, l_int32 istart, l_int32 iend)
boxaJoin()
Definition: boxfunc1.c:2537
BOXA * boxaIntersectsBox(BOXA *boxas, BOX *box)
boxaIntersectsBox()
Definition: boxfunc1.c:331
l_ok boxaCombineOverlapsInPair(BOXA *boxas1, BOXA *boxas2, BOXA **pboxad1, BOXA **pboxad2, PIXA *pixadb)
boxaCombineOverlapsInPair()
Definition: boxfunc1.c:572
l_ok boxOverlapDistance(BOX *box1, BOX *box2, l_int32 *ph_ovl, l_int32 *pv_ovl)
boxOverlapDistance()
Definition: boxfunc1.c:1044
l_ok boxSimilar(BOX *box1, BOX *box2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 *psimilar)
boxSimilar()
Definition: boxfunc1.c:2404
l_ok boxIntersects(BOX *box1, BOX *box2, l_int32 *presult)
boxIntersects()
Definition: boxfunc1.c:141
l_ok boxaContainedInBoxa(BOXA *boxa1, BOXA *boxa2, l_int32 *pcontained)
boxaContainedInBoxa()
Definition: boxfunc1.c:276
l_ok boxaFindNearestBoxes(BOXA *boxa, l_int32 dist_select, l_int32 range, NUMAA **pnaaindex, NUMAA **pnaadist)
boxaFindNearestBoxes()
Definition: boxfunc1.c:1363
l_ok boxaSimilar(BOXA *boxa1, BOXA *boxa2, l_int32 leftdiff, l_int32 rightdiff, l_int32 topdiff, l_int32 botdiff, l_int32 debug, l_int32 *psimilar, NUMA **pnasim)
boxaSimilar()
Definition: boxfunc1.c:2463
BOX * boxOverlapRegion(BOX *box1, BOX *box2)
boxOverlapRegion()
Definition: boxfunc1.c:710
BOXA * boxaAdjustSides(BOXA *boxas, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot)
boxaAdjustSides()
Definition: boxfunc1.c:1893
BOXA * boxaClipToBox(BOXA *boxas, BOX *box)
boxaClipToBox()
Definition: boxfunc1.c:419
l_ok boxaContainedInBoxCount(BOXA *boxa, BOX *box, l_int32 *pcount)
boxaContainedInBoxCount()
Definition: boxfunc1.c:234
l_ok boxOverlapArea(BOX *box1, BOX *box2, l_int32 *parea)
boxOverlapArea()
Definition: boxfunc1.c:850
l_ok boxaIntersectsBoxCount(BOXA *boxa, BOX *box, l_int32 *pcount)
boxaIntersectsBoxCount()
Definition: boxfunc1.c:372
l_ok boxContains(BOX *box1, BOX *box2, l_int32 *presult)
boxContains()
Definition: boxfunc1.c:106
l_ok boxSetSide(BOX *boxs, l_int32 side, l_int32 val, l_int32 thresh)
boxSetSide()
Definition: boxfunc1.c:2093
BOXA * boxaHandleOverlaps(BOXA *boxas, l_int32 op, l_int32 range, l_float32 min_overlap, l_float32 max_ratio, NUMA **pnamap)
boxaHandleOverlaps()
Definition: boxfunc1.c:914
l_ok boxIntersectByLine(BOX *box, l_int32 x, l_int32 y, l_float32 slope, l_int32 *px1, l_int32 *py1, l_int32 *px2, l_int32 *py2, l_int32 *pn)
boxIntersectByLine()
Definition: boxfunc1.c:1625
l_ok boxContainsPt(BOX *box, l_float32 x, l_float32 y, l_int32 *pcontains)
boxContainsPt()
Definition: boxfunc1.c:1217
BOX * boxBoundingRegion(BOX *box1, BOX *box2)
boxBoundingRegion()
Definition: boxfunc1.c:760
l_ok boxSeparationDistance(BOX *box1, BOX *box2, l_int32 *ph_sep, l_int32 *pv_sep)
boxSeparationDistance()
Definition: boxfunc1.c:1117
l_ok boxaaJoin(BOXAA *baad, BOXAA *baas, l_int32 istart, l_int32 iend)
boxaaJoin()
Definition: boxfunc1.c:2586
BOX * boxAdjustSides(BOX *boxd, BOX *boxs, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot)
boxAdjustSides()
Definition: boxfunc1.c:1991
l_ok boxClipToRectangleParams(BOX *box, l_int32 w, l_int32 h, l_int32 *pxstart, l_int32 *pystart, l_int32 *pxend, l_int32 *pyend, l_int32 *pbw, l_int32 *pbh)
boxClipToRectangleParams()
Definition: boxfunc1.c:1785
BOXA * boxaCombineOverlaps(BOXA *boxas, PIXA *pixadb)
boxaCombineOverlaps()
Definition: boxfunc1.c:478
BOXA * boxaAdjustWidthToTarget(BOXA *boxad, BOXA *boxas, l_int32 sides, l_int32 target, l_int32 thresh)
boxaAdjustWidthToTarget()
Definition: boxfunc1.c:2155
l_ok boxOverlapFraction(BOX *box1, BOX *box2, l_float32 *pfract)
boxOverlapFraction()
Definition: boxfunc1.c:810
l_ok boxaSplitEvenOdd(BOXA *boxa, l_int32 fillflag, BOXA **pboxae, BOXA **pboxao)
boxaSplitEvenOdd()
Definition: boxfunc1.c:2636
BOXAA * boxaEncapsulateAligned(BOXA *boxa, l_int32 num, l_int32 copyflag)
boxaEncapsulateAligned()
Definition: boxfunc2.c:1770
BOXA * boxaaFlattenAligned(BOXAA *baa, l_int32 num, BOX *fillerbox, l_int32 copyflag)
boxaaFlattenAligned()
Definition: boxfunc2.c:1712
BOXAA * boxaSort2dByIndex(BOXA *boxas, NUMAA *naa)
boxaSort2dByIndex()
Definition: boxfunc2.c:1102
l_ok boxaaAlignBox(BOXAA *baa, BOX *box, l_int32 delta, l_int32 *pindex)
boxaaAlignBox()
Definition: boxfunc2.c:1883
l_ok boxaGetRankVals(BOXA *boxa, l_float32 fract, l_int32 *px, l_int32 *py, l_int32 *pr, l_int32 *pb, l_int32 *pw, l_int32 *ph)
boxaGetRankVals()
Definition: boxfunc2.c:1401
PTA * boxaExtractCorners(BOXA *boxa, l_int32 loc)
boxaExtractCorners()
Definition: boxfunc2.c:1322
l_ok boxaaGetExtent(BOXAA *baa, l_int32 *pw, l_int32 *ph, BOX **pbox, BOXA **pboxa)
boxaaGetExtent()
Definition: boxfunc2.c:1566
BOX * boxRotateOrth(BOX *box, l_int32 w, l_int32 h, l_int32 rotation)
boxRotateOrth()
Definition: boxfunc2.c:522
BOXA * boxaRotateOrth(BOXA *boxas, l_int32 w, l_int32 h, l_int32 rotation)
boxaRotateOrth()
Definition: boxfunc2.c:470
BOX * boxTransformOrdered(BOX *boxs, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order)
boxTransformOrdered()
Definition: boxfunc2.c:296
BOX * boxTransform(BOX *box, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley)
boxTransform()
Definition: boxfunc2.c:152
l_ok boxaGetMedianVals(BOXA *boxa, l_int32 *px, l_int32 *py, l_int32 *pr, l_int32 *pb, l_int32 *pw, l_int32 *ph)
boxaGetMedianVals()
Definition: boxfunc2.c:1483
l_ok boxaGetAverageSize(BOXA *boxa, l_float32 *pw, l_float32 *ph)
boxaGetAverageSize()
Definition: boxfunc2.c:1511
BOXA * boxaTransformOrdered(BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order)
boxaTransformOrdered()
Definition: boxfunc2.c:206
BOXA * boxaTransform(BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley)
boxaTransform()
Definition: boxfunc2.c:102
BOXA * boxaaFlattenToBoxa(BOXAA *baa, NUMA **pnaindex, l_int32 copyflag)
boxaaFlattenToBoxa()
Definition: boxfunc2.c:1646
BOXA * boxaSort(BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
boxaSort()
Definition: boxfunc2.c:637
BOXA * boxaSortByIndex(BOXA *boxas, NUMA *naindex)
boxaSortByIndex()
Definition: boxfunc2.c:838
BOXA * boxaBinSort(BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
boxaBinSort()
Definition: boxfunc2.c:761
BOXA * boxaShiftWithPta(BOXA *boxas, PTA *pta, l_int32 dir)
boxaShiftWithPta()
Definition: boxfunc2.c:577
BOXAA * boxaaTranspose(BOXAA *baas)
boxaaTranspose()
Definition: boxfunc2.c:1824
l_ok boxaExtractAsPta(BOXA *boxa, PTA **pptal, PTA **pptat, PTA **pptar, PTA **pptab, PTA **pptaw, PTA **pptah, l_int32 keepinvalid)
boxaExtractAsPta()
Definition: boxfunc2.c:1252
BOXAA * boxaSort2d(BOXA *boxas, NUMAA **pnaad, l_int32 delta1, l_int32 delta2, l_int32 minh1)
boxaSort2d()
Definition: boxfunc2.c:915
l_ok boxaExtractAsNuma(BOXA *boxa, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, NUMA **pnaw, NUMA **pnah, l_int32 keepinvalid)
boxaExtractAsNuma()
Definition: boxfunc2.c:1171
BOXA * pixSplitIntoBoxa(PIX *pixs, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder)
pixSplitIntoBoxa()
Definition: boxfunc3.c:838
PIX * pixPaintBoxa(PIX *pixs, BOXA *boxa, l_uint32 val)
pixPaintBoxa()
Definition: boxfunc3.c:220
PIX * pixSetBlackOrWhiteBoxa(PIX *pixs, BOXA *boxa, l_int32 op)
pixSetBlackOrWhiteBoxa()
Definition: boxfunc3.c:286
BOX * boxaSelectLargeULBox(BOXA *boxas, l_float32 areaslop, l_int32 yslop)
boxaSelectLargeULBox()
Definition: boxfunc3.c:1575
PIX * pixMaskBoxa(PIX *pixd, PIX *pixs, BOXA *boxa, l_int32 op)
pixMaskBoxa()
Definition: boxfunc3.c:151
PIX * pixMaskConnComp(PIX *pixs, l_int32 connectivity, BOXA **pboxa)
pixMaskConnComp()
Definition: boxfunc3.c:97
PIX * boxaaDisplay(PIX *pixs, BOXAA *baa, l_int32 linewba, l_int32 linewb, l_uint32 colorba, l_uint32 colorb, l_int32 w, l_int32 h)
boxaaDisplay()
Definition: boxfunc3.c:637
BOXA * pixSplitComponentIntoBoxa(PIX *pix, BOX *box, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder)
pixSplitComponentIntoBoxa()
Definition: boxfunc3.c:947
l_ok boxaCompareRegions(BOXA *boxa1, BOXA *boxa2, l_int32 areathresh, l_int32 *pnsame, l_float32 *pdiffarea, l_float32 *pdiffxor, PIX **ppixdb)
boxaCompareRegions()
Definition: boxfunc3.c:1390
BOX * pixSelectLargeULComp(PIX *pixs, l_float32 areaslop, l_int32 yslop, l_int32 connectivity)
pixSelectLargeULComp()
Definition: boxfunc3.c:1534
BOXA * makeMosaicStrips(l_int32 w, l_int32 h, l_int32 direction, l_int32 size)
makeMosaicStrips()
Definition: boxfunc3.c:1311
PIXA * pixaDisplayBoxaa(PIXA *pixas, BOXAA *baa, l_int32 colorflag, l_int32 width)
pixaDisplayBoxaa()
Definition: boxfunc3.c:719
PIX * pixDrawBoxa(PIX *pixs, BOXA *boxa, l_int32 width, l_uint32 val)
pixDrawBoxa()
Definition: boxfunc3.c:499
PIX * pixDrawBoxaRandom(PIX *pixs, BOXA *boxa, l_int32 width)
pixDrawBoxaRandom()
Definition: boxfunc3.c:563
PIX * pixBlendBoxaRandom(PIX *pixs, BOXA *boxa, l_float32 fract)
pixBlendBoxaRandom()
Definition: boxfunc3.c:438
PIX * pixPaintBoxaRandom(PIX *pixs, BOXA *boxa)
pixPaintBoxaRandom()
Definition: boxfunc3.c:367
l_ok boxaSwapBoxes(BOXA *boxa, l_int32 i, l_int32 j)
boxaSwapBoxes()
Definition: boxfunc4.c:713
l_ok boxaaSizeRange(BOXAA *baa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
boxaaSizeRange()
Definition: boxfunc4.c:1080
BOXAA * boxaaSelectRange(BOXAA *baas, l_int32 first, l_int32 last, l_int32 copyflag)
boxaaSelectRange()
Definition: boxfunc4.c:152
BOXA * boxaSelectByWHRatio(BOXA *boxas, l_float32 ratio, l_int32 relation, l_int32 *pchanged)
boxaSelectByWHRatio()
Definition: boxfunc4.c:474
l_ok boxaGetSizes(BOXA *boxa, NUMA **pnaw, NUMA **pnah)
boxaGetSizes()
Definition: boxfunc4.c:1241
BOXA * boxaSelectBySize(BOXA *boxas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged)
boxaSelectBySize()
Definition: boxfunc4.c:220
BOXA * ptaConvertToBoxa(PTA *pta, l_int32 ncorners)
ptaConvertToBoxa()
Definition: boxfunc4.c:806
BOXA * boxaSelectByArea(BOXA *boxas, l_int32 area, l_int32 relation, l_int32 *pchanged)
boxaSelectByArea()
Definition: boxfunc4.c:370
l_ok boxaGetArea(BOXA *boxa, l_int32 *parea)
boxaGetArea()
Definition: boxfunc4.c:1287
NUMA * boxaMakeAreaIndicator(BOXA *boxa, l_int32 area, l_int32 relation)
boxaMakeAreaIndicator()
Definition: boxfunc4.c:420
NUMA * boxaMakeWHRatioIndicator(BOXA *boxa, l_float32 ratio, l_int32 relation)
boxaMakeWHRatioIndicator()
Definition: boxfunc4.c:524
PIX * boxaDisplayTiled(BOXA *boxas, PIXA *pixa, l_int32 first, l_int32 last, l_int32 maxwidth, l_int32 linewidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border)
boxaDisplayTiled()
Definition: boxfunc4.c:1337
PTA * boxConvertToPta(BOX *box, l_int32 ncorners)
boxConvertToPta()
Definition: boxfunc4.c:861
BOX * ptaConvertToBox(PTA *pta)
ptaConvertToBox()
Definition: boxfunc4.c:903
l_ok boxaSizeRange(BOXA *boxa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
boxaSizeRange()
Definition: boxfunc4.c:1136
l_ok boxaGetExtent(BOXA *boxa, l_int32 *pw, l_int32 *ph, BOX **pbox)
boxaGetExtent()
Definition: boxfunc4.c:953
NUMA * boxaMakeSizeIndicator(BOXA *boxa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation)
boxaMakeSizeIndicator()
Definition: boxfunc4.c:283
PTA * boxaConvertToPta(BOXA *boxa, l_int32 ncorners)
boxaConvertToPta()
Definition: boxfunc4.c:761
BOXA * boxaSelectRange(BOXA *boxas, l_int32 first, l_int32 last, l_int32 copyflag)
boxaSelectRange()
Definition: boxfunc4.c:94
BOXA * boxaPermuteRandom(BOXA *boxad, BOXA *boxas)
boxaPermuteRandom()
Definition: boxfunc4.c:676
BOXA * boxaPermutePseudorandom(BOXA *boxas)
boxaPermutePseudorandom()
Definition: boxfunc4.c:635
l_ok boxaGetCoverage(BOXA *boxa, l_int32 wc, l_int32 hc, l_int32 exactflag, l_float32 *pfract)
boxaGetCoverage()
Definition: boxfunc4.c:1019
BOXA * boxaSelectWithIndicator(BOXA *boxas, NUMA *na, l_int32 *pchanged)
boxaSelectWithIndicator()
Definition: boxfunc4.c:577
l_ok boxaLocationRange(BOXA *boxa, l_int32 *pminx, l_int32 *pminy, l_int32 *pmaxx, l_int32 *pmaxy)
boxaLocationRange()
Definition: boxfunc4.c:1189
l_ok boxaSizeConsistency(BOXA *boxas, l_int32 type, l_float32 threshp, l_float32 threshm, l_float32 *pfvarp, l_float32 *pfvarm, l_int32 *psame)
boxaSizeConsistency()
Definition: boxfunc5.c:590
BOXA * boxaModifyWithBoxa(BOXA *boxas, BOXA *boxam, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels)
boxaModifyWithBoxa()
Definition: boxfunc5.c:351
BOXA * boxaReconcileAllByMedian(BOXA *boxas, l_int32 select1, l_int32 select2, l_int32 thresh, l_int32 extra, PIXA *pixadb)
boxaReconcileAllByMedian()
Definition: boxfunc5.c:691
l_ok boxaPlotSides(BOXA *boxa, const char *plotname, NUMA **pnal, NUMA **pnat, NUMA **pnar, NUMA **pnab, PIX **ppixd)
boxaPlotSides()
Definition: boxfunc5.c:1251
BOXA * boxaReconcileSidesByMedian(BOXA *boxas, l_int32 select, l_int32 thresh, l_int32 extra, PIXA *pixadb)
boxaReconcileSidesByMedian()
Definition: boxfunc5.c:804
l_ok boxaMedianDimensions(BOXA *boxas, l_int32 *pmedw, l_int32 *pmedh, l_int32 *pmedwe, l_int32 *pmedwo, l_int32 *pmedhe, l_int32 *pmedho, NUMA **pnadelw, NUMA **pnadelh)
boxaMedianDimensions()
Definition: boxfunc5.c:1714
BOXA * boxaSmoothSequenceMedian(BOXA *boxas, l_int32 halfwin, l_int32 subflag, l_int32 maxdiff, l_int32 extrapixels, l_int32 debug)
boxaSmoothSequenceMedian()
Definition: boxfunc5.c:106
l_ok boxaPlotSizes(BOXA *boxa, const char *plotname, NUMA **pnaw, NUMA **pnah, PIX **ppixd)
boxaPlotSizes()
Definition: boxfunc5.c:1384
l_ok boxaSizeVariation(BOXA *boxa, l_int32 type, l_float32 *pdel_evenodd, l_float32 *prms_even, l_float32 *prms_odd, l_float32 *prms_all)
boxaSizeVariation()
Definition: boxfunc5.c:1611
BOXA * boxaReconcilePairWidth(BOXA *boxas, l_int32 delw, l_int32 op, l_float32 factor, NUMA *na)
boxaReconcilePairWidth()
Definition: boxfunc5.c:467
BOXA * boxaWindowedMedian(BOXA *boxas, l_int32 halfwin, l_int32 debug)
boxaWindowedMedian()
Definition: boxfunc5.c:206
BOXA * boxaFillSequence(BOXA *boxas, l_int32 useflag, l_int32 debug)
boxaFillSequence()
Definition: boxfunc5.c:1468
BOXA * boxaReconcileSizeByMedian(BOXA *boxas, l_int32 type, l_float32 dfract, l_float32 sfract, l_float32 factor, NUMA **pnadelw, NUMA **pnadelh, l_float32 *pratiowh)
boxaReconcileSizeByMedian()
Definition: boxfunc5.c:982
l_uint8 * l_byteaCopyData(L_BYTEA *ba, size_t *psize)
l_byteaCopyData()
Definition: bytearray.c:336
size_t l_byteaGetSize(L_BYTEA *ba)
l_byteaGetSize()
Definition: bytearray.c:284
l_ok l_byteaFindEachSequence(L_BYTEA *ba, const l_uint8 *sequence, size_t seqlen, L_DNA **pda)
l_byteaFindEachSequence()
Definition: bytearray.c:558
l_uint8 * l_byteaGetData(L_BYTEA *ba, size_t *psize)
l_byteaGetData()
Definition: bytearray.c:307
L_BYTEA * l_byteaCopy(L_BYTEA *bas, l_int32 copyflag)
l_byteaCopy()
Definition: bytearray.c:218
l_ok l_byteaSplit(L_BYTEA *ba1, size_t splitloc, L_BYTEA **pba2)
l_byteaSplit()
Definition: bytearray.c:515
l_ok l_byteaWrite(const char *fname, L_BYTEA *ba, size_t startloc, size_t nbytes)
l_byteaWrite()
Definition: bytearray.c:596
L_BYTEA * l_byteaCreate(size_t nbytes)
l_byteaCreate()
Definition: bytearray.c:97
void l_byteaDestroy(L_BYTEA **pba)
l_byteaDestroy()
Definition: bytearray.c:250
L_BYTEA * l_byteaInitFromMem(const l_uint8 *data, size_t size)
l_byteaInitFromMem()
Definition: bytearray.c:125
l_ok l_byteaWriteStream(FILE *fp, L_BYTEA *ba, size_t startloc, size_t nbytes)
l_byteaWriteStream()
Definition: bytearray.c:630
l_ok l_byteaAppendString(L_BYTEA *ba, const char *str)
l_byteaAppendString()
Definition: bytearray.c:401
L_BYTEA * l_byteaInitFromStream(FILE *fp)
l_byteaInitFromStream()
Definition: bytearray.c:181
L_BYTEA * l_byteaInitFromFile(const char *fname)
l_byteaInitFromFile()
Definition: bytearray.c:154
l_ok l_byteaJoin(L_BYTEA *ba1, L_BYTEA **pba2)
l_byteaJoin()
Definition: bytearray.c:483
l_ok l_byteaAppendData(L_BYTEA *ba, const l_uint8 *newdata, size_t newbytes)
l_byteaAppendData()
Definition: bytearray.c:366
l_ok ccbaWriteSVG(const char *filename, CCBORDA *ccba)
ccbaWriteSVG()
Definition: ccbord.c:2543
CCBORDA * ccbaRead(const char *filename)
ccbaRead()
Definition: ccbord.c:2376
void ccbaDestroy(CCBORDA **pccba)
ccbaDestroy()
Definition: ccbord.c:342
PIX * ccbaDisplayBorder(CCBORDA *ccba)
ccbaDisplayBorder()
Definition: ccbord.c:1849
l_ok ccbaAddCcb(CCBORDA *ccba, CCBORD *ccb)
ccbaAddCcb()
Definition: ccbord.c:455
void ccbDestroy(CCBORD **pccb)
ccbDestroy()
Definition: ccbord.c:406
char * ccbaWriteSVGString(CCBORDA *ccba)
ccbaWriteSVGString()
Definition: ccbord.c:2573
CCBORDA * ccbaReadStream(FILE *fp)
ccbaReadStream()
Definition: ccbord.c:2422
l_ok pixGetOuterBorder(CCBORD *ccb, PIX *pixs, BOX *box)
pixGetOuterBorder()
Definition: ccbord.c:897
l_ok ccbaGenerateSinglePath(CCBORDA *ccba)
ccbaGenerateSinglePath()
Definition: ccbord.c:1547
PTA * getCutPathForHole(PIX *pix, PTA *pta, BOX *boxinner, l_int32 *pdir, l_int32 *plen)
getCutPathForHole()
Definition: ccbord.c:1705
PIX * ccbaDisplayImage2(CCBORDA *ccba)
ccbaDisplayImage2()
Definition: ccbord.c:2125
PIX * ccbaDisplayImage1(CCBORDA *ccba)
ccbaDisplayImage1()
Definition: ccbord.c:1994
PIX * ccbaDisplaySPBorder(CCBORDA *ccba)
ccbaDisplaySPBorder()
Definition: ccbord.c:1903
CCBORD * ccbaGetCcb(CCBORDA *ccba, l_int32 index)
ccbaGetCcb()
Definition: ccbord.c:538
l_ok ccbaWrite(const char *filename, CCBORDA *ccba)
ccbaWrite()
Definition: ccbord.c:2222
l_ok ccbaStepChainsToPixCoords(CCBORDA *ccba, l_int32 coordtype)
ccbaStepChainsToPixCoords()
Definition: ccbord.c:1315
CCBORDA * ccbaCreate(PIX *pixs, l_int32 n)
ccbaCreate()
Definition: ccbord.c:309
l_ok ccbaGenerateGlobalLocs(CCBORDA *ccba)
ccbaGenerateGlobalLocs()
Definition: ccbord.c:1168
CCBORDA * pixGetAllCCBorders(PIX *pixs)
pixGetAllCCBorders()
Definition: ccbord.c:567
CCBORD * ccbCreate(PIX *pixs)
ccbCreate()
Definition: ccbord.c:373
l_int32 ccbaGetCount(CCBORDA *ccba)
ccbaGetCount()
Definition: ccbord.c:513
l_ok ccbaGenerateStepChains(CCBORDA *ccba)
ccbaGenerateStepChains()
Definition: ccbord.c:1240
PTAA * pixGetOuterBordersPtaa(PIX *pixs)
pixGetOuterBordersPtaa()
Definition: ccbord.c:764
l_ok ccbaGenerateSPGlobalLocs(CCBORDA *ccba, l_int32 ptsflag)
ccbaGenerateSPGlobalLocs()
Definition: ccbord.c:1426
l_ok ccbaWriteStream(FILE *fp, CCBORDA *ccba)
ccbaWriteStream()
Definition: ccbord.c:2274
PIX * pixThinConnectedBySet(PIX *pixs, l_int32 type, SELA *sela, l_int32 maxiters)
pixThinConnectedBySet()
Definition: ccthin.c:224
PIX * pixThinConnected(PIX *pixs, l_int32 type, l_int32 connectivity, l_int32 maxiters)
pixThinConnected()
Definition: ccthin.c:162
PIXA * pixaThinConnected(PIXA *pixas, l_int32 type, l_int32 connectivity, l_int32 maxiters)
pixaThinConnected()
Definition: ccthin.c:72
SELA * selaMakeThinSets(l_int32 index, l_int32 debug)
selaMakeThinSets()
Definition: ccthin.c:345
l_ok pixGetWordBoxesInTextlines(PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, NUMA **pnai)
pixGetWordBoxesInTextlines()
Definition: classapp.c:460
JBCLASSER * jbWordsInTextlines(const char *dirin, l_int32 reduction, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weight, NUMA **pnatl, l_int32 firstpage, l_int32 npages)
jbWordsInTextlines()
Definition: classapp.c:269
l_ok jbRankHaus(const char *dirin, l_int32 size, l_float32 rank, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag)
jbRankHaus()
Definition: classapp.c:181
NUMAA * boxaExtractSortedPattern(BOXA *boxa, NUMA *na)
boxaExtractSortedPattern()
Definition: classapp.c:670
l_ok jbCorrelation(const char *dirin, l_float32 thresh, l_float32 weight, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag)
jbCorrelation()
Definition: classapp.c:99
l_ok pixGetWordsInTextlines(PIX *pixs, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, PIXA **ppixad, NUMA **pnai)
pixGetWordsInTextlines()
Definition: classapp.c:383
l_ok pixFindWordAndCharacterBoxes(PIX *pixs, BOX *boxs, l_int32 thresh, BOXA **pboxaw, BOXAA **pboxaac, const char *debugdir)
pixFindWordAndCharacterBoxes()
Definition: classapp.c:526
l_ok numaaCompareImagesByBoxes(NUMAA *naa1, NUMAA *naa2, l_int32 nperline, l_int32 nreq, l_int32 maxshiftx, l_int32 maxshifty, l_int32 delx, l_int32 dely, l_int32 *psame, l_int32 debugflag)
numaaCompareImagesByBoxes()
Definition: classapp.c:758
PIX * pixConvertRGBToCmapLossless(PIX *pixs)
pixConvertRGBToCmapLossless()
l_ok pixNumSignificantGrayColors(PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_float32 minfract, l_int32 factor, l_int32 *pncolors)
pixNumSignificantGrayColors()
NUMA * pixGetRGBHistogram(PIX *pixs, l_int32 sigbits, l_int32 factor)
pixGetRGBHistogram()
PIX * pixSimpleColorQuantize(PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors)
pixSimpleColorQuantize()
PIX * pixColorMagnitude(PIX *pixs, l_int32 rref, l_int32 gref, l_int32 bref, l_int32 type)
pixColorMagnitude()
Definition: colorcontent.c:362
PIX * pixColorShiftWhitePoint(PIX *pixs, l_int32 rref, l_int32 gref, l_int32 bref)
pixColorShiftWhitePoint()
Definition: colorcontent.c:583
l_ok pixColorsForQuantization(PIX *pixs, l_int32 thresh, l_int32 *pncolors, l_int32 *piscolor, l_int32 debug)
pixColorsForQuantization()
l_ok pixColorFraction(PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_int32 factor, l_float32 *ppixfract, l_float32 *pcolorfract)
pixColorFraction()
Definition: colorcontent.c:494
l_ok pixHasHighlightRed(PIX *pixs, l_int32 factor, l_float32 minfract, l_float32 fthresh, l_int32 *phasred, l_float32 *pratio, PIX **ppixdb)
pixHasHighlightRed()
l_ok pixColorContent(PIX *pixs, l_int32 rref, l_int32 gref, l_int32 bref, l_int32 mingray, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixColorContent()
Definition: colorcontent.c:202
PIX * pixMaskOverColorPixels(PIX *pixs, l_int32 threshdiff, l_int32 mindist)
pixMaskOverColorPixels()
Definition: colorcontent.c:688
l_ok pixGetMostPopulatedColors(PIX *pixs, l_int32 sigbits, l_int32 factor, l_int32 ncolors, l_uint32 **parray, PIXCMAP **pcmap)
pixGetMostPopulatedColors()
PIX * pixMaskOverColorRange(PIX *pixs, l_int32 rmin, l_int32 rmax, l_int32 gmin, l_int32 gmax, l_int32 bmin, l_int32 bmax)
pixMaskOverColorRange()
Definition: colorcontent.c:828
l_ok getRGBFromIndex(l_uint32 index, l_int32 sigbits, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
getRGBFromIndex()
l_ok pixFindColorRegions(PIX *pixs, PIX *pixm, l_int32 factor, l_int32 lightthresh, l_int32 darkthresh, l_int32 mindiff, l_int32 colordiff, l_float32 edgefract, l_float32 *pcolorfract, PIX **pcolormask1, PIX **pcolormask2, PIXA *pixadb)
pixFindColorRegions()
Definition: colorcontent.c:947
l_ok makeRGBIndexTables(l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab, l_int32 sigbits)
makeRGBIndexTables()
l_ok pixNumColors(PIX *pixs, l_int32 factor, l_int32 *pncolors)
pixNumColors()
PIX * pixMaskOverGrayPixels(PIX *pixs, l_int32 maxlimit, l_int32 satlimit)
pixMaskOverGrayPixels()
Definition: colorcontent.c:770
PIX * pixColorFill(PIX *pixs, l_int32 minmax, l_int32 maxdiff, l_int32 smooth, l_int32 minarea, l_int32 debug)
pixColorFill()
Definition: colorfill.c:299
PIXA * makeColorfillTestData(l_int32 w, l_int32 h, l_int32 nseeds, l_int32 range)
makeColorfillTestData()
Definition: colorfill.c:412
l_ok pixColorContentByLocation(L_COLORFILL *cf, l_int32 rref, l_int32 gref, l_int32 bref, l_int32 minmax, l_int32 maxdiff, l_int32 minarea, l_int32 smooth, l_int32 debug)
pixColorContentByLocation()
Definition: colorfill.c:226
void l_colorfillDestroy(L_COLORFILL **pcf)
l_colorfillDestroy()
Definition: colorfill.c:158
L_COLORFILL * l_colorfillCreate(PIX *pixs, l_int32 nx, l_int32 ny)
l_colorfillCreate()
Definition: colorfill.c:107
PIX * pixColorGrayRegions(PIX *pixs, BOXA *boxa, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayRegions()
Definition: coloring.c:131
PIX * pixColorGrayMasked(PIX *pixs, PIX *pixm, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayMasked()
Definition: coloring.c:358
PIX * pixLinearMapToTargetColor(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval)
pixLinearMapToTargetColor()
Definition: coloring.c:687
PIX * pixSnapColor(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff)
pixSnapColor()
Definition: coloring.c:483
l_ok pixelShiftByComponent(l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 srcval, l_uint32 dstval, l_uint32 *ppixel)
pixelShiftByComponent()
Definition: coloring.c:968
l_ok pixelLinearMapToTargetColor(l_uint32 scolor, l_uint32 srcmap, l_uint32 dstmap, l_uint32 *pdcolor)
pixelLinearMapToTargetColor()
Definition: coloring.c:782
l_ok pixColorGray(PIX *pixs, BOX *box, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGray()
Definition: coloring.c:232
PIX * pixSnapColorCmap(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff)
pixSnapColorCmap()
Definition: coloring.c:570
PIX * pixShiftByComponent(PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval)
pixShiftByComponent()
Definition: coloring.c:867
l_ok pixelFractionalShift(l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract, l_uint32 *ppixel)
pixelFractionalShift()
Definition: coloring.c:1031
PIX * pixMapWithInvariantHue(PIX *pixd, PIX *pixs, l_uint32 srcval, l_float32 fract)
pixMapWithInvariantHue()
Definition: coloring.c:1082
l_ok pixcmapSetAlpha(PIXCMAP *cmap, l_int32 index, l_int32 aval)
pixcmapSetAlpha()
Definition: colormap.c:1007
void pixcmapDestroy(PIXCMAP **pcmap)
pixcmapDestroy()
Definition: colormap.c:279
PIXCMAP * pixcmapCreateRandom(l_int32 depth, l_int32 hasblack, l_int32 haswhite)
pixcmapCreateRandom()
Definition: colormap.c:172
l_ok pixcmapContrastTRC(PIXCMAP *cmap, l_float32 factor)
pixcmapContrastTRC()
Definition: colormap.c:2385
l_ok pixcmapHasColor(PIXCMAP *cmap, l_int32 *pcolor)
pixcmapHasColor()
Definition: colormap.c:1075
l_int32 pixcmapGetCount(const PIXCMAP *cmap)
pixcmapGetCount()
Definition: colormap.c:708
l_ok pixcmapGetDistanceToColor(PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pdist)
pixcmapGetDistanceToColor()
Definition: colormap.c:1464
PIXCMAP * pixcmapDeserializeFromMemory(l_uint8 *data, l_int32 cpc, l_int32 ncolors)
pixcmapDeserializeFromMemory()
Definition: colormap.c:2211
l_ok pixcmapSetBlackAndWhite(PIXCMAP *cmap, l_int32 setblack, l_int32 setwhite)
pixcmapSetBlackAndWhite()
Definition: colormap.c:678
PIXCMAP * pixcmapReadStream(FILE *fp)
pixcmapReadStream()
Definition: colormap.c:1863
l_ok pixcmapIsValid(const PIXCMAP *cmap, PIX *pix, l_int32 *pvalid)
pixcmapIsValid()
Definition: colormap.c:317
PIXCMAP * pixcmapConvertTo8(PIXCMAP *cmaps)
pixcmapConvertTo8()
Definition: colormap.c:1802
l_ok pixcmapWriteStream(FILE *fp, const PIXCMAP *cmap)
pixcmapWriteStream()
Definition: colormap.c:1965
PIXCMAP * pixcmapCreate(l_int32 depth)
pixcmapCreate()
Definition: colormap.c:125
l_ok pixcmapAddNewColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapAddNewColor()
Definition: colormap.c:496
l_ok pixcmapGetNearestIndex(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapGetNearestIndex()
Definition: colormap.c:1353
l_ok pixcmapGetColor32(PIXCMAP *cmap, l_int32 index, l_uint32 *pval32)
pixcmapGetColor32()
Definition: colormap.c:864
l_ok pixcmapSerializeToMemory(PIXCMAP *cmap, l_int32 cpc, l_int32 *pncolors, l_uint8 **pdata)
pixcmapSerializeToMemory()
Definition: colormap.c:2164
l_ok pixcmapWrite(const char *filename, const PIXCMAP *cmap)
pixcmapWrite()
Definition: colormap.c:1933
l_ok pixcmapWriteMem(l_uint8 **pdata, size_t *psize, const PIXCMAP *cmap)
pixcmapWriteMem()
Definition: colormap.c:2011
l_ok pixcmapAddRGBA(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval)
pixcmapAddRGBA()
Definition: colormap.c:452
PIXCMAP * pixcmapGrayToFalseColor(l_float32 gamma)
pixcmapGrayToFalseColor()
Definition: colormap.c:1614
PIXCMAP * pixcmapColorToGray(PIXCMAP *cmaps, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixcmapColorToGray()
Definition: colormap.c:1710
PIXCMAP * pixcmapConvertTo4(PIXCMAP *cmaps)
pixcmapConvertTo4()
Definition: colormap.c:1767
l_ok pixcmapAddBlackOrWhite(PIXCMAP *cmap, l_int32 color, l_int32 *pindex)
pixcmapAddBlackOrWhite()
Definition: colormap.c:639
l_ok pixcmapAddNearestColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapAddNearestColor()
Definition: colormap.c:545
l_ok pixcmapResetColor(PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval)
pixcmapResetColor()
Definition: colormap.c:966
l_ok pixcmapGammaTRC(PIXCMAP *cmap, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixcmapGammaTRC()
Definition: colormap.c:2330
l_int32 pixcmapGetIndex(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex)
pixcmapGetIndex()
Definition: colormap.c:1036
char * pixcmapConvertToHex(l_uint8 *data, l_int32 ncolors)
pixcmapConvertToHex()
Definition: colormap.c:2272
l_ok pixcmapCountGrayColors(PIXCMAP *cmap, l_int32 *pngray)
pixcmapCountGrayColors()
Definition: colormap.c:1261
l_int32 pixcmapGetDepth(PIXCMAP *cmap)
pixcmapGetDepth()
Definition: colormap.c:742
l_ok pixcmapNonOpaqueColorsInfo(PIXCMAP *cmap, l_int32 *pntrans, l_int32 *pmax_trans, l_int32 *pmin_opaque)
pixcmapNonOpaqueColorsInfo()
Definition: colormap.c:1173
l_ok pixcmapUsableColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pusable)
pixcmapUsableColor()
Definition: colormap.c:592
l_ok pixcmapShiftIntensity(PIXCMAP *cmap, l_float32 fraction)
pixcmapShiftIntensity()
Definition: colormap.c:2437
l_ok pixcmapGetColor(PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
pixcmapGetColor()
Definition: colormap.c:824
l_ok pixcmapIsOpaque(PIXCMAP *cmap, l_int32 *popaque)
pixcmapIsOpaque()
Definition: colormap.c:1114
l_ok pixcmapGetMinDepth(PIXCMAP *cmap, l_int32 *pmindepth)
pixcmapGetMinDepth()
Definition: colormap.c:765
PIXCMAP * pixcmapGrayToColor(l_uint32 color)
pixcmapGrayToColor()
Definition: colormap.c:1678
l_int32 pixcmapGetFreeCount(PIXCMAP *cmap)
pixcmapGetFreeCount()
Definition: colormap.c:725
l_ok pixcmapGetRangeValues(PIXCMAP *cmap, l_int32 select, l_int32 *pminval, l_int32 *pmaxval, l_int32 *pminindex, l_int32 *pmaxindex)
pixcmapGetRangeValues()
Definition: colormap.c:1520
l_ok pixcmapClear(PIXCMAP *cmap)
pixcmapClear()
Definition: colormap.c:801
l_ok pixcmapGetRankIntensity(PIXCMAP *cmap, l_float32 rankval, l_int32 *pindex)
pixcmapGetRankIntensity()
Definition: colormap.c:1302
PIXCMAP * pixcmapCreateLinear(l_int32 d, l_int32 nlevels)
pixcmapCreateLinear()
Definition: colormap.c:218
l_ok pixcmapGetRGBA(PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval)
pixcmapGetRGBA()
Definition: colormap.c:892
l_ok pixcmapToArrays(const PIXCMAP *cmap, l_int32 **prmap, l_int32 **pgmap, l_int32 **pbmap, l_int32 **pamap)
pixcmapToArrays()
Definition: colormap.c:2068
PIXCMAP * pixcmapReadMem(const l_uint8 *data, size_t size)
pixcmapReadMem()
Definition: colormap.c:1905
l_ok pixcmapShiftByComponent(PIXCMAP *cmap, l_uint32 srcval, l_uint32 dstval)
pixcmapShiftByComponent()
Definition: colormap.c:2487
l_ok pixcmapIsBlackAndWhite(PIXCMAP *cmap, l_int32 *pblackwhite)
pixcmapIsBlackAndWhite()
Definition: colormap.c:1220
PIXCMAP * pixcmapCopy(const PIXCMAP *cmaps)
pixcmapCopy()
Definition: colormap.c:248
l_ok pixcmapAddColor(PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval)
pixcmapAddColor()
Definition: colormap.c:414
PIXCMAP * pixcmapRead(const char *filename)
pixcmapRead()
Definition: colormap.c:1836
l_ok pixcmapGetNearestGrayIndex(PIXCMAP *cmap, l_int32 val, l_int32 *pindex)
pixcmapGetNearestGrayIndex()
Definition: colormap.c:1411
l_ok pixcmapToRGBTable(PIXCMAP *cmap, l_uint32 **ptab, l_int32 *pncolors)
pixcmapToRGBTable()
Definition: colormap.c:2121
l_ok pixcmapGetRGBA32(PIXCMAP *cmap, l_int32 index, l_uint32 *pval32)
pixcmapGetRGBA32()
Definition: colormap.c:930
PIX * pixColorMorph(PIX *pixs, l_int32 type, l_int32 hsize, l_int32 vsize)
pixColorMorph()
Definition: colormorph.c:69
PIX * pixFewColorsOctcubeQuant1(PIX *pixs, l_int32 level)
pixFewColorsOctcubeQuant1()
Definition: colorquant1.c:2936
PIX * pixOctreeQuantByPopulation(PIX *pixs, l_int32 level, l_int32 ditherflag)
pixOctreeQuantByPopulation()
Definition: colorquant1.c:1693
l_ok makeRGBToIndexTables(l_int32 cqlevels, l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab)
makeRGBToIndexTables()
Definition: colorquant1.c:1353
PIX * pixFixedOctcubeQuantGenRGB(PIX *pixs, l_int32 level)
pixFixedOctcubeQuantGenRGB()
Definition: colorquant1.c:3415
NUMA * pixOctcubeHistogram(PIX *pixs, l_int32 level, l_int32 *pncolors)
pixOctcubeHistogram()
Definition: colorquant1.c:3727
PIX * pixOctreeColorQuant(PIX *pixs, l_int32 colors, l_int32 ditherflag)
pixOctreeColorQuant()
Definition: colorquant1.c:535
l_int32 * pixcmapToOctcubeLUT(PIXCMAP *cmap, l_int32 level, l_int32 metric)
pixcmapToOctcubeLUT()
Definition: colorquant1.c:3850
PIX * pixFewColorsOctcubeQuant2(PIX *pixs, l_int32 level, NUMA *na, l_int32 ncolors, l_int32 *pnerrors)
pixFewColorsOctcubeQuant2()
Definition: colorquant1.c:3106
PIX * pixOctreeColorQuantGeneral(PIX *pixs, l_int32 colors, l_int32 ditherflag, l_float32 validthresh, l_float32 colorthresh)
pixOctreeColorQuantGeneral()
Definition: colorquant1.c:601
PIX * pixQuantFromCmap(PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric)
pixQuantFromCmap()
Definition: colorquant1.c:3488
l_ok pixRemoveUnusedColors(PIX *pixs)
pixRemoveUnusedColors()
Definition: colorquant1.c:3936
PIX * pixOctcubeQuantFromCmap(PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric)
pixOctcubeQuantFromCmap()
Definition: colorquant1.c:3577
PIX * pixFewColorsOctcubeQuantMixed(PIX *pixs, l_int32 level, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_float32 minfract, l_int32 maxspan)
pixFewColorsOctcubeQuantMixed()
Definition: colorquant1.c:3295
PIX * pixOctcubeQuantMixedWithGray(PIX *pixs, l_int32 depth, l_int32 graylevels, l_int32 delta)
pixOctcubeQuantMixedWithGray()
Definition: colorquant1.c:2583
PIX * pixFixedOctcubeQuant256(PIX *pixs, l_int32 ditherflag)
pixFixedOctcubeQuant256()
Definition: colorquant1.c:2802
l_ok pixNumberOccupiedOctcubes(PIX *pix, l_int32 level, l_int32 mincount, l_float32 minfract, l_int32 *pncolors)
pixNumberOccupiedOctcubes()
Definition: colorquant1.c:4082
void getOctcubeIndexFromRGB(l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *rtab, l_uint32 *gtab, l_uint32 *btab, l_uint32 *pindex)
getOctcubeIndexFromRGB()
Definition: colorquant1.c:1462
PIX * pixOctreeQuantNumColors(PIX *pixs, l_int32 maxcolors, l_int32 subsample)
pixOctreeQuantNumColors()
Definition: colorquant1.c:2256
PIX * pixMedianCutQuant(PIX *pixs, l_int32 ditherflag)
pixMedianCutQuant()
Definition: colorquant2.c:260
l_int32 * pixMedianCutHisto(PIX *pixs, l_int32 sigbits, l_int32 subsample)
pixMedianCutHisto()
Definition: colorquant2.c:843
PIX * pixMedianCutQuantMixed(PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh)
pixMedianCutQuantMixed()
Definition: colorquant2.c:597
PIX * pixMedianCutQuantGeneral(PIX *pixs, l_int32 ditherflag, l_int32 outdepth, l_int32 maxcolors, l_int32 sigbits, l_int32 maxsub, l_int32 checkbw)
pixMedianCutQuantGeneral()
Definition: colorquant2.c:317
PIX * pixFewColorsMedianCutQuantMixed(PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 maxncolors, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh)
pixFewColorsMedianCutQuantMixed()
Definition: colorquant2.c:771
l_ok pixColorSegmentRemoveColors(PIX *pixd, PIX *pixs, l_int32 finalcolors)
pixColorSegmentRemoveColors()
Definition: colorseg.c:585
PIX * pixColorSegmentCluster(PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 debugflag)
pixColorSegmentCluster()
Definition: colorseg.c:201
PIX * pixColorSegment(PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 selsize, l_int32 finalcolors, l_int32 debugflag)
pixColorSegment()
Definition: colorseg.c:133
l_ok pixAssignToNearestColor(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 level, l_int32 *countarray)
pixAssignToNearestColor()
Definition: colorseg.c:413
l_ok pixColorSegmentClean(PIX *pixs, l_int32 selsize, l_int32 *countarray)
pixColorSegmentClean()
Definition: colorseg.c:513
PIX * fpixaConvertXYZToRGB(FPIXA *fpixa)
fpixaConvertXYZToRGB()
Definition: colorspace.c:1828
l_ok pixFindHistoPeaksHSV(PIX *pixs, l_int32 type, l_int32 width, l_int32 height, l_int32 npeaks, l_float32 erasefactor, PTA **ppta, NUMA **pnatot, PIXA **ppixa)
pixFindHistoPeaksHSV()
Definition: colorspace.c:1261
PIX * pixMakeRangeMaskHV(PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag)
pixMakeRangeMaskHV()
Definition: colorspace.c:809
l_ok convertLABToRGB(l_float32 flval, l_float32 faval, l_float32 fbval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertLABToRGB()
Definition: colorspace.c:2402
PIX * pixConvertRGBToHSV(PIX *pixd, PIX *pixs)
pixConvertRGBToHSV()
Definition: colorspace.c:142
FPIXA * fpixaConvertXYZToLAB(FPIXA *fpixas)
fpixaConvertXYZToLAB()
Definition: colorspace.c:1989
l_ok convertXYZToRGB(l_float32 fxval, l_float32 fyval, l_float32 fzval, l_int32 blackout, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertXYZToRGB()
Definition: colorspace.c:1928
FPIXA * fpixaConvertLABToXYZ(FPIXA *fpixas)
fpixaConvertLABToXYZ()
Definition: colorspace.c:2055
FPIXA * pixConvertRGBToLAB(PIX *pixs)
pixConvertRGBToLAB()
Definition: colorspace.c:2250
PIX * pixConvertRGBToValue(PIX *pixs)
pixConvertRGBToValue()
Definition: colorspace.c:641
PIX * displayHSVColorRange(l_int32 hval, l_int32 sval, l_int32 vval, l_int32 huehw, l_int32 sathw, l_int32 nsamp, l_int32 factor)
displayHSVColorRange()
Definition: colorspace.c:1385
l_ok convertHSVToRGB(l_int32 hval, l_int32 sval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertHSVToRGB()
Definition: colorspace.c:343
PIX * pixConvertRGBToHue(PIX *pixs)
pixConvertRGBToHue()
Definition: colorspace.c:500
PIX * pixMakeHistoHV(PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnaval)
pixMakeHistoHV()
Definition: colorspace.c:1087
l_ok convertRGBToHSV(l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *phval, l_int32 *psval, l_int32 *pvval)
convertRGBToHSV()
Definition: colorspace.c:281
l_ok pixcmapConvertHSVToRGB(PIXCMAP *cmap)
pixcmapConvertHSVToRGB()
Definition: colorspace.c:465
l_ok pixcmapConvertRGBToHSV(PIXCMAP *cmap)
pixcmapConvertRGBToHSV()
Definition: colorspace.c:432
PIX * pixConvertYUVToRGB(PIX *pixd, PIX *pixs)
pixConvertYUVToRGB()
Definition: colorspace.c:1524
l_ok convertRGBToYUV(l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pyval, l_int32 *puval, l_int32 *pvval)
convertRGBToYUV()
Definition: colorspace.c:1589
PIX * pixMakeGamutRGB(l_int32 scale)
pixMakeGamutRGB()
Definition: colorspace.c:2448
PIX * fpixaConvertLABToRGB(FPIXA *fpixa)
fpixaConvertLABToRGB()
Definition: colorspace.c:2307
l_ok pixcmapConvertRGBToYUV(PIXCMAP *cmap)
pixcmapConvertRGBToYUV()
Definition: colorspace.c:1685
l_ok convertLABToXYZ(l_float32 lval, l_float32 aval, l_float32 bval, l_float32 *pxval, l_float32 *pyval, l_float32 *pzval)
convertLABToXYZ()
Definition: colorspace.c:2156
l_ok convertXYZToLAB(l_float32 xval, l_float32 yval, l_float32 zval, l_float32 *plval, l_float32 *paval, l_float32 *pbval)
convertXYZToLAB()
Definition: colorspace.c:2116
FPIXA * pixConvertRGBToXYZ(PIX *pixs)
pixConvertRGBToXYZ()
Definition: colorspace.c:1769
PIX * pixConvertHSVToRGB(PIX *pixd, PIX *pixs)
pixConvertHSVToRGB()
Definition: colorspace.c:206
PIX * pixMakeRangeMaskHS(PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 satcenter, l_int32 sathw, l_int32 regionflag)
pixMakeRangeMaskHS()
Definition: colorspace.c:710
PIX * pixMakeRangeMaskSV(PIX *pixs, l_int32 satcenter, l_int32 sathw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag)
pixMakeRangeMaskSV()
Definition: colorspace.c:907
l_ok convertRGBToLAB(l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pflval, l_float32 *pfaval, l_float32 *pfbval)
convertRGBToLAB()
Definition: colorspace.c:2365
PIX * pixConvertRGBToYUV(PIX *pixd, PIX *pixs)
pixConvertRGBToYUV()
Definition: colorspace.c:1461
PIX * pixMakeHistoHS(PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnasat)
pixMakeHistoHS()
Definition: colorspace.c:996
l_ok convertYUVToRGB(l_int32 yval, l_int32 uval, l_int32 vval, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
convertYUVToRGB()
Definition: colorspace.c:1637
l_ok convertRGBToXYZ(l_int32 rval, l_int32 gval, l_int32 bval, l_float32 *pfxval, l_float32 *pfyval, l_float32 *pfzval)
convertRGBToXYZ()
Definition: colorspace.c:1886
l_ok pixcmapConvertYUVToRGB(PIXCMAP *cmap)
pixcmapConvertYUVToRGB()
Definition: colorspace.c:1718
PIX * pixConvertRGBToSaturation(PIX *pixs)
pixConvertRGBToSaturation()
Definition: colorspace.c:576
PIX * pixMakeHistoSV(PIX *pixs, l_int32 factor, NUMA **pnasat, NUMA **pnaval)
pixMakeHistoSV()
Definition: colorspace.c:1170
l_ok pixCompareGrayOrRGB(PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff)
pixCompareGrayOrRGB()
Definition: compare.c:799
l_ok compareTilesByHisto(NUMAA *naa1, NUMAA *naa2, l_float32 minratio, l_int32 w1, l_int32 h1, l_int32 w2, l_int32 h2, l_float32 *pscore, PIXA *pixadebug)
compareTilesByHisto()
Definition: compare.c:2730
l_ok pixaComparePhotoRegionsByHisto(PIXA *pixa, l_float32 minratio, l_float32 textthresh, l_int32 factor, l_int32 n, l_float32 simthresh, NUMA **pnai, l_float32 **pscores, PIX **ppixd, l_int32 debug)
pixaComparePhotoRegionsByHisto()
Definition: compare.c:1930
l_ok pixGetDifferenceStats(PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 *pfractdiff, l_float32 *pavediff, l_int32 details)
pixGetDifferenceStats()
Definition: compare.c:1405
l_ok pixCropAlignedToCentroid(PIX *pix1, PIX *pix2, l_int32 factor, BOX **pbox1, BOX **pbox2)
pixCropAlignedToCentroid()
Definition: compare.c:3165
l_ok pixCompareGrayByHisto(PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 maxgray, l_int32 factor, l_int32 n, l_float32 *pscore, l_int32 debugflag)
pixCompareGrayByHisto()
Definition: compare.c:2908
l_ok pixDecideIfPhotoImage(PIX *pix, l_int32 factor, l_float32 thresh, l_int32 n, NUMAA **pnaa, PIXA *pixadebug)
pixDecideIfPhotoImage()
Definition: compare.c:2522
NUMA * pixCompareRankDifference(PIX *pix1, PIX *pix2, l_int32 factor)
pixCompareRankDifference()
Definition: compare.c:1241
l_ok pixCompareRGB(PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff)
pixCompareRGB()
Definition: compare.c:991
PIX * pixPadToCenterCentroid(PIX *pixs, l_int32 factor)
pixPadToCenterCentroid()
Definition: compare.c:2382
l_ok pixGenPhotoHistos(PIX *pixs, BOX *box, l_int32 factor, l_float32 thresh, l_int32 n, NUMAA **pnaa, l_int32 *pw, l_int32 *ph, l_int32 debugindex)
pixGenPhotoHistos()
Definition: compare.c:2269
l_ok pixGetPSNR(PIX *pix1, PIX *pix2, l_int32 factor, l_float32 *ppsnr)
pixGetPSNR()
Definition: compare.c:1805
l_ok pixBestCorrelation(PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_int32 etransx, l_int32 etransy, l_int32 maxshift, l_int32 *tab8, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag)
pixBestCorrelation()
Definition: compare.c:3531
l_ok cmapEqual(PIXCMAP *cmap1, PIXCMAP *cmap2, l_int32 ncomps, l_int32 *psame)
cmapEqual()
Definition: compare.c:480
l_ok pixCompareWithTranslation(PIX *pix1, PIX *pix2, l_int32 thresh, l_int32 *pdelx, l_int32 *pdely, l_float32 *pscore, l_int32 debugflag)
pixCompareWithTranslation()
Definition: compare.c:3377
PIX * pixDisplayDiffBinary(PIX *pix1, PIX *pix2)
pixDisplayDiffBinary()
Definition: compare.c:662
NUMA * pixGetDifferenceHistogram(PIX *pix1, PIX *pix2, l_int32 factor)
pixGetDifferenceHistogram()
Definition: compare.c:1507
l_ok pixEqual(PIX *pix1, PIX *pix2, l_int32 *psame)
pixEqual()
Definition: compare.c:156
l_ok pixComparePhotoRegionsByHisto(PIX *pix1, PIX *pix2, BOX *box1, BOX *box2, l_float32 minratio, l_int32 factor, l_int32 n, l_float32 *pscore, l_int32 debugflag)
pixComparePhotoRegionsByHisto()
Definition: compare.c:2152
l_ok pixEqualWithCmap(PIX *pix1, PIX *pix2, l_int32 *psame)
pixEqualWithCmap()
Definition: compare.c:384
l_ok pixCompareGray(PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff)
pixCompareGray()
Definition: compare.c:882
l_ok pixTestForSimilarity(PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 maxfract, l_float32 maxave, l_int32 *psimilar, l_int32 details)
pixTestForSimilarity()
Definition: compare.c:1326
l_ok pixCorrelationBinary(PIX *pix1, PIX *pix2, l_float32 *pval)
pixCorrelationBinary()
Definition: compare.c:604
NUMAA * l_uncompressGrayHistograms(l_uint8 *bytea, size_t size, l_int32 *pw, l_int32 *ph)
l_uncompressGrayHistograms()
Definition: compare.c:3308
l_ok pixCompareTiled(PIX *pix1, PIX *pix2, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixdiff)
pixCompareTiled()
Definition: compare.c:1147
l_ok pixCompareBinary(PIX *pix1, PIX *pix2, l_int32 comptype, l_float32 *pfract, PIX **ppixdiff)
pixCompareBinary()
Definition: compare.c:719
l_ok pixUsesCmapColor(PIX *pixs, l_int32 *pcolor)
pixUsesCmapColor()
Definition: compare.c:538
l_uint8 * l_compressGrayHistograms(NUMAA *naa, l_int32 w, l_int32 h, size_t *psize)
l_compressGrayHistograms()
Definition: compare.c:3240
l_ok pixGetPerceptualDiff(PIX *pixs1, PIX *pixs2, l_int32 sampling, l_int32 dilation, l_int32 mindiff, l_float32 *pfract, PIX **ppixdiff1, PIX **ppixdiff2)
pixGetPerceptualDiff()
Definition: compare.c:1638
l_ok pixCentroid8(PIX *pixs, l_int32 factor, l_float32 *pcx, l_float32 *pcy)
pixCentroid8()
Definition: compare.c:2436
l_ok pixEqualWithAlpha(PIX *pix1, PIX *pix2, l_int32 use_alpha, l_int32 *psame)
pixEqualWithAlpha()
Definition: compare.c:182
BOXA * pixConnCompBB(PIX *pixs, l_int32 connectivity)
pixConnCompBB()
Definition: conncomp.c:310
l_ok pixSeedfill4(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill4()
Definition: conncomp.c:896
BOX * pixSeedfill4BB(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill4BB()
Definition: conncomp.c:631
BOXA * pixConnComp(PIX *pixs, PIXA **ppixa, l_int32 connectivity)
pixConnComp()
Definition: conncomp.c:151
BOX * pixSeedfill8BB(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill8BB()
Definition: conncomp.c:746
l_int32 nextOnPixelInRaster(PIX *pixs, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py)
nextOnPixelInRaster()
Definition: conncomp.c:457
l_ok pixCountConnComp(PIX *pixs, l_int32 connectivity, l_int32 *pcount)
pixCountConnComp()
Definition: conncomp.c:394
BOXA * pixConnCompPixa(PIX *pixs, PIXA **ppixa, l_int32 connectivity)
pixConnCompPixa()
Definition: conncomp.c:195
l_ok pixSeedfill(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity)
pixSeedfill()
Definition: conncomp.c:852
l_ok pixSeedfill8(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y)
pixSeedfill8()
Definition: conncomp.c:990
BOX * pixSeedfillBB(PIX *pixs, L_STACK *stack, l_int32 x, l_int32 y, l_int32 connectivity)
pixSeedfillBB()
Definition: conncomp.c:568
l_ok convertFilesTo1bpp(const char *dirin, const char *substr, l_int32 upscaling, l_int32 thresh, l_int32 firstpage, l_int32 npages, const char *dirout, l_int32 outformat)
convertFilesTo1bpp()
Definition: convertfiles.c:71
PIX * pixBlockconvGrayTile(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc)
pixBlockconvGrayTile()
Definition: convolve.c:861
PIX * pixConvolveRGB(PIX *pixs, L_KERNEL *kel)
pixConvolveRGB()
Definition: convolve.c:2082
PIX * pixBlockconvTiled(PIX *pix, l_int32 wc, l_int32 hc, l_int32 nx, l_int32 ny)
pixBlockconvTiled()
Definition: convolve.c:734
PIX * pixWindowedMeanSquare(PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder)
pixWindowedMeanSquare()
Definition: convolve.c:1190
PIX * pixCensusTransform(PIX *pixs, l_int32 halfsize, PIX *pixacc)
pixCensusTransform()
Definition: convolve.c:1780
PIX * pixBlocksum(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc)
pixBlocksum()
Definition: convolve.c:1542
PIX * pixBlockconv(PIX *pix, l_int32 wc, l_int32 hc)
pixBlockconv()
Definition: convolve.c:132
void l_setConvolveSampling(l_int32 xfact, l_int32 yfact)
l_setConvolveSampling()
Definition: convolve.c:2465
PIX * pixBlockrank(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc, l_float32 rank)
pixBlockrank()
Definition: convolve.c:1459
PIX * pixConvolveWithBias(PIX *pixs, L_KERNEL *kel1, L_KERNEL *kel2, l_int32 force8, l_int32 *pbias)
pixConvolveWithBias()
Definition: convolve.c:2375
PIX * pixBlockconvGray(PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc)
pixBlockconvGray()
Definition: convolve.c:216
PIX * pixConvolve(PIX *pixs, L_KERNEL *kel, l_int32 outdepth, l_int32 normflag)
pixConvolve()
Definition: convolve.c:1880
PIX * pixBlockconvGrayUnnormalized(PIX *pixs, l_int32 wc, l_int32 hc)
pixBlockconvGrayUnnormalized()
Definition: convolve.c:642
l_ok pixWindowedVariance(PIX *pixm, PIX *pixms, FPIX **pfpixv, FPIX **pfpixrv)
pixWindowedVariance()
Definition: convolve.c:1288
FPIX * fpixConvolve(FPIX *fpixs, L_KERNEL *kel, l_int32 normflag)
fpixConvolve()
Definition: convolve.c:2203
PIX * pixBlockconvAccum(PIX *pixs)
pixBlockconvAccum()
Definition: convolve.c:460
l_ok pixWindowedStats(PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, PIX **ppixm, PIX **ppixms, FPIX **pfpixv, FPIX **pfpixrv)
pixWindowedStats()
Definition: convolve.c:988
PIX * pixAddGaussianNoise(PIX *pixs, l_float32 stdev)
pixAddGaussianNoise()
Definition: convolve.c:2492
PIX * pixWindowedMean(PIX *pixs, l_int32 wc, l_int32 hc, l_int32 hasborder, l_int32 normflag)
pixWindowedMean()
Definition: convolve.c:1073
DPIX * pixMeanSquareAccum(PIX *pixs)
pixMeanSquareAccum()
Definition: convolve.c:1377
l_float32 gaussDistribSampling(void)
gaussDistribSampling()
Definition: convolve.c:2557
FPIX * fpixConvolveSep(FPIX *fpixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 normflag)
fpixConvolveSep()
Definition: convolve.c:2297
PIX * pixConvolveRGBSep(PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely)
pixConvolveRGBSep()
Definition: convolve.c:2141
PIX * pixConvolveSep(PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 outdepth, l_int32 normflag)
pixConvolveSep()
Definition: convolve.c:2010
L_DEWARPA * dewarpaRead(const char *filename)
dewarpaRead()
Definition: dewarp1.c:1453
L_DEWARPA * dewarpaReadStream(FILE *fp)
dewarpaReadStream()
Definition: dewarp1.c:1490
l_ok dewarpaUseBothArrays(L_DEWARPA *dewa, l_int32 useboth)
dewarpaUseBothArrays()
Definition: dewarp1.c:1044
l_ok dewarpaSetMaxDistance(L_DEWARPA *dewa, l_int32 maxdist)
dewarpaSetMaxDistance()
Definition: dewarp1.c:1109
L_DEWARP * dewarpCreateRef(l_int32 pageno, l_int32 refpage)
dewarpCreateRef()
Definition: dewarp1.c:498
void dewarpaDestroy(L_DEWARPA **pdewa)
dewarpaDestroy()
Definition: dewarp1.c:730
l_ok dewarpWriteStream(FILE *fp, L_DEWARP *dew)
dewarpWriteStream()
Definition: dewarp1.c:1344
l_ok dewarpaDestroyDewarp(L_DEWARPA *dewa, l_int32 pageno)
dewarpaDestroyDewarp()
Definition: dewarp1.c:769
l_ok dewarpaInsertDewarp(L_DEWARPA *dewa, L_DEWARP *dew)
dewarpaInsertDewarp()
Definition: dewarp1.c:812
void dewarpDestroy(L_DEWARP **pdew)
dewarpDestroy()
Definition: dewarp1.c:518
l_ok dewarpWrite(const char *filename, L_DEWARP *dew)
dewarpWrite()
Definition: dewarp1.c:1306
L_DEWARP * dewarpReadStream(FILE *fp)
dewarpReadStream()
Definition: dewarp1.c:1173
L_DEWARPA * dewarpaCreateFromPixacomp(PIXAC *pixac, l_int32 useboth, l_int32 sampling, l_int32 minlines, l_int32 maxdist)
dewarpaCreateFromPixacomp()
Definition: dewarp1.c:669
l_ok dewarpaSetCheckColumns(L_DEWARPA *dewa, l_int32 check_columns)
dewarpaSetCheckColumns()
Definition: dewarp1.c:1083
L_DEWARPA * dewarpaReadMem(const l_uint8 *data, size_t size)
dewarpaReadMem()
Definition: dewarp1.c:1566
l_ok dewarpaWriteStream(FILE *fp, L_DEWARPA *dewa)
dewarpaWriteStream()
Definition: dewarp1.c:1625
l_ok dewarpWriteMem(l_uint8 **pdata, size_t *psize, L_DEWARP *dew)
dewarpWriteMem()
Definition: dewarp1.c:1400
L_DEWARP * dewarpaGetDewarp(L_DEWARPA *dewa, l_int32 index)
dewarpaGetDewarp()
Definition: dewarp1.c:911
L_DEWARPA * dewarpaCreate(l_int32 nptrs, l_int32 sampling, l_int32 redfactor, l_int32 minlines, l_int32 maxdist)
dewarpaCreate()
Definition: dewarp1.c:580
L_DEWARP * dewarpCreate(PIX *pixs, l_int32 pageno)
dewarpCreate()
Definition: dewarp1.c:459
l_ok dewarpaWrite(const char *filename, L_DEWARPA *dewa)
dewarpaWrite()
Definition: dewarp1.c:1594
L_DEWARP * dewarpReadMem(const l_uint8 *data, size_t size)
dewarpReadMem()
Definition: dewarp1.c:1278
l_ok dewarpaWriteMem(l_uint8 **pdata, size_t *psize, L_DEWARPA *dewa)
dewarpaWriteMem()
Definition: dewarp1.c:1681
l_ok dewarpaSetCurvatures(L_DEWARPA *dewa, l_int32 max_linecurv, l_int32 min_diff_linecurv, l_int32 max_diff_linecurv, l_int32 max_edgecurv, l_int32 max_diff_edgecurv, l_int32 max_edgeslope)
dewarpaSetCurvatures()
Definition: dewarp1.c:980
L_DEWARP * dewarpRead(const char *filename)
dewarpRead()
Definition: dewarp1.c:1133
l_ok dewarpFindHorizDisparity(L_DEWARP *dew, PTAA *ptaa)
dewarpFindHorizDisparity()
Definition: dewarp2.c:567
l_ok dewarpBuildPageModel(L_DEWARP *dew, const char *debugfile)
dewarpBuildPageModel()
Definition: dewarp2.c:156
l_ok dewarpBuildLineModel(L_DEWARP *dew, l_int32 opensize, const char *debugfile)
dewarpBuildLineModel()
Definition: dewarp2.c:1735
PTAA * dewarpRemoveShortLines(PIX *pixs, PTAA *ptaas, l_float32 fract, l_int32 debugflag)
dewarpRemoveShortLines()
Definition: dewarp2.c:968
l_ok dewarpaModelStatus(L_DEWARPA *dewa, l_int32 pageno, l_int32 *pvsuccess, l_int32 *phsuccess)
dewarpaModelStatus()
Definition: dewarp2.c:1919
PTAA * dewarpGetTextlineCenters(PIX *pixs, l_int32 debugflag)
dewarpGetTextlineCenters()
Definition: dewarp2.c:814
l_ok dewarpFindVertDisparity(L_DEWARP *dew, PTAA *ptaa, l_int32 rotflag)
dewarpFindVertDisparity()
Definition: dewarp2.c:303
l_ok dewarpFindHorizSlopeDisparity(L_DEWARP *dew, PIX *pixb, l_float32 fractthresh, l_int32 parity)
dewarpFindHorizSlopeDisparity()
Definition: dewarp2.c:1505
l_ok dewarpaApplyDisparity(L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, l_int32 grayin, l_int32 x, l_int32 y, PIX **ppixd, const char *debugfile)
dewarpaApplyDisparity()
Definition: dewarp3.c:116
l_ok dewarpMinimize(L_DEWARP *dew)
dewarpMinimize()
Definition: dewarp3.c:731
l_ok dewarpaApplyDisparityBoxa(L_DEWARPA *dewa, l_int32 pageno, PIX *pixs, BOXA *boxas, l_int32 mapdir, l_int32 x, l_int32 y, BOXA **pboxad, const char *debugfile)
dewarpaApplyDisparityBoxa()
Definition: dewarp3.c:539
l_ok dewarpPopulateFullRes(L_DEWARP *dew, PIX *pix, l_int32 x, l_int32 y)
dewarpPopulateFullRes()
Definition: dewarp3.c:787
l_ok dewarpaStripRefModels(L_DEWARPA *dewa)
dewarpaStripRefModels()
Definition: dewarp4.c:585
l_ok dewarpaInfo(FILE *fp, L_DEWARPA *dewa)
dewarpaInfo()
Definition: dewarp4.c:671
l_ok dewarpSinglePageRun(PIX *pixs, PIX *pixb, L_DEWARPA *dewa, PIX **ppixd, l_int32 debug)
dewarpSinglePageRun()
Definition: dewarp4.c:230
l_ok dewarpaShowArrays(L_DEWARPA *dewa, l_float32 scalefact, l_int32 first, l_int32 last)
dewarpaShowArrays()
Definition: dewarp4.c:919
l_ok dewarpaListPages(L_DEWARPA *dewa)
dewarpaListPages()
Definition: dewarp4.c:296
l_ok dewarpaSetValidModels(L_DEWARPA *dewa, l_int32 notests, l_int32 debug)
dewarpaSetValidModels()
Definition: dewarp4.c:348
l_ok dewarpDebug(L_DEWARP *dew, const char *subdirs, l_int32 index)
dewarpDebug()
Definition: dewarp4.c:1015
l_ok dewarpaModelStats(L_DEWARPA *dewa, l_int32 *pnnone, l_int32 *pnvsuccess, l_int32 *pnvvalid, l_int32 *pnhsuccess, l_int32 *pnhvalid, l_int32 *pnref)
dewarpaModelStats()
Definition: dewarp4.c:763
l_ok dewarpSinglePage(PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixd, L_DEWARPA **pdewa, l_int32 debug)
dewarpSinglePage()
Definition: dewarp4.c:100
l_ok dewarpaInsertRefModels(L_DEWARPA *dewa, l_int32 notests, l_int32 debug)
dewarpaInsertRefModels()
Definition: dewarp4.c:454
l_ok dewarpaRestoreModels(L_DEWARPA *dewa)
dewarpaRestoreModels()
Definition: dewarp4.c:626
l_ok dewarpSinglePageInit(PIX *pixs, l_int32 thresh, l_int32 adaptive, l_int32 useboth, l_int32 check_columns, PIX **ppixb, L_DEWARPA **pdewa)
dewarpSinglePageInit()
Definition: dewarp4.c:168
l_ok dewarpShowResults(L_DEWARPA *dewa, SARRAY *sa, BOXA *boxa, l_int32 firstpage, l_int32 lastpage, const char *pdfout)
dewarpShowResults()
Definition: dewarp4.c:1102
L_DNAA * l_dnaaRead(const char *filename)
l_dnaaRead()
Definition: dnabasic.c:1716
L_DNA * l_dnaReadStream(FILE *fp)
l_dnaReadStream()
Definition: dnabasic.c:1047
l_ok l_dnaWriteStream(FILE *fp, L_DNA *da)
l_dnaWriteStream()
Definition: dnabasic.c:1155
l_ok l_dnaaReplaceDna(L_DNAA *daa, l_int32 index, L_DNA *da)
l_dnaaReplaceDna()
Definition: dnabasic.c:1612
L_DNA * l_dnaCreate(l_int32 n)
l_dnaCreate()
Definition: dnabasic.c:180
l_int32 l_dnaaGetCount(L_DNAA *daa)
l_dnaaGetCount()
Definition: dnabasic.c:1507
l_int32 l_dnaaGetDnaCount(L_DNAA *daa, l_int32 index)
l_dnaaGetDnaCount()
Definition: dnabasic.c:1525
L_DNAA * l_dnaaReadMem(const l_uint8 *data, size_t size)
l_dnaaReadMem()
Definition: dnabasic.c:1798
L_DNAA * l_dnaaCreateFull(l_int32 nptr, l_int32 n)
l_dnaaCreateFull()
Definition: dnabasic.c:1321
l_ok l_dnaGetIValue(L_DNA *da, l_int32 index, l_int32 *pival)
l_dnaGetIValue()
Definition: dnabasic.c:727
L_DNAA * l_dnaaReadStream(FILE *fp)
l_dnaaReadStream()
Definition: dnabasic.c:1748
l_ok l_dnaAddNumber(L_DNA *da, l_float64 val)
l_dnaAddNumber()
Definition: dnabasic.c:448
l_ok l_dnaCopyParameters(L_DNA *dad, L_DNA *das)
l_dnaCopyParameters()
Definition: dnabasic.c:988
l_ok l_dnaaTruncate(L_DNAA *daa)
l_dnaaTruncate()
Definition: dnabasic.c:1352
L_DNA * l_dnaRead(const char *filename)
l_dnaRead()
Definition: dnabasic.c:1014
L_DNA * l_dnaMakeSequence(l_float64 startval, l_float64 increment, l_int32 size)
l_dnaMakeSequence()
Definition: dnabasic.c:297
l_ok l_dnaSetValue(L_DNA *da, l_int32 index, l_float64 val)
l_dnaSetValue()
Definition: dnabasic.c:759
L_DNA * l_dnaCreateFromIArray(l_int32 *iarray, l_int32 size)
l_dnaCreateFromIArray()
Definition: dnabasic.c:221
L_DNA * l_dnaaGetDna(L_DNAA *daa, l_int32 index, l_int32 accessflag)
l_dnaaGetDna()
Definition: dnabasic.c:1576
l_ok l_dnaaAddNumber(L_DNAA *daa, l_int32 index, l_float64 val)
l_dnaaAddNumber()
Definition: dnabasic.c:1684
l_ok l_dnaaWriteStream(FILE *fp, L_DNAA *daa)
l_dnaaWriteStream()
Definition: dnabasic.c:1857
l_ok l_dnaShiftValue(L_DNA *da, l_int32 index, l_float64 diff)
l_dnaShiftValue()
Definition: dnabasic.c:784
l_ok l_dnaRemoveNumber(L_DNA *da, l_int32 index)
l_dnaRemoveNumber()
Definition: dnabasic.c:569
l_ok l_dnaEmpty(L_DNA *da)
l_dnaEmpty()
Definition: dnabasic.c:424
l_float64 * l_dnaGetDArray(L_DNA *da, l_int32 copyflag)
l_dnaGetDArray()
Definition: dnabasic.c:864
L_DNAA * l_dnaaCreate(l_int32 n)
l_dnaaCreate()
Definition: dnabasic.c:1285
l_ok l_dnaSetParameters(L_DNA *da, l_float64 startx, l_float64 delx)
l_dnaSetParameters()
Definition: dnabasic.c:965
l_int32 l_dnaGetRefcount(L_DNA *da)
l_dnaGetRefCount()
Definition: dnabasic.c:896
l_ok l_dnaaWrite(const char *filename, L_DNAA *daa)
l_dnaaWrite()
Definition: dnabasic.c:1826
l_ok l_dnaGetDValue(L_DNA *da, l_int32 index, l_float64 *pval)
l_dnaGetDValue()
Definition: dnabasic.c:692
l_ok l_dnaaWriteMem(l_uint8 **pdata, size_t *psize, L_DNAA *daa)
l_dnaaWriteMem()
Definition: dnabasic.c:1899
L_DNA * l_dnaCreateFromDArray(l_float64 *darray, l_int32 size, l_int32 copyflag)
l_dnaCreateFromDArray()
Definition: dnabasic.c:258
l_ok l_dnaInsertNumber(L_DNA *da, l_int32 index, l_float64 val)
l_dnaInsertNumber()
Definition: dnabasic.c:526
l_int32 l_dnaaGetNumberCount(L_DNAA *daa)
l_dnaaGetNumberCount()
Definition: dnabasic.c:1546
L_DNA * l_dnaClone(L_DNA *da)
l_dnaClone()
Definition: dnabasic.c:398
l_ok l_dnaSetCount(L_DNA *da, l_int32 newcount)
l_dnaSetCount()
Definition: dnabasic.c:658
l_ok l_dnaaAddDna(L_DNAA *daa, L_DNA *da, l_int32 copyflag)
l_dnaaAddDna()
Definition: dnabasic.c:1421
l_ok l_dnaaGetValue(L_DNAA *daa, l_int32 i, l_int32 j, l_float64 *pval)
l_dnaaGetValue()
Definition: dnabasic.c:1644
l_ok l_dnaWriteStderr(L_DNA *da)
l_dnaWriteStrderr()
Definition: dnabasic.c:1191
l_ok l_dnaChangeRefcount(L_DNA *da, l_int32 delta)
l_dnaChangeRefCount()
Definition: dnabasic.c:914
l_ok l_dnaReplaceNumber(L_DNA *da, l_int32 index, l_float64 val)
l_dnaReplaceNumber()
Definition: dnabasic.c:600
void l_dnaDestroy(L_DNA **pda)
l_dnaDestroy()
Definition: dnabasic.c:332
l_ok l_dnaGetParameters(L_DNA *da, l_float64 *pstartx, l_float64 *pdelx)
l_dnaGetParameters()
Definition: dnabasic.c:935
l_ok l_dnaWriteMem(l_uint8 **pdata, size_t *psize, L_DNA *da)
l_dnaWriteMem()
Definition: dnabasic.c:1231
l_ok l_dnaWrite(const char *filename, L_DNA *da)
l_dnaWrite()
Definition: dnabasic.c:1124
l_int32 * l_dnaGetIArray(L_DNA *da)
l_dnaGetIArray()
Definition: dnabasic.c:820
L_DNA * l_dnaCopy(L_DNA *da)
l_dnaCopy()
Definition: dnabasic.c:369
l_int32 l_dnaGetCount(L_DNA *da)
l_dnaGetCount()
Definition: dnabasic.c:631
L_DNA * l_dnaReadMem(const l_uint8 *data, size_t size)
l_dnaReadMem()
Definition: dnabasic.c:1096
void l_dnaaDestroy(L_DNAA **pdaa)
l_dnaaDestroy()
Definition: dnabasic.c:1386
L_DNA * l_dnaSelectRange(L_DNA *das, l_int32 first, l_int32 last)
l_dnaSelectRange()
Definition: dnafunc1.c:185
l_ok l_dnaUnionByAset(L_DNA *da1, L_DNA *da2, L_DNA **pdad)
l_dnaUnionByAset()
Definition: dnafunc1.c:416
l_ok l_dnaUnionByHmap(L_DNA *da1, L_DNA *da2, L_DNA **pdad)
l_dnaUnionByHmap()
Definition: dnafunc1.c:622
NUMA * l_dnaConvertToNuma(L_DNA *da)
l_dnaConvertToNuma()
Definition: dnafunc1.c:232
L_ASET * l_asetCreateFromDna(L_DNA *da)
l_asetCreateFromDna()
Definition: dnafunc1.c:332
L_DNA * l_dnaDiffAdjValues(L_DNA *das)
l_dnaDiffAdjValues()
Definition: dnafunc1.c:785
l_ok l_dnaJoin(L_DNA *dad, L_DNA *das, l_int32 istart, l_int32 iend)
l_dnaJoin()
Definition: dnafunc1.c:103
l_ok l_dnaMakeHistoByHmap(L_DNA *das, L_DNA **pdav, L_DNA **pdac)
l_dnaMakeHistoByHmap()
Definition: dnafunc1.c:730
l_ok l_dnaRemoveDupsByHmap(L_DNA *das, L_DNA **pdad, L_HASHMAP **phmap)
l_dnaRemoveDupsByHmap()
Definition: dnafunc1.c:565
L_DNA * numaConvertToDna(NUMA *na)
numaConvertToDna
Definition: dnafunc1.c:260
L_DNA * l_dnaaFlattenToDna(L_DNAA *daa)
l_dnaaFlattenToDna()
Definition: dnafunc1.c:152
l_ok l_dnaRemoveDupsByAset(L_DNA *das, L_DNA **pdad)
l_dnaRemoveDupsByAset()
Definition: dnafunc1.c:364
l_ok l_dnaIntersectionByAset(L_DNA *da1, L_DNA *da2, L_DNA **pdad)
l_dnaIntersectionByAset()
Definition: dnafunc1.c:462
l_ok l_dnaIntersectionByHmap(L_DNA *da1, L_DNA *da2, L_DNA **pdad)
l_dnaIntersectionByHmap()
Definition: dnafunc1.c:664
L_DNA * pixConvertDataToDna(PIX *pix)
pixConvertDataToDna()
Definition: dnafunc1.c:296
L_HASHMAP * l_hmapCreateFromDna(L_DNA *da)
l_hmapCreateFromDna()
Definition: dnafunc1.c:526
void l_dnaHashDestroy(L_DNAHASH **pdahash)
l_dnaHashDestroy()
Definition: dnahash.c:106
L_DNAHASH * l_dnaHashCreate(l_int32 nbuckets, l_int32 initsize)
l_dnaHashCreate()
Definition: dnahash.c:69
L_DNA * l_dnaHashGetDna(L_DNAHASH *dahash, l_uint64 key, l_int32 copyflag)
l_dnaHashGetDna()
Definition: dnahash.c:141
l_ok l_dnaHashAdd(L_DNAHASH *dahash, l_uint64 key, l_float64 value)
l_dnaHashAdd()
Definition: dnahash.c:176
PIX * pixTwoSidedEdgeFilter(PIX *pixs, l_int32 orientflag)
pixTwoSidedEdgeFilter()
Definition: edge.c:202
PIX * pixSobelEdgeFilter(PIX *pixs, l_int32 orientflag)
pixSobelEdgeFilter()
Definition: edge.c:94
NUMA * pixGetEdgeProfile(PIX *pixs, l_int32 side, const char *debugfile)
pixGetEdgeProfile()
Definition: edge.c:389
l_ok pixMeasureEdgeSmoothness(PIX *pixs, l_int32 side, l_int32 minjump, l_int32 minreversal, l_float32 *pjpl, l_float32 *pjspl, l_float32 *prpl, const char *debugfile)
pixMeasureEdgeSmoothness()
Definition: edge.c:312
l_int32 pixMeasureSaturation(PIX *pixs, l_int32 factor, l_float32 *psat)
pixMeasureSaturation()
Definition: enhance.c:1696
NUMA * numaContrastTRC(l_float32 factor)
numaContrastTRC()
Definition: enhance.c:560
PIX * pixHalfEdgeByBandpass(PIX *pixs, l_int32 sm1h, l_int32 sm1v, l_int32 sm2h, l_int32 sm2v)
pixHalfEdgeByBandpass()
Definition: enhance.c:2327
PIX * pixModifyHue(PIX *pixd, PIX *pixs, l_float32 fract)
pixModifyHue()
Definition: enhance.c:1567
PIX * pixEqualizeTRC(PIX *pixd, PIX *pixs, l_float32 fract, l_int32 factor)
pixEqualizeTRC()
Definition: enhance.c:630
PIX * pixDarkenGray(PIX *pixd, PIX *pixs, l_int32 thresh, l_int32 satlimit)
pixDarkenGray()
Definition: enhance.c:2044
PIX * pixUnsharpMaskingGrayFast(PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction)
pixUnsharpMaskingGrayFast()
Definition: enhance.c:1238
NUMA * numaGammaTRC(l_float32 gamma, l_int32 minval, l_int32 maxval)
numaGammaTRC()
Definition: enhance.c:369
PIX * pixColorShiftRGB(PIX *pixs, l_float32 rfract, l_float32 gfract, l_float32 bfract)
pixColorShiftRGB()
Definition: enhance.c:1945
PIX * pixContrastTRC(PIX *pixd, PIX *pixs, l_float32 factor)
pixContrastTRC()
Definition: enhance.c:439
PIX * pixUnsharpMaskingFast(PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction)
pixUnsharpMaskingFast()
Definition: enhance.c:1167
PIX * pixModifySaturation(PIX *pixd, PIX *pixs, l_float32 fract)
pixModifySaturation()
Definition: enhance.c:1641
PIX * pixMultMatrixColor(PIX *pixs, L_KERNEL *kel)
pixMultMatrixColor()
Definition: enhance.c:2218
PIX * pixMultConstantColor(PIX *pixs, l_float32 rfact, l_float32 gfact, l_float32 bfact)
pixMultConstantColor()
Definition: enhance.c:2116
l_int32 pixTRCMap(PIX *pixs, PIX *pixm, NUMA *na)
pixTRCMap()
Definition: enhance.c:784
PIX * pixGammaTRC(PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixGammaTRC()
Definition: enhance.c:176
PIX * pixContrastTRCMasked(PIX *pixd, PIX *pixs, PIX *pixm, l_float32 factor)
pixContrastTRCMasked()
Definition: enhance.c:501
PIX * pixMosaicColorShiftRGB(PIX *pixs, l_float32 roff, l_float32 goff, l_float32 boff, l_float32 delta, l_int32 nincr)
pixMosaicColorShiftRGB()
Definition: enhance.c:1839
l_int32 pixTRCMapGeneral(PIX *pixs, PIX *pixm, NUMA *nar, NUMA *nag, NUMA *nab)
pixTRCMapGeneral()
Definition: enhance.c:906
PIX * pixModifyBrightness(PIX *pixd, PIX *pixs, l_float32 fract)
pixModifyBrightness()
Definition: enhance.c:1758
PIX * pixGammaTRCWithAlpha(PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixGammaTRCWithAlpha()
Definition: enhance.c:308
PIX * pixUnsharpMaskingGray2D(PIX *pixs, l_int32 halfwidth, l_float32 fract)
pixUnsharpMaskingGray2D()
Definition: enhance.c:1421
PIX * pixUnsharpMaskingGray(PIX *pixs, l_int32 halfwidth, l_float32 fract)
pixUnsharpMaskingGray()
Definition: enhance.c:1070
NUMA * numaEqualizeTRC(PIX *pix, l_float32 fract, l_int32 factor)
numaEqualizeTRC()
Definition: enhance.c:717
PIX * pixUnsharpMaskingGray1D(PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction)
pixUnsharpMaskingGray1D()
Definition: enhance.c:1287
PIX * pixGammaTRCMasked(PIX *pixd, PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 minval, l_int32 maxval)
pixGammaTRCMasked()
Definition: enhance.c:244
PIX * pixUnsharpMasking(PIX *pixs, l_int32 halfwidth, l_float32 fract)
pixUnsharpMasking()
Definition: enhance.c:1001
l_ok fhmtautogen1(SELA *sela, l_int32 fileindex, const char *filename)
fhmtautogen1()
Definition: fhmtauto.c:255
l_ok fhmtautogen(SELA *sela, l_int32 fileindex, const char *filename)
fhmtautogen()
Definition: fhmtauto.c:213
l_ok fhmtautogen2(SELA *sela, l_int32 fileindex, const char *filename)
fhmtautogen2()
Definition: fhmtauto.c:437
PIX * pixOrientCorrect(PIX *pixs, l_float32 minupconf, l_float32 minratio, l_float32 *pupconf, l_float32 *pleftconf, l_int32 *protation, l_int32 debug)
pixOrientCorrect()
Definition: flipdetect.c:274
l_ok makeOrientDecision(l_float32 upconf, l_float32 leftconf, l_float32 minupconf, l_float32 minratio, l_int32 *porient, l_int32 debug)
makeOrientDecision()
Definition: flipdetect.c:464
l_ok pixMirrorDetect(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 debug)
pixMirrorDetect()
Definition: flipdetect.c:718
l_ok pixUpDownDetect(PIX *pixs, l_float32 *pconf, l_int32 mincount, l_int32 npixels, l_int32 debug)
pixUpDownDetect()
Definition: flipdetect.c:558
l_ok pixOrientDetect(PIX *pixs, l_float32 *pupconf, l_float32 *pleftconf, l_int32 mincount, l_int32 debug)
pixOrientDetect()
Definition: flipdetect.c:405
l_ok fmorphautogen1(SELA *sela, l_int32 fileindex, const char *filename)
fmorphautogen1()
Definition: fmorphauto.c:289
l_ok fmorphautogen(SELA *sela, l_int32 fileindex, const char *filename)
fmorphautogen()
Definition: fmorphauto.c:249
DPIX * dpixCopy(DPIX *dpixs)
dpixCopy()
Definition: fpix1.c:1177
l_ok fpixCopyResolution(FPIX *fpixd, FPIX *fpixs)
fpixCopyResolution()
Definition: fpix1.c:497
FPIX * fpixCreateTemplate(FPIX *fpixs)
fpixCreateTemplate()
Definition: fpix1.c:206
l_ok dpixSetWpl(DPIX *dpix, l_int32 wpl)
dpixSetWpl()
Definition: fpix1.c:1316
l_ok dpixWrite(const char *filename, DPIX *dpix)
dpixWrite()
Definition: fpix1.c:1963
l_ok fpixaAddFPix(FPIXA *fpixa, FPIX *fpix, l_int32 copyflag)
fpixaAddFPix()
Definition: fpix1.c:751
FPIXA * fpixaCopy(FPIXA *fpixa, l_int32 copyflag)
fpixaCopy()
Definition: fpix1.c:665
l_ok dpixGetDimensions(DPIX *dpix, l_int32 *pw, l_int32 *ph)
dpixGetDimensions()
Definition: fpix1.c:1251
void dpixDestroy(DPIX **pdpix)
dpixDestroy()
Definition: fpix1.c:1214
void fpixaDestroy(FPIXA **pfpixa)
fpixaDestroy()
Definition: fpix1.c:712
DPIX * dpixEndianByteSwap(DPIX *dpixd, DPIX *dpixs)
dpixEndianByteSwap()
Definition: fpix1.c:2104
DPIX * dpixReadMem(const l_uint8 *data, size_t size)
dpixReadMem()
Definition: fpix1.c:1935
l_ok dpixSetPixel(DPIX *dpix, l_int32 x, l_int32 y, l_float64 val)
dpixSetPixel()
Definition: fpix1.c:1522
FPIX * fpixReadMem(const l_uint8 *data, size_t size)
fpixReadMem()
Definition: fpix1.c:1633
l_int32 dpixGetWpl(DPIX *dpix)
dpixGetWpl()
Definition: fpix1.c:1298
DPIX * dpixCreate(l_int32 width, l_int32 height)
dpixCreate()
Definition: fpix1.c:1080
l_ok fpixWriteStream(FILE *fp, FPIX *fpix)
fpixWriteStream()
Definition: fpix1.c:1692
l_ok fpixChangeRefcount(FPIX *fpix, l_int32 delta)
fpixChangeRefcount()
Definition: fpix1.c:432
l_ok fpixaGetPixel(FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 *pval)
fpixaGetPixel()
Definition: fpix1.c:1002
l_ok fpixWriteMem(l_uint8 **pdata, size_t *psize, FPIX *fpix)
fpixWriteMem()
Definition: fpix1.c:1739
l_ok dpixWriteMem(l_uint8 **pdata, size_t *psize, DPIX *dpix)
dpixWriteMem()
Definition: fpix1.c:2041
l_ok fpixaSetPixel(FPIXA *fpixa, l_int32 index, l_int32 x, l_int32 y, l_float32 val)
fpixaSetPixel()
Definition: fpix1.c:1039
l_ok dpixSetData(DPIX *dpix, l_float64 *data)
dpixSetData()
Definition: fpix1.c:1459
l_ok dpixWriteStream(FILE *fp, DPIX *dpix)
dpixWriteStream()
Definition: fpix1.c:1994
l_ok fpixaChangeRefcount(FPIXA *fpixa, l_int32 delta)
fpixaChangeRefcount()
Definition: fpix1.c:885
DPIX * dpixReadStream(FILE *fp)
dpixReadStream()
Definition: fpix1.c:1882
DPIX * dpixClone(DPIX *dpix)
dpixClone()
Definition: fpix1.c:1159
l_int32 dpixGetRefcount(DPIX *dpix)
dpixGetRefcount()
Definition: fpix1.c:1336
DPIX * dpixRead(const char *filename)
dpixRead()
Definition: fpix1.c:1855
l_float64 * dpixGetData(DPIX *dpix)
dpixGetData()
Definition: fpix1.c:1441
l_ok fpixGetDimensions(FPIX *fpix, l_int32 *pw, l_int32 *ph)
fpixGetDimensions()
Definition: fpix1.c:329
l_ok fpixSetDimensions(FPIX *fpix, l_int32 w, l_int32 h)
fpixSetDimensions()
Definition: fpix1.c:355
l_ok fpixWrite(const char *filename, FPIX *fpix)
fpixWrite()
Definition: fpix1.c:1661
l_ok dpixGetPixel(DPIX *dpix, l_int32 x, l_int32 y, l_float64 *pval)
dpixGetPixel()
Definition: fpix1.c:1485
l_ok fpixSetWpl(FPIX *fpix, l_int32 wpl)
fpixSetWpl()
Definition: fpix1.c:394
l_float32 * fpixaGetData(FPIXA *fpixa, l_int32 index)
fpixaGetData()
Definition: fpix1.c:970
l_ok dpixSetResolution(DPIX *dpix, l_int32 xres, l_int32 yres)
dpixSetResolution()
Definition: fpix1.c:1397
FPIX * fpixRead(const char *filename)
fpixRead()
Definition: fpix1.c:1553
l_ok dpixChangeRefcount(DPIX *dpix, l_int32 delta)
dpixChangeRefcount()
Definition: fpix1.c:1354
FPIX * fpixEndianByteSwap(FPIX *fpixd, FPIX *fpixs)
fpixEndianByteSwap()
Definition: fpix1.c:1802
l_ok dpixCopyResolution(DPIX *dpixd, DPIX *dpixs)
dpixCopyResolution()
Definition: fpix1.c:1419
FPIX * fpixaGetFPix(FPIXA *fpixa, l_int32 index, l_int32 accesstype)
fpixaGetFPix()
Definition: fpix1.c:907
l_int32 fpixGetWpl(FPIX *fpix)
fpixGetWpl()
Definition: fpix1.c:376
FPIXA * fpixaCreate(l_int32 n)
fpixaCreate()
Definition: fpix1.c:631
l_ok fpixGetResolution(FPIX *fpix, l_int32 *pxres, l_int32 *pyres)
fpixGetResolution()
Definition: fpix1.c:453
DPIX * dpixCreateTemplate(DPIX *dpixs)
dpixCreateTemplate()
Definition: fpix1.c:1130
l_ok fpixSetData(FPIX *fpix, l_float32 *data)
fpixSetData()
Definition: fpix1.c:537
l_ok fpixSetPixel(FPIX *fpix, l_int32 x, l_int32 y, l_float32 val)
fpixSetPixel()
Definition: fpix1.c:600
void fpixDestroy(FPIX **pfpix)
fpixDestroy()
Definition: fpix1.c:292
l_ok fpixSetResolution(FPIX *fpix, l_int32 xres, l_int32 yres)
fpixSetResolution()
Definition: fpix1.c:475
l_int32 fpixaGetCount(FPIXA *fpixa)
fpixaGetCount()
Definition: fpix1.c:866
FPIX * fpixCreate(l_int32 width, l_int32 height)
fpixCreate()
Definition: fpix1.c:156
FPIX * fpixReadStream(FILE *fp)
fpixReadStream()
Definition: fpix1.c:1580
l_ok dpixGetResolution(DPIX *dpix, l_int32 *pxres, l_int32 *pyres)
dpixGetResolution()
Definition: fpix1.c:1375
l_ok fpixGetPixel(FPIX *fpix, l_int32 x, l_int32 y, l_float32 *pval)
fpixGetPixel()
Definition: fpix1.c:563
l_ok dpixSetDimensions(DPIX *dpix, l_int32 w, l_int32 h)
dpixSetDimensions()
Definition: fpix1.c:1277
FPIX * fpixClone(FPIX *fpix)
fpixClone()
Definition: fpix1.c:236
l_ok fpixaGetFPixDimensions(FPIXA *fpixa, l_int32 index, l_int32 *pw, l_int32 *ph)
fpixaGetFPixDimensions()
Definition: fpix1.c:936
l_float32 * fpixGetData(FPIX *fpix)
fpixGetData()
Definition: fpix1.c:519
l_ok fpixPrintStream(FILE *fp, FPIX *fpix, l_int32 factor)
fpixPrintStream()
Definition: fpix1.c:2164
FPIX * fpixCopy(FPIX *fpixs)
fpixCopy()
Definition: fpix1.c:255
l_int32 fpixGetRefcount(FPIX *fpix)
fpixGetRefcount()
Definition: fpix1.c:414
DPIX * pixConvertToDPix(PIX *pixs, l_int32 ncomps)
pixConvertToDPix()
Definition: fpix2.c:223
DPIX * dpixScaleByInteger(DPIX *dpixs, l_int32 factor)
dpixScaleByInteger()
Definition: fpix2.c:1013
FPIX * fpixAddMirroredBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddMirroredBorder()
Definition: fpix2.c:1475
PIX * fpixConvertToPix(FPIX *fpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag)
fpixConvertToPix()
Definition: fpix2.c:324
FPIX * fpixAddSlopeBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddSlopeBorder()
Definition: fpix2.c:1567
FPIX * fpixRotate180(FPIX *fpixd, FPIX *fpixs)
fpixRotate180()
Definition: fpix2.c:1799
l_ok fpixRasterop(FPIX *fpixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, FPIX *fpixs, l_int32 sx, l_int32 sy)
fpixRasterop()
Definition: fpix2.c:1656
FPIX * fpixFlipLR(FPIX *fpixd, FPIX *fpixs)
pixFlipLR()
Definition: fpix2.c:1900
l_ok fpixGetMax(FPIX *fpix, l_float32 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc)
fpixGetMax()
Definition: fpix2.c:748
PIX * fpixDisplayMaxDynamicRange(FPIX *fpixs)
fpixDisplayMaxDynamicRange()
Definition: fpix2.c:428
FPIX * fpixProjectivePta(FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval)
fpixProjectivePta()
Definition: fpix2.c:2130
FPIX * fpixScaleByInteger(FPIX *fpixs, l_int32 factor)
fpixScaleByInteger()
Definition: fpix2.c:921
FPIX * fpixRemoveBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixRemoveBorder()
Definition: fpix2.c:1431
l_ok linearInterpolatePixelFloat(l_float32 *datas, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_float32 inval, l_float32 *pval)
linearInterpolatePixelFloat()
Definition: fpix2.c:2245
l_ok fpixAddMultConstant(FPIX *fpix, l_float32 addc, l_float32 multc)
fpixAddMultConstant()
Definition: fpix2.c:1164
FPIX * fpixAffine(FPIX *fpixs, l_float32 *vc, l_float32 inval)
fpixAffine()
Definition: fpix2.c:2068
FPIX * pixComponentFunction(PIX *pix, l_float32 rnum, l_float32 gnum, l_float32 bnum, l_float32 rdenom, l_float32 gdenom, l_float32 bdenom)
pixComponentFunction()
Definition: fpix2.c:2367
DPIX * fpixConvertToDPix(FPIX *fpix)
fpixConvertToDPix()
Definition: fpix2.c:485
FPIX * fpixRotateOrth(FPIX *fpixs, l_int32 quads)
fpixRotateOrth()
Definition: fpix2.c:1756
FPIX * fpixAffinePta(FPIX *fpixs, PTA *ptad, PTA *ptas, l_int32 border, l_float32 inval)
fpixAffinePta()
Definition: fpix2.c:2011
l_ok dpixSetAllArbitrary(DPIX *dpix, l_float64 inval)
dpixSetAllArbitrary()
Definition: fpix2.c:1356
l_ok fpixGetMin(FPIX *fpix, l_float32 *pminval, l_int32 *pxminloc, l_int32 *pyminloc)
fpixGetMin()
Definition: fpix2.c:695
PIX * dpixConvertToPix(DPIX *dpixs, l_int32 outdepth, l_int32 negvals, l_int32 errorflag)
dpixConvertToPix()
Definition: fpix2.c:543
FPIX * fpixAddBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddBorder()
Definition: fpix2.c:1395
FPIX * fpixAddContinuedBorder(FPIX *fpixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
fpixAddContinuedBorder()
Definition: fpix2.c:1522
FPIX * pixConvertToFPix(PIX *pixs, l_int32 ncomps)
pixConvertToFPix()
Definition: fpix2.c:130
FPIX * fpixLinearCombination(FPIX *fpixd, FPIX *fpixs1, FPIX *fpixs2, l_float32 a, l_float32 b)
fpixLinearCombination()
Definition: fpix2.c:1108
FPIX * fpixFlipTB(FPIX *fpixd, FPIX *fpixs)
fpixFlipTB()
Definition: fpix2.c:1952
l_ok dpixGetMin(DPIX *dpix, l_float64 *pminval, l_int32 *pxminloc, l_int32 *pyminloc)
dpixGetMin()
Definition: fpix2.c:801
PIX * fpixThresholdToPix(FPIX *fpix, l_float32 thresh)
fpixThresholdToPix()
Definition: fpix2.c:2309
FPIX * fpixRotate90(FPIX *fpixs, l_int32 direction)
fpixRotate90()
Definition: fpix2.c:1832
l_ok fpixSetAllArbitrary(FPIX *fpix, l_float32 inval)
fpixSetAllArbitrary()
Definition: fpix2.c:1325
l_ok dpixAddMultConstant(DPIX *dpix, l_float64 addc, l_float64 multc)
dpixAddMultConstant()
Definition: fpix2.c:1278
FPIX * fpixProjective(FPIX *fpixs, l_float32 *vc, l_float32 inval)
fpixProjective()
Definition: fpix2.c:2187
DPIX * dpixLinearCombination(DPIX *dpixd, DPIX *dpixs1, DPIX *dpixs2, l_float32 a, l_float32 b)
dpixLinearCombination()
Definition: fpix2.c:1222
FPIX * dpixConvertToFPix(DPIX *dpix)
dpixConvertToFPix()
Definition: fpix2.c:647
l_ok dpixGetMax(DPIX *dpix, l_float64 *pmaxval, l_int32 *pxmaxloc, l_int32 *pymaxloc)
dpixGetMax()
Definition: fpix2.c:854
PIX * gplotSimplePix2(NUMA *na1, NUMA *na2, const char *title)
gplotSimplePix2()
Definition: gplot.c:819
l_ok gplotAddPlot(GPLOT *gplot, NUMA *nax, NUMA *nay, l_int32 plotstyle, const char *plotlabel)
gplotAddPlot()
Definition: gplot.c:320
l_ok gplotMakeOutput(GPLOT *gplot)
gplotMakeOutput()
Definition: gplot.c:466
GPLOT * gplotCreate(const char *rootname, l_int32 outformat, const char *title, const char *xlabel, const char *ylabel)
gplotCreate()
Definition: gplot.c:187
PIX * gplotGeneralPixN(NUMA *nax, NUMAA *naay, l_int32 plotstyle, const char *rootname, const char *title, const char *xlabel, const char *ylabel)
gplotGeneralPixN()
Definition: gplot.c:1189
PIX * gplotMakeOutputPix(GPLOT *gplot)
gplotMakeOutputPix()
Definition: gplot.c:431
GPLOT * gplotSimpleXY1(NUMA *nax, NUMA *nay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleXY1()
Definition: gplot.c:915
void gplotDestroy(GPLOT **pgplot)
gplotDestroy()
Definition: gplot.c:255
l_ok gplotSimple2(NUMA *na1, NUMA *na2, l_int32 outformat, const char *outroot, const char *title)
gplotSimple2()
Definition: gplot.c:703
l_ok gplotWrite(const char *filename, GPLOT *gplot)
gplotWrite()
Definition: gplot.c:1324
l_ok gplotGenCommandFile(GPLOT *gplot)
gplotGenCommandFile()
Definition: gplot.c:509
l_ok gplotSetScaling(GPLOT *gplot, l_int32 scaling)
gplotSetScaling()
Definition: gplot.c:400
GPLOT * gplotRead(const char *filename)
gplotRead()
Definition: gplot.c:1239
PIX * gplotGeneralPix1(NUMA *na, l_int32 plotstyle, const char *rootname, const char *title, const char *xlabel, const char *ylabel)
gplotGeneralPix1()
Definition: gplot.c:1088
PIX * gplotSimplePixN(NUMAA *naa, const char *title)
gplotSimplePixN()
Definition: gplot.c:863
l_ok gplotSimpleN(NUMAA *naa, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleN()
Definition: gplot.c:743
PIX * gplotGeneralPix2(NUMA *na1, NUMA *na2, l_int32 plotstyle, const char *rootname, const char *title, const char *xlabel, const char *ylabel)
gplotGeneralPix2()
Definition: gplot.c:1137
GPLOT * gplotSimpleXYN(NUMA *nax, NUMAA *naay, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleXYN()
Definition: gplot.c:1031
l_ok gplotGenDataFiles(GPLOT *gplot)
gplotGenDataFiles()
Definition: gplot.c:617
PIX * gplotSimplePix1(NUMA *na, const char *title)
gplotSimplePix1()
Definition: gplot.c:776
GPLOT * gplotSimpleXY2(NUMA *nax, NUMA *nay1, NUMA *nay2, l_int32 plotstyle, l_int32 outformat, const char *outroot, const char *title)
gplotSimpleXY2()
Definition: gplot.c:972
l_ok gplotSimple1(NUMA *na, l_int32 outformat, const char *outroot, const char *title)
gplotSimple1()
Definition: gplot.c:665
l_ok pixRenderPolyline(PIX *pix, PTA *ptas, l_int32 width, l_int32 op, l_int32 closeflag)
pixRenderPolyline()
Definition: graphics.c:2248
l_ok pixRenderHashBoxaBlend(PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract)
pixRenderHashBoxaBlend()
Definition: graphics.c:2194
l_ok pixRenderGridArb(PIX *pix, l_int32 nx, l_int32 ny, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderGridArb()
Definition: graphics.c:2377
l_ok pixRenderHashBoxBlend(PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fract)
pixRenderHashBoxBlend()
Definition: graphics.c:1958
l_ok pixRenderHashBox(PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op)
pixRenderHashBox()
Definition: graphics.c:1856
l_ok pixRenderPtaArb(PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderPtaArb()
Definition: graphics.c:1356
l_ok locatePtRadially(l_int32 xr, l_int32 yr, l_float64 dist, l_float64 radang, l_float64 *px, l_float64 *py)
locatePtRadially()
Definition: graphics.c:931
l_ok pixRenderBoxBlend(PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract)
pixRenderBoxBlend()
Definition: graphics.c:1695
l_ok pixRenderPtaBlend(PIX *pix, PTA *pta, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract)
pixRenderPtaBlend()
Definition: graphics.c:1431
l_ok pixRenderLine(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_int32 op)
pixRenderLine()
Definition: graphics.c:1496
l_ok pixRenderHashBoxa(PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 op)
pixRenderHashBoxa()
Definition: graphics.c:2088
PTA * convertPtaLineTo4cc(PTA *ptas)
convertPtaLineTo4cc()
Definition: graphics.c:790
l_ok pixRenderHashBoxaArb(PIX *pix, BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval)
pixRenderHashBoxaArb()
Definition: graphics.c:2140
PTA * generatePtaBox(BOX *box, l_int32 width)
generatePtaBox()
Definition: graphics.c:276
PIX * pixRenderRandomCmapPtaa(PIX *pix, PTAA *ptaa, l_int32 polyflag, l_int32 width, l_int32 closeflag)
pixRenderRandomCmapPtaa()
Definition: graphics.c:2437
l_ok pixRenderBox(PIX *pix, BOX *box, l_int32 width, l_int32 op)
pixRenderBox()
Definition: graphics.c:1617
l_ok pixRenderPolylineArb(PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_int32 closeflag)
pixRenderPolylineArb()
Definition: graphics.c:2293
PTAA * generatePtaaHashBoxa(BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline)
generatePtaaHashBoxa()
Definition: graphics.c:626
PTA * generatePtaGrid(l_int32 w, l_int32 h, l_int32 nx, l_int32 ny, l_int32 width)
generatePtaGrid()
Definition: graphics.c:732
PTA * generatePtaPolyline(PTA *ptas, l_int32 width, l_int32 closeflag, l_int32 removedups)
generatePtaPolyline()
Definition: graphics.c:674
l_ok pixRenderPolylineBlend(PIX *pix, PTA *ptas, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 closeflag, l_int32 removedups)
pixRenderPolylineBlend()
Definition: graphics.c:2336
l_ok pixRenderPlotFromNuma(PIX **ppix, NUMA *na, l_int32 plotloc, l_int32 linewidth, l_int32 max, l_uint32 color)
pixRenderPlotFromNuma()
Definition: graphics.c:973
PTA * pixGeneratePtaBoundary(PIX *pixs, l_int32 width)
pixGeneratePtaBoundary()
Definition: graphics.c:2890
l_ok pixRenderPlotFromNumaGen(PIX **ppix, NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref, l_uint32 color)
pixRenderPlotFromNumaGen()
Definition: graphics.c:1089
l_ok pixRenderHashBoxArb(PIX *pix, BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval)
pixRenderHashBoxArb()
Definition: graphics.c:1906
l_ok pixRenderHashMaskArb(PIX *pix, PIX *pixm, l_int32 x, l_int32 y, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 rval, l_int32 gval, l_int32 bval)
pixRenderHashMaskArb()
Definition: graphics.c:2018
PTA * makePlotPtaFromNuma(NUMA *na, l_int32 size, l_int32 plotloc, l_int32 linewidth, l_int32 max)
makePlotPtaFromNuma()
Definition: graphics.c:1032
l_ok pixRenderLineArb(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderLineArb()
Definition: graphics.c:1536
PTAA * generatePtaaBoxa(BOXA *boxa)
generatePtaaBoxa()
Definition: graphics.c:573
PTA * generatePtaLineFromPt(l_int32 x, l_int32 y, l_float64 length, l_float64 radang)
generatePtaLineFromPt()
Definition: graphics.c:907
PIX * pixFillPolygon(PIX *pixs, PTA *pta, l_int32 xmin, l_int32 ymin)
pixFillPolygon()
Definition: graphics.c:2561
l_ok pixRenderLineBlend(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract)
pixRenderLineBlend()
Definition: graphics.c:1577
PTA * generatePtaLine(l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2)
generatePtaLine()
Definition: graphics.c:141
PIX * fpixAutoRenderContours(FPIX *fpix, l_int32 ncontours)
fpixAutoRenderContours()
Definition: graphics.c:2773
l_ok pixRenderBoxaBlend(PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval, l_float32 fract, l_int32 removedups)
pixRenderBoxaBlend()
Definition: graphics.c:1813
PTA * generatePtaHashBox(BOX *box, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline)
generatePtaHashBox()
Definition: graphics.c:410
l_ok pixRenderBoxArb(PIX *pix, BOX *box, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderBoxArb()
Definition: graphics.c:1655
l_ok pixRenderBoxa(PIX *pix, BOXA *boxa, l_int32 width, l_int32 op)
pixRenderBoxa()
Definition: graphics.c:1734
PIX * pixRenderPolygon(PTA *ptas, l_int32 width, l_int32 *pxmin, l_int32 *pymin)
pixRenderPolygon()
Definition: graphics.c:2506
PTA * makePlotPtaFromNumaGen(NUMA *na, l_int32 orient, l_int32 linewidth, l_int32 refpos, l_int32 max, l_int32 drawref)
makePlotPtaFromNumaGen()
Definition: graphics.c:1155
PTA * generatePtaHashBoxa(BOXA *boxa, l_int32 spacing, l_int32 width, l_int32 orient, l_int32 outline, l_int32 removedups)
generatePtaHashBoxa()
Definition: graphics.c:513
PTA * generatePtaWideLine(l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 width)
generatePtaWideLine()
Definition: graphics.c:206
l_ok pixRenderBoxaArb(PIX *pix, BOXA *boxa, l_int32 width, l_uint8 rval, l_uint8 gval, l_uint8 bval)
pixRenderBoxaArb()
Definition: graphics.c:1772
PTA * generatePtaBoxa(BOXA *boxa, l_int32 width, l_int32 removedups)
generatePtaBoxa()
Definition: graphics.c:353
l_ok pixRenderPta(PIX *pix, PTA *pta, l_int32 op)
pixRenderPta()
Definition: graphics.c:1267
PIX * pixRenderContours(PIX *pixs, l_int32 startval, l_int32 incr, l_int32 outdepth)
pixRenderContours()
Definition: graphics.c:2647
PTA * generatePtaFilledCircle(l_int32 radius)
generatePtaFilledCircle()
Definition: graphics.c:833
PIX * fpixRenderContours(FPIX *fpixs, l_float32 incr, l_float32 proxim)
fpixRenderContours()
Definition: graphics.c:2811
PTA * generatePtaFilledSquare(l_int32 side)
generatePtaFilledSquare()
Definition: graphics.c:873
PIX * pixErodeGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeGray3()
Definition: graymorph.c:665
PIX * pixOpenGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenGray3()
Definition: graymorph.c:1036
PIX * pixCloseGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseGray()
Definition: graymorph.c:526
PIX * pixCloseGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseGray3()
Definition: graymorph.c:1102
PIX * pixDilateGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateGray()
Definition: graymorph.c:278
PIX * pixOpenGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenGray()
Definition: graymorph.c:394
PIX * pixErodeGray(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeGray()
Definition: graymorph.c:162
PIX * pixDilateGray3(PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateGray3()
Definition: graymorph.c:851
PIX * pixGenerateMaskByBand32(PIX *pixs, l_uint32 refval, l_int32 delm, l_int32 delp, l_float32 fractm, l_float32 fractp)
pixGenerateMaskByBand32()
Definition: grayquant.c:2127
void ditherToBinaryLineLow(l_uint32 *lined, l_int32 w, l_uint32 *bufs1, l_uint32 *bufs2, l_int32 lowerclip, l_int32 upperclip, l_int32 lastlineflag)
ditherToBinaryLineLow()
Definition: grayquant.c:326
PIX * pixThresholdTo2bpp(PIX *pixs, l_int32 nlevels, l_int32 cmapflag)
pixThresholdTo2bpp()
Definition: grayquant.c:1378
PIX * pixThresholdTo4bpp(PIX *pixs, l_int32 nlevels, l_int32 cmapflag)
pixThresholdTo4bpp()
Definition: grayquant.c:1520
PIX * pixGrayQuantFromCmap(PIX *pixs, PIXCMAP *cmap, l_int32 mindepth)
pixGrayQuantFromCmap()
Definition: grayquant.c:2562
PIX * pixThresholdOn8bpp(PIX *pixs, l_int32 nlevels, l_int32 cmapflag)
pixThresholdOn8bpp()
Definition: grayquant.c:1637
PIX * pixDitherTo2bpp(PIX *pixs, l_int32 cmapflag)
pixDitherTo2bpp()
Definition: grayquant.c:1020
PIX * pixGenerateMaskByValue(PIX *pixs, l_int32 val, l_int32 usecmap)
pixGenerateMaskByValue()
Definition: grayquant.c:816
l_int32 * makeGrayQuantIndexTable(l_int32 nlevels)
makeGrayQuantIndexTable()
Definition: grayquant.c:1848
PIX * pixAdaptThresholdToBinary(PIX *pixs, PIX *pixm, l_float32 gamma)
pixAdaptThresholdToBinary()
Definition: grayquant.c:730
PIX * pixGenerateMaskByBand(PIX *pixs, l_int32 lower, l_int32 upper, l_int32 inband, l_int32 usecmap)
pixGenerateMaskByBand()
Definition: grayquant.c:907
PIX * pixGenerateMaskByDiscr32(PIX *pixs, l_uint32 refval1, l_uint32 refval2, l_int32 distflag)
pixGenerateMaskByDiscr32()
Definition: grayquant.c:2225
PIX * pixThresholdGrayArb(PIX *pixs, const char *edgevals, l_int32 outdepth, l_int32 use_average, l_int32 setblack, l_int32 setwhite)
pixThresholdGrayArb()
Definition: grayquant.c:1738
PIX * pixVarThresholdToBinary(PIX *pixs, PIX *pixg)
pixVarThresholdToBinary()
Definition: grayquant.c:655
PIX * pixDitherToBinarySpec(PIX *pixs, l_int32 lowerclip, l_int32 upperclip)
pixDitherToBinarySpec()
Definition: grayquant.c:207
PIX * pixDitherTo2bppSpec(PIX *pixs, l_int32 lowerclip, l_int32 upperclip, l_int32 cmapflag)
pixDitherTo2bppSpec()
Definition: grayquant.c:1054
PIX * pixDitherToBinary(PIX *pixs)
pixDitherToBinary()
Definition: grayquant.c:175
l_ok makeGrayQuantTableArb(NUMA *na, l_int32 outdepth, l_int32 **ptab, PIXCMAP **pcmap)
makeGrayQuantTableArb()
Definition: grayquant.c:1950
PIX * pixGrayQuantFromHisto(PIX *pixd, PIX *pixs, PIX *pixm, l_float32 minfract, l_int32 maxsize)
pixGrayQuantFromHisto()
Definition: grayquant.c:2339
PIX * pixThresholdToBinary(PIX *pixs, l_int32 thresh)
pixThresholdToBinary()
Definition: grayquant.c:447
PIX * pixAdaptThresholdToBinaryGen(PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 blackval, l_int32 whiteval, l_int32 thresh)
pixAdaptThresholdToBinaryGen()
Definition: grayquant.c:770
void lheapDestroy(L_HEAP **plh, l_int32 freeflag)
lheapDestroy()
Definition: heap.c:154
l_ok lheapSortStrictOrder(L_HEAP *lh)
lheapSortStrictOrder()
Definition: heap.c:375
l_ok lheapPrint(FILE *fp, L_HEAP *lh)
lheapPrint()
Definition: heap.c:571
L_HEAP * lheapCreate(l_int32 n, l_int32 direction)
lheapCreate()
Definition: heap.c:112
void * lheapGetElement(L_HEAP *lh, l_int32 index)
lheapGetElement()
Definition: heap.c:311
l_ok lheapSort(L_HEAP *lh)
lheapSort()
Definition: heap.c:341
l_int32 lheapGetCount(L_HEAP *lh)
lheapGetCount()
Definition: heap.c:283
l_ok lheapAdd(L_HEAP *lh, void *item)
lheapAdd()
Definition: heap.c:193
void * lheapRemove(L_HEAP *lh)
lheapRemove()
Definition: heap.c:251
l_ok readHeaderJp2k(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pcodec)
readHeaderJp2k()
Definition: jp2kheader.c:80
l_ok freadHeaderJp2k(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pcodec)
freadHeaderJp2k()
Definition: jp2kheader.c:115
l_ok readHeaderMemJp2k(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pcodec)
readHeaderMemJp2k()
Definition: jp2kheader.c:172
l_ok pixWriteMemJpeg(l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 quality, l_int32 progressive)
pixWriteMemJpeg()
Definition: jpegio.c:1131
PIX * pixReadJpeg(const char *filename, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint)
pixReadJpeg()
Definition: jpegio.c:208
PIX * pixReadStreamJpeg(FILE *fp, l_int32 cmapflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint)
pixReadStreamJpeg()
Definition: jpegio.c:264
PIX * pixReadMemJpeg(const l_uint8 *data, size_t size, l_int32 cmflag, l_int32 reduction, l_int32 *pnwarn, l_int32 hint)
pixReadMemJpeg()
Definition: jpegio.c:1001
l_ok readHeaderMemJpeg(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk)
readHeaderMemJpeg()
Definition: jpegio.c:1048
l_ok readResolutionMemJpeg(const l_uint8 *data, size_t size, l_int32 *pxres, l_int32 *pyres)
readResolutionMemJpeg()
Definition: jpegio.c:1089
l_ok freadHeaderJpeg(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk)
freadHeaderJpeg()
Definition: jpegio.c:551
l_ok pixWriteStreamJpeg(FILE *fp, PIX *pixs, l_int32 quality, l_int32 progressive)
pixWriteStreamJpeg()
Definition: jpegio.c:802
l_ok readHeaderJpeg(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pspp, l_int32 *pycck, l_int32 *pcmyk)
readHeaderJpeg()
Definition: jpegio.c:509
l_ok pixWriteJpeg(const char *filename, PIX *pix, l_int32 quality, l_int32 progressive)
pixWriteJpeg()
Definition: jpegio.c:741
l_ok pixSetChromaSampling(PIX *pix, l_int32 sampling)
pixSetChromaSampling()
Definition: jpegio.c:1195
L_KERNEL * kernelRead(const char *fname)
kernelRead()
Definition: kernel.c:533
l_ok kernelGetMinMax(L_KERNEL *kel, l_float32 *pmin, l_float32 *pmax)
kernelGetMinMax()
Definition: kernel.c:358
L_KERNEL * kernelInvert(L_KERNEL *kels)
kernelInvert()
Definition: kernel.c:460
L_KERNEL * makeFlatKernel(l_int32 height, l_int32 width, l_int32 cy, l_int32 cx)
makeFlatKernel()
Definition: kernel.c:1107
void kernelDestroy(L_KERNEL **pkel)
kernelDestroy()
Definition: kernel.c:150
l_ok kernelWrite(const char *fname, L_KERNEL *kel)
kernelWrite()
Definition: kernel.c:608
l_ok kernelSetOrigin(L_KERNEL *kel, l_int32 cy, l_int32 cx)
kernelSetOrigin()
Definition: kernel.c:304
L_KERNEL * kernelCreate(l_int32 height, l_int32 width)
kernelCreate()
Definition: kernel.c:112
l_ok kernelGetParameters(L_KERNEL *kel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx)
kernelGetParameters()
Definition: kernel.c:274
l_ok kernelGetSum(L_KERNEL *kel, l_float32 *psum)
kernelGetSum()
Definition: kernel.c:326
NUMA * parseStringForNumbers(const char *str, const char *seps)
parseStringForNumbers()
Definition: kernel.c:1055
L_KERNEL * makeGaussianKernel(l_int32 halfh, l_int32 halfw, l_float32 stdev, l_float32 max)
makeGaussianKernel()
Definition: kernel.c:1153
L_KERNEL * kernelNormalize(L_KERNEL *kels, l_float32 normsum)
kernelNormalize()
Definition: kernel.c:414
l_ok kernelWriteStream(FILE *fp, L_KERNEL *kel)
kernelWriteStream()
Definition: kernel.c:637
L_KERNEL * makeDoGKernel(l_int32 halfh, l_int32 halfw, l_float32 stdev, l_float32 ratio)
makeDoGKernel()
Definition: kernel.c:1254
PIX * kernelDisplayInPix(L_KERNEL *kel, l_int32 size, l_int32 gthick)
kernelDisplayInPix()
Definition: kernel.c:941
l_ok kernelSetElement(L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 val)
kernelSetElement()
Definition: kernel.c:247
l_float32 ** create2dFloatArray(l_int32 sy, l_int32 sx)
create2dFloatArray()
Definition: kernel.c:503
l_ok kernelGetElement(L_KERNEL *kel, l_int32 row, l_int32 col, l_float32 *pval)
kernelGetElement()
Definition: kernel.c:215
L_KERNEL * kernelCopy(L_KERNEL *kels)
kernelCopy()
Definition: kernel.c:179
L_KERNEL * kernelReadStream(FILE *fp)
kernelReadStream()
Definition: kernel.c:562
L_KERNEL * kernelCreateFromPix(PIX *pix, l_int32 cy, l_int32 cx)
kernelCreateFromPix()
Definition: kernel.c:880
l_ok makeGaussianKernelSep(l_int32 halfh, l_int32 halfw, l_float32 stdev, l_float32 max, L_KERNEL **pkelx, L_KERNEL **pkely)
makeGaussianKernelSep()
Definition: kernel.c:1208
L_KERNEL * kernelCreateFromString(l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, const char *kdata)
kernelCreateFromString()
Definition: kernel.c:689
L_KERNEL * kernelCreateFromFile(const char *filename)
kernelCreateFromFile()
Definition: kernel.c:775
char * getImagelibVersions(void)
getImagelibVersions()
Definition: libversions.c:102
l_ok listAddToHead(DLLIST **phead, void *data)
listAddToHead()
Definition: list.c:279
void * listRemoveFromTail(DLLIST **phead, DLLIST **ptail)
listRemoveFromTail()
Definition: list.c:608
l_ok listAddToTail(DLLIST **phead, DLLIST **ptail, void *data)
listAddToTail()
Definition: list.c:331
l_ok listInsertAfter(DLLIST **phead, DLLIST *elem, void *data)
listInsertAfter()
Definition: list.c:455
void * listRemoveFromHead(DLLIST **phead)
listRemoveFromHead()
Definition: list.c:560
l_ok listJoin(DLLIST **phead1, DLLIST **phead2)
listJoin()
Definition: list.c:782
void * listRemoveElement(DLLIST **phead, DLLIST *elem)
listRemoveElement()
Definition: list.c:508
DLLIST * listFindTail(DLLIST *head)
listFindTail()
Definition: list.c:690
l_ok listReverse(DLLIST **phead)
listReverse()
Definition: list.c:745
l_ok listInsertBefore(DLLIST **phead, DLLIST *elem, void *data)
listInsertBefore()
Definition: list.c:392
DLLIST * listFindElement(DLLIST *head, void *data)
listFindElement()
Definition: list.c:662
l_int32 listGetCount(DLLIST *head)
listGetCount()
Definition: list.c:715
void listDestroy(DLLIST **phead)
listDestroy()
Definition: list.c:239
PIX * generateBinaryMaze(l_int32 w, l_int32 h, l_int32 xi, l_int32 yi, l_float32 wallps, l_float32 ranis)
generateBinaryMaze()
Definition: maze.c:145
PTA * pixSearchGrayMaze(PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd)
pixSearchGrayMaze()
Definition: maze.c:727
PTA * pixSearchBinaryMaze(PIX *pixs, l_int32 xi, l_int32 yi, l_int32 xf, l_int32 yf, PIX **ppixd)
pixSearchBinaryMaze()
Definition: maze.c:342
PIX * pixCloseSafe(PIX *pixd, PIX *pixs, SEL *sel)
pixCloseSafe()
Definition: morph.c:524
PIX * pixOpenBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenBrick()
Definition: morph.c:828
void resetMorphBoundaryCondition(l_int32 bc)
resetMorphBoundaryCondition()
Definition: morph.c:1782
PIX * pixOpen(PIX *pixd, PIX *pixs, SEL *sel)
pixOpen()
Definition: morph.c:426
PIX * pixErode(PIX *pixd, PIX *pixs, SEL *sel)
pixErode()
Definition: morph.c:267
l_ok selectComposableSizes(l_int32 size, l_int32 *pfactor1, l_int32 *pfactor2)
selectComposableSizes()
Definition: morph.c:1132
PIX * pixOpenCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenCompBrick()
Definition: morph.c:1457
PIX * pixOpenGeneralized(PIX *pixd, PIX *pixs, SEL *sel)
pixOpenGeneralized()
Definition: morph.c:591
PIX * pixClose(PIX *pixd, PIX *pixs, SEL *sel)
pixClose()
Definition: morph.c:473
PIX * pixCloseSafeCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseSafeCompBrick()
Definition: morph.c:1682
PIX * pixCloseSafeBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseSafeBrick()
Definition: morph.c:977
PIX * pixErodeBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeBrick()
Definition: morph.c:758
PIX * pixCloseCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseCompBrick()
Definition: morph.c:1567
PIX * pixDilate(PIX *pixd, PIX *pixs, SEL *sel)
pixDilate()
Definition: morph.c:213
PIX * pixHMT(PIX *pixd, PIX *pixs, SEL *sel)
pixHMT()
Definition: morph.c:342
l_uint32 getMorphBorderPixelColor(l_int32 type, l_int32 depth)
getMorphBorderPixelColor()
Definition: morph.c:1803
PIX * pixDilateBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateBrick()
Definition: morph.c:688
PIX * pixCloseBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseBrick()
Definition: morph.c:900
PIX * pixCloseGeneralized(PIX *pixd, PIX *pixs, SEL *sel)
pixCloseGeneralized()
Definition: morph.c:638
PIX * pixDilateCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateCompBrick()
Definition: morph.c:1244
PIX * pixErodeCompBrick(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeCompBrick()
Definition: morph.c:1355
PIX * pixMorphGradient(PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 smoothing)
pixMorphGradient()
Definition: morphapp.c:1424
PIX * pixSeedfillMorph(PIX *pixs, PIX *pixm, l_int32 maxiters, l_int32 connectivity)
pixSeedfillMorph()
Definition: morphapp.c:1044
PTA * pixaCentroids(PIXA *pixa)
pixaCentroids()
Definition: morphapp.c:1478
l_ok pixRemoveMatchedPattern(PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_int32 dsize)
pixRemoveMatchedPattern()
Definition: morphapp.c:687
PIX * pixDisplayMatchedPattern(PIX *pixs, PIX *pixp, PIX *pixe, l_int32 x0, l_int32 y0, l_uint32 color, l_float32 scale, l_int32 nlevels)
pixDisplayMatchedPattern()
Definition: morphapp.c:792
PIX * pixMorphSequenceMasked(PIX *pixs, PIX *pixm, const char *sequence, l_int32 dispsep)
pixMorphSequenceMasked()
Definition: morphapp.c:151
PIX * pixSelectiveConnCompFill(PIX *pixs, l_int32 connectivity, l_int32 minw, l_int32 minh)
pixSelectiveConnCompFill()
Definition: morphapp.c:616
PIX * pixHDome(PIX *pixs, l_int32 height, l_int32 connectivity)
pixHDome()
Definition: morphapp.c:1306
PIXA * pixaExtendByScaling(PIXA *pixas, NUMA *nasc, l_int32 type, l_int32 include)
pixaExtendByScaling()
Definition: morphapp.c:976
PIX * pixMorphSequenceByRegion(PIX *pixs, PIX *pixm, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa)
pixMorphSequenceByRegion()
Definition: morphapp.c:351
PIX * pixTophat(PIX *pixs, l_int32 hsize, l_int32 vsize, l_int32 type)
pixTophat()
Definition: morphapp.c:1206
PIX * pixIntersectionOfMorphOps(PIX *pixs, SELA *sela, l_int32 type)
pixIntersectionOfMorphOps()
Definition: morphapp.c:558
l_ok pixCentroid(PIX *pix, l_int32 *centtab, l_int32 *sumtab, l_float32 *pxave, l_float32 *pyave)
pixCentroid()
Definition: morphapp.c:1533
PIX * pixUnionOfMorphOps(PIX *pixs, SELA *sela, l_int32 type)
pixUnionOfMorphOps()
Definition: morphapp.c:505
PIXA * pixaMorphSequenceByComponent(PIXA *pixas, const char *sequence, l_int32 minw, l_int32 minh)
pixaMorphSequenceByComponent()
Definition: morphapp.c:268
PIX * pixMorphSequenceByComponent(PIX *pixs, const char *sequence, l_int32 connectivity, l_int32 minw, l_int32 minh, BOXA **pboxa)
pixMorphSequenceByComponent()
Definition: morphapp.c:198
PIXA * pixaExtendByMorph(PIXA *pixas, l_int32 type, l_int32 niters, SEL *sel, l_int32 include)
pixaExtendByMorph()
Definition: morphapp.c:904
PIX * pixFastTophat(PIX *pixs, l_int32 xsize, l_int32 ysize, l_int32 type)
pixFastTophat()
Definition: morphapp.c:1362
PIXA * pixaMorphSequenceByRegion(PIX *pixs, PIXA *pixam, const char *sequence, l_int32 minw, l_int32 minh)
pixaMorphSequenceByRegion()
Definition: morphapp.c:430
NUMA * pixRunHistogramMorph(PIX *pixs, l_int32 runtype, l_int32 direction, l_int32 maxsize)
pixRunHistogramMorph()
Definition: morphapp.c:1106
PIX * pixExtractBoundary(PIX *pixs, l_int32 type)
pixExtractBoundary()
Definition: morphapp.c:111
PIX * pixCloseCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseCompBrickExtendDwa()
Definition: morphdwa.c:1482
PIX * pixErodeCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeCompBrickDwa()
Definition: morphdwa.c:749
l_ok getExtendedCompositeParameters(l_int32 size, l_int32 *pn, l_int32 *pextra, l_int32 *pactualsize)
getExtendedCompositeParameters()
Definition: morphdwa.c:1571
PIX * pixOpenCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenCompBrickDwa()
Definition: morphdwa.c:878
PIX * pixCloseCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseCompBrickDwa()
Definition: morphdwa.c:1045
PIX * pixOpenBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenBrickDwa()
Definition: morphdwa.c:382
PIX * pixCloseBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixCloseBrickDwa()
Definition: morphdwa.c:489
PIX * pixErodeBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeBrickDwa()
Definition: morphdwa.c:280
PIX * pixErodeCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixErodeCompBrickExtendDwa()
Definition: morphdwa.c:1315
PIX * pixDilateCompBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateCompBrickDwa()
Definition: morphdwa.c:616
PIX * pixOpenCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixOpenCompBrickExtendDwa()
Definition: morphdwa.c:1438
PIX * pixDilateBrickDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateBrickDwa()
Definition: morphdwa.c:178
PIX * pixDilateCompBrickExtendDwa(PIX *pixd, PIX *pixs, l_int32 hsize, l_int32 vsize)
pixDilateCompBrickExtendDwa()
Definition: morphdwa.c:1195
PIX * pixMorphSequenceDwa(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphSequenceDwa()
Definition: morphseq.c:453
PIX * pixMorphSequence(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphSequence()
Definition: morphseq.c:137
l_int32 morphSequenceVerify(SARRAY *sa)
morphSequenceVerify()
Definition: morphseq.c:741
PIX * pixColorMorphSequence(PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy)
pixColorMorphSequence()
Definition: morphseq.c:1117
PIX * pixMorphCompSequenceDwa(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphCompSequenceDwa()
Definition: morphseq.c:602
PIX * pixGrayMorphSequence(PIX *pixs, const char *sequence, l_int32 dispsep, l_int32 dispy)
pixGrayMorphSequence()
Definition: morphseq.c:914
PIX * pixMorphCompSequence(PIX *pixs, const char *sequence, l_int32 dispsep)
pixMorphCompSequence()
Definition: morphseq.c:304
SARRAY * numaConvertToSarray(NUMA *na, l_int32 size1, l_int32 size2, l_int32 addzeros, l_int32 type)
numaConvertToSarray()
Definition: numabasic.c:1054
NUMA * numaReadMem(const l_uint8 *data, size_t size)
numaReadMem()
Definition: numabasic.c:1187
NUMAA * numaaRead(const char *filename)
numaaRead()
Definition: numabasic.c:1884
l_ok numaaWriteMem(l_uint8 **pdata, size_t *psize, NUMAA *naa)
numaaWriteMem()
Definition: numabasic.c:2062
l_ok numaAddNumber(NUMA *na, l_float32 val)
numaAddNumber()
Definition: numabasic.c:478
l_int32 numaGetRefcount(NUMA *na)
numaGetRefCount()
Definition: numabasic.c:924
NUMA * numaReadStream(FILE *fp)
numaReadStream()
Definition: numabasic.c:1137
l_int32 numaaGetNumberCount(NUMAA *naa)
numaaGetNumberCount()
Definition: numabasic.c:1670
NUMAA * numaaReadMem(const l_uint8 *data, size_t size)
numaaReadMem()
Definition: numabasic.c:1961
l_ok numaReplaceNumber(NUMA *na, l_int32 index, l_float32 val)
numaReplaceNumber()
Definition: numabasic.c:627
NUMA * numaCreateFromString(const char *str)
numaCreateFromString()
Definition: numabasic.c:315
l_ok numaGetFValue(NUMA *na, l_int32 index, l_float32 *pval)
numaGetFValue()
Definition: numabasic.c:719
l_ok numaChangeRefcount(NUMA *na, l_int32 delta)
numaChangeRefCount()
Definition: numabasic.c:942
l_ok numaWriteStderr(NUMA *na)
numaWriteStderr()
Definition: numabasic.c:1313
NUMA ** numaaGetPtrArray(NUMAA *naa)
numaaGetPtrArray()
Definition: numabasic.c:1719
NUMA * numaCreate(l_int32 n)
numaCreate()
Definition: numabasic.c:194
l_ok numaWrite(const char *filename, NUMA *na)
numaWrite()
Definition: numabasic.c:1246
l_int32 numaaGetCount(NUMAA *naa)
numaaGetCount()
Definition: numabasic.c:1631
l_ok numaaAddNumber(NUMAA *naa, l_int32 index, l_float32 val)
numaaAddNumber()
Definition: numabasic.c:1852
l_ok numaInsertNumber(NUMA *na, l_int32 index, l_float32 val)
numaInsertNumber()
Definition: numabasic.c:553
NUMAA * numaaCreateFull(l_int32 nptr, l_int32 n)
numaaCreateFull()
Definition: numabasic.c:1445
NUMA * numaaGetNuma(NUMAA *naa, l_int32 index, l_int32 accessflag)
numaaGetNuma()
Definition: numabasic.c:1740
l_ok numaaWriteStream(FILE *fp, NUMAA *naa)
numaaWriteStream()
Definition: numabasic.c:2020
l_int32 numaaGetNumaCount(NUMAA *naa, l_int32 index)
numaaGetNumaCount()
Definition: numabasic.c:1649
NUMA * numaRead(const char *filename)
numaRead()
Definition: numabasic.c:1110
l_ok numaSetCount(NUMA *na, l_int32 newcount)
numaSetCount()
Definition: numabasic.c:685
NUMA * numaClone(NUMA *na)
numaClone()
Definition: numabasic.c:428
l_ok numaaGetValue(NUMAA *naa, l_int32 i, l_int32 j, l_float32 *pfval, l_int32 *pival)
numaaGetValue()
Definition: numabasic.c:1809
void numaDestroy(NUMA **pna)
numaDestroy()
Definition: numabasic.c:366
l_ok numaaTruncate(NUMAA *naa)
numaaTruncate()
Definition: numabasic.c:1476
NUMAA * numaaCreate(l_int32 n)
numaaCreate()
Definition: numabasic.c:1407
l_ok numaSetValue(NUMA *na, l_int32 index, l_float32 val)
numaSetValue()
Definition: numabasic.c:786
l_ok numaEmpty(NUMA *na)
numaEmpty()
Definition: numabasic.c:454
l_int32 numaGetCount(NUMA *na)
numaGetCount()
Definition: numabasic.c:658
l_ok numaGetIValue(NUMA *na, l_int32 index, l_int32 *pival)
numaGetIValue()
Definition: numabasic.c:754
l_ok numaRemoveNumber(NUMA *na, l_int32 index)
numaRemoveNumber()
Definition: numabasic.c:596
l_ok numaaAddNuma(NUMAA *naa, NUMA *na, l_int32 copyflag)
numaaAddNuma()
Definition: numabasic.c:1546
l_ok numaaWrite(const char *filename, NUMAA *naa)
numaaWrite()
Definition: numabasic.c:1989
NUMA * numaCreateFromFArray(l_float32 *farray, l_int32 size, l_int32 copyflag)
numaCreateFromFArray()
Definition: numabasic.c:271
l_ok numaWriteDebug(const char *filename, NUMA *na)
numaWriteDebug()
Definition: numabasic.c:1224
l_ok numaShiftValue(NUMA *na, l_int32 index, l_float32 diff)
numaShiftValue()
Definition: numabasic.c:811
NUMAA * numaaReadStream(FILE *fp)
numaaReadStream()
Definition: numabasic.c:1911
NUMA * numaCopy(NUMA *na)
numaCopy()
Definition: numabasic.c:399
l_ok numaWriteMem(l_uint8 **pdata, size_t *psize, NUMA *na)
numaWriteMem()
Definition: numabasic.c:1353
l_int32 * numaGetIArray(NUMA *na)
numaGetIArray()
Definition: numabasic.c:847
l_ok numaGetParameters(NUMA *na, l_float32 *pstartx, l_float32 *pdelx)
numaGetParameters()
Definition: numabasic.c:963
NUMA * numaCreateFromIArray(l_int32 *iarray, l_int32 size)
numaCreateFromIArray()
Definition: numabasic.c:234
void numaaDestroy(NUMAA **pnaa)
numaaDestroy()
Definition: numabasic.c:1510
l_ok numaCopyParameters(NUMA *nad, NUMA *nas)
numaCopyParameters()
Definition: numabasic.c:1016
l_ok numaSetParameters(NUMA *na, l_float32 startx, l_float32 delx)
numaSetParameters()
Definition: numabasic.c:993
l_float32 * numaGetFArray(NUMA *na, l_int32 copyflag)
numaGetFArray()
Definition: numabasic.c:892
l_ok numaaReplaceNuma(NUMAA *naa, l_int32 index, NUMA *na)
numaaReplaceNuma()
Definition: numabasic.c:1776
l_ok numaWriteStream(FILE *fp, NUMA *na)
numaWriteStream()
Definition: numabasic.c:1277
NUMA * numaInvert(NUMA *nad, NUMA *nas)
numaInvert()
Definition: numafunc1.c:326
NUMA * numaMakeThresholdIndicator(NUMA *nas, l_float32 thresh, l_int32 type)
numaMakeThresholdIndicator()
Definition: numafunc1.c:1231
NUMA * numaPseudorandomSequence(l_int32 size, l_int32 seed)
numaPseudorandomSequence()
Definition: numafunc1.c:3254
NUMA * numaSort(NUMA *naout, NUMA *nain, l_int32 sortorder)
numaSort()
Definition: numafunc1.c:2650
l_ok numaaJoin(NUMAA *naad, NUMAA *naas, l_int32 istart, l_int32 iend)
numaaJoin()
Definition: numafunc1.c:3689
l_ok numaGetMode(NUMA *na, l_float32 *pval, l_int32 *pcount)
numaGetMode()
Definition: numafunc1.c:3560
l_ok numaInterpolateArbxVal(NUMA *nax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval)
numaInterpolateArbxVal()
Definition: numafunc1.c:1795
l_ok numaGetMeanAbsval(NUMA *na, l_float32 *paveabs)
numaGetMeanAbsval()
Definition: numafunc1.c:720
NUMA * numaMakeDelta(NUMA *nas)
numaMakeDelta()
Definition: numafunc1.c:786
NUMA * numaReverse(NUMA *nad, NUMA *nas)
numaReverse()
Definition: numafunc1.c:1355
l_int32 numaGetEdgeValues(NUMA *na, l_int32 edge, l_int32 *pstart, l_int32 *pend, l_int32 *psign)
numaGetEdgeValues()
Definition: numafunc1.c:1645
l_ok numaGetMedianDevFromMedian(NUMA *na, l_float32 *pmed, l_float32 *pdev)
numaGetMedianDevFromMedian()
Definition: numafunc1.c:3511
l_int32 numaSimilar(NUMA *na1, NUMA *na2, l_float32 maxdiff, l_int32 *psimilar)
numaSimilar()
Definition: numafunc1.c:370
NUMA * numaLogicalOp(NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op)
numaLogicalOp()
Definition: numafunc1.c:253
NUMA * numaAddBorder(NUMA *nas, l_int32 left, l_int32 right, l_float32 val)
numaAddBorder()
Definition: numafunc1.c:902
l_ok numaHasOnlyIntegers(NUMA *na, l_int32 *pallints)
numaHasOnlyIntegers()
Definition: numafunc1.c:656
l_ok numaGetMedian(NUMA *na, l_float32 *pval)
numaGetMedian()
Definition: numafunc1.c:3405
NUMA * numaaFlattenToNuma(NUMAA *naa)
numaaFlattenToNuma()
Definition: numafunc1.c:3737
l_ok numaGetMean(NUMA *na, l_float32 *pave)
numaGetMean()
Definition: numafunc1.c:691
NUMA * numaGetSortIndex(NUMA *na, l_int32 sortorder)
numaGetSortIndex()
Definition: numafunc1.c:2751
l_ok numaSortPair(NUMA *nax, NUMA *nay, l_int32 sortorder, NUMA **pnasx, NUMA **pnasy)
numaSortPair()
Definition: numafunc1.c:3017
l_ok numaFindSortedLoc(NUMA *na, l_float32 val, l_int32 *pindex)
numaFindSortedLoc()
Definition: numafunc1.c:3164
NUMA * numaMakeAbsval(NUMA *nad, NUMA *nas)
numaMakeAbsval()
Definition: numafunc1.c:867
l_ok numaInterpolateEqxVal(l_float32 startx, l_float32 deltax, NUMA *nay, l_int32 type, l_float32 xval, l_float32 *pyval)
numaInterpolateEqxVal()
Definition: numafunc1.c:1703
l_ok numaAddToNumber(NUMA *na, l_int32 index, l_float32 val)
numaAddToNumber()
Definition: numafunc1.c:419
NUMA * numaUniformSampling(NUMA *nas, l_int32 nsamp)
numaUniformSampling()
Definition: numafunc1.c:1289
l_int32 numaIsSorted(NUMA *nas, l_int32 sortorder, l_int32 *psorted)
numaIsSorted()
Definition: numafunc1.c:2965
l_ok numaGetSumOnInterval(NUMA *na, l_int32 first, l_int32 last, l_float32 *psum)
numaGetSumOnInterval()
Definition: numafunc1.c:613
NUMA * numaRemoveBorder(NUMA *nas, l_int32 left, l_int32 right)
numaRemoveBorder()
Definition: numafunc1.c:996
NUMA * numaSortAutoSelect(NUMA *nas, l_int32 sortorder)
numaSortAutoSelect()
Definition: numafunc1.c:2521
l_ok numaGetCountRelativeToZero(NUMA *na, l_int32 type, l_int32 *pcount)
numaGetCountRelativeToZero()
Definition: numafunc1.c:1131
l_ok numaInterpolateEqxInterval(l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnax, NUMA **pnay)
numaInterpolateEqxInterval()
Definition: numafunc1.c:1912
l_ok numaInterpolateArbxInterval(NUMA *nax, NUMA *nay, l_int32 type, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady)
numaInterpolateArbxInterval()
Definition: numafunc1.c:2001
l_ok numaGetMeanDevFromMedian(NUMA *na, l_float32 med, l_float32 *pdev)
numaGetMeanDevFromMedian()
Definition: numafunc1.c:3465
NUMA * numaRandomPermutation(NUMA *nas, l_int32 seed)
numaRandomPermutation()
Definition: numafunc1.c:3293
l_ok numaJoin(NUMA *nad, NUMA *nas, l_int32 istart, l_int32 iend)
numaJoin()
Definition: numafunc1.c:3640
l_ok numaGetRankValue(NUMA *na, l_float32 fract, NUMA *nasort, l_int32 usebins, l_float32 *pval)
numaGetRankValue()
Definition: numafunc1.c:3352
l_ok numaGetMin(NUMA *na, l_float32 *pminval, l_int32 *piminloc)
numaGetMin()
Definition: numafunc1.c:453
NUMA * numaBinSort(NUMA *nas, l_int32 sortorder)
numaBinSort()
Definition: numafunc1.c:2718
NUMA * numaSortIndexAutoSelect(NUMA *nas, l_int32 sortorder)
numaSortIndexAutoSelect()
Definition: numafunc1.c:2562
NUMA * numaLowPassIntervals(NUMA *nas, l_float32 thresh, l_float32 maxn)
numaLowPassIntervals()
Definition: numafunc1.c:1410
l_ok numaGetBinnedMedian(NUMA *na, l_int32 *pval)
numaGetBinnedMedian()
Definition: numafunc1.c:3436
NUMA * numaInvertMap(NUMA *nas)
numaInvertMap()
Definition: numafunc1.c:3068
l_ok numaAddSorted(NUMA *na, l_float32 val)
numaAddSorted()
Definition: numafunc1.c:3124
NUMA * numaMakeConstant(l_float32 val, l_int32 size)
numaMakeConstant()
Definition: numafunc1.c:851
NUMA * numaClipToInterval(NUMA *nas, l_int32 first, l_int32 last)
numaClipToInterval()
Definition: numafunc1.c:1182
NUMA * numaSubsample(NUMA *nas, l_int32 subfactor)
numaSubsample()
Definition: numafunc1.c:751
l_ok numaGetMax(NUMA *na, l_float32 *pmaxval, l_int32 *pimaxloc)
numaGetMax()
Definition: numafunc1.c:496
NUMA * numaGetPartialSums(NUMA *na)
numaGetPartialSums()
Definition: numafunc1.c:579
NUMA * numaThresholdEdges(NUMA *nas, l_float32 thresh1, l_float32 thresh2, l_float32 maxn)
numaThresholdEdges()
Definition: numafunc1.c:1487
NUMA * numaArithOp(NUMA *nad, NUMA *na1, NUMA *na2, l_int32 op)
numaArithOp()
Definition: numafunc1.c:173
l_int32 numaChooseSortType(NUMA *nas)
numaChooseSortType()
Definition: numafunc1.c:2602
l_int32 numaGetSpanValues(NUMA *na, l_int32 span, l_int32 *pstart, l_int32 *pend)
numaGetSpanValues()
Definition: numafunc1.c:1608
NUMA * numaSortByIndex(NUMA *nas, NUMA *naindex)
numaSortByIndex()
Definition: numafunc1.c:2916
NUMA * numaAddSpecifiedBorder(NUMA *nas, l_int32 left, l_int32 right, l_int32 type)
numaAddSpecifiedBorder()
Definition: numafunc1.c:945
l_ok numaSortGeneral(NUMA *na, NUMA **pnasort, NUMA **pnaindex, NUMA **pnainvert, l_int32 sortorder, l_int32 sorttype)
numaSortGeneral()
Definition: numafunc1.c:2456
l_ok numaGetNonzeroRange(NUMA *na, l_float32 eps, l_int32 *pfirst, l_int32 *plast)
numaGetNonzeroRange()
Definition: numafunc1.c:1078
NUMA * numaMakeSequence(l_float32 startval, l_float32 increment, l_int32 size)
numaMakeSequence()
Definition: numafunc1.c:821
l_ok numaFitMax(NUMA *na, l_float32 *pmaxval, NUMA *naloc, l_float32 *pmaxloc)
numaFitMax()
Definition: numafunc1.c:2162
NUMA * numaGetBinSortIndex(NUMA *nas, l_int32 sortorder)
numaGetBinSortIndex()
Definition: numafunc1.c:2833
l_ok numaCountNonzeroRuns(NUMA *na, l_int32 *pcount)
numaCountNonzeroRuns()
Definition: numafunc1.c:1037
l_ok numaDifferentiateInterval(NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, NUMA **pnadx, NUMA **pnady)
numaDifferentiateInterval()
Definition: numafunc1.c:2268
l_ok numaGetSum(NUMA *na, l_float32 *psum)
numaGetSum()
Definition: numafunc1.c:538
l_ok numaIntegrateInterval(NUMA *nax, NUMA *nay, l_float32 x0, l_float32 x1, l_int32 npts, l_float32 *psum)
numaIntegrateInterval()
Definition: numafunc1.c:2351
NUMA * numaWindowedMeanSquare(NUMA *nas, l_int32 wc)
numaWindowedMeanSquare()
Definition: numafunc2.c:648
l_ok numaGetRankBinValues(NUMA *na, l_int32 nbins, NUMA **pnam)
numaGetRankBinValues()
Definition: numafunc2.c:1874
l_ok numaCountReversals(NUMA *nas, l_float32 minreversal, l_int32 *pnr, l_float32 *prd)
numaCountReversals()
Definition: numafunc2.c:2752
NUMA * numaMakeHistogram(NUMA *na, l_int32 maxbins, l_int32 *pbinsize, l_int32 *pbinstart)
numaMakeHistogram()
Definition: numafunc2.c:885
NUMA * numaFindExtrema(NUMA *nas, l_float32 delta, NUMA **pnav)
numaFindExtrema()
Definition: numafunc2.c:2550
NUMA * numaDilate(NUMA *nas, l_int32 size)
numaDilate()
Definition: numafunc2.c:252
NUMA * genConstrainedNumaInRange(l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs)
genConstrainedNumaInRange()
Definition: numafunc2.c:3278
l_ok numaEvalHaarSum(NUMA *nas, l_float32 width, l_float32 shift, l_float32 relweight, l_float32 *pscore)
numaEvalHaarSum()
Definition: numafunc2.c:3221
NUMA * numaConvertToInt(NUMA *nas)
numaConvertToInt()
Definition: numafunc2.c:833
l_ok numaEarthMoverDistance(NUMA *na1, NUMA *na2, l_float32 *pdist)
numaEarthMoverDistance()
Definition: numafunc2.c:2251
l_ok numaSelectCrossingThreshold(NUMA *nax, NUMA *nay, l_float32 estthresh, l_float32 *pbestthresh)
numaSelectCrossingThreshold()
Definition: numafunc2.c:2848
l_ok numaWindowedStats(NUMA *nas, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv)
numaWindowedStats()
Definition: numafunc2.c:537
NUMA * numaFindPeaks(NUMA *nas, l_int32 nmax, l_float32 fract1, l_float32 fract2)
numaFindPeaks()
Definition: numafunc2.c:2432
NUMA * numaWindowedMean(NUMA *nas, l_int32 wc)
numaWindowedMean()
Definition: numafunc2.c:588
l_ok numaWindowedVariance(NUMA *nam, NUMA *nams, NUMA **pnav, NUMA **pnarv)
numaWindowedVariance()
Definition: numafunc2.c:716
l_ok numaEvalBestHaarParameters(NUMA *nas, l_float32 relweight, l_int32 nwidth, l_int32 nshift, l_float32 minwidth, l_float32 maxwidth, l_float32 *pbestwidth, l_float32 *pbestshift, l_float32 *pbestscore)
numaEvalBestHaarParameters()
Definition: numafunc2.c:3136
l_ok numaDiscretizeHistoInBins(NUMA *na, l_int32 nbins, NUMA **pnabinval, NUMA **pnarank)
numaDiscretizeHistoInBins()
Definition: numafunc2.c:1783
l_ok numaGetHistogramStatsOnInterval(NUMA *nahisto, l_float32 startx, l_float32 deltax, l_int32 ifirst, l_int32 ilast, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance)
numaGetHistogramStatsOnInterval()
Definition: numafunc2.c:1401
NUMA * numaMakeHistogramClipped(NUMA *na, l_float32 binsize, l_float32 maxsize)
numaMakeHistogramClipped()
Definition: numafunc2.c:1082
NUMA * numaNormalizeHistogram(NUMA *nas, l_float32 tsum)
numaNormalizeHistogram()
Definition: numafunc2.c:1179
NUMA * numaErode(NUMA *nas, l_int32 size)
numaErode()
Definition: numafunc2.c:183
l_ok numaGetHistogramStats(NUMA *nahisto, l_float32 startx, l_float32 deltax, l_float32 *pxmean, l_float32 *pxmedian, l_float32 *pxmode, l_float32 *pxvariance)
numaGetHistogramStats()
Definition: numafunc2.c:1352
l_ok grayHistogramsToEMD(NUMAA *naa1, NUMAA *naa2, NUMA **pnad)
grayHistogramsToEMD()
Definition: numafunc2.c:2185
NUMA * numaTransform(NUMA *nas, l_float32 shift, l_float32 scale)
numaTransform()
Definition: numafunc2.c:415
NUMA * numaWindowedMedian(NUMA *nas, l_int32 halfwin)
numaWindowedMedian()
Definition: numafunc2.c:784
l_ok numaMakeRankFromHistogram(l_float32 startx, l_float32 deltax, NUMA *nasy, l_int32 npts, NUMA **pnax, NUMA **pnay)
numaMakeRankFromHistogram()
Definition: numafunc2.c:1495
l_ok numaSplitDistribution(NUMA *na, l_float32 scorefract, l_int32 *psplitindex, l_float32 *pave1, l_float32 *pave2, l_float32 *pnum1, l_float32 *pnum2, NUMA **pnascore)
numaSplitDistribution()
Definition: numafunc2.c:2023
l_ok numaHistogramGetRankFromVal(NUMA *na, l_float32 rval, l_float32 *prank)
numaHistogramGetRankFromVal()
Definition: numafunc2.c:1563
l_ok numaHistogramGetValFromRank(NUMA *na, l_float32 rank, l_float32 *prval)
numaHistogramGetValFromRank()
Definition: numafunc2.c:1634
l_ok numaFindLocForThreshold(NUMA *na, l_int32 skip, l_int32 *pthresh, l_float32 *pfract)
numaFindLocForThreshold()
Definition: numafunc2.c:2657
l_ok grayInterHistogramStats(NUMAA *naa, l_int32 wc, NUMA **pnam, NUMA **pnams, NUMA **pnav, NUMA **pnarv)
grayInterHistogramStats()
Definition: numafunc2.c:2342
l_ok numaSimpleStats(NUMA *na, l_int32 first, l_int32 last, l_float32 *pmean, l_float32 *pvar, l_float32 *prvar)
numaSimpleStats()
Definition: numafunc2.c:452
NUMA * numaGetUniformBinSizes(l_int32 ntotal, l_int32 nbins)
numaGetUniformBinSizes()
Definition: numafunc2.c:1945
NUMA * numaCrossingsByThreshold(NUMA *nax, NUMA *nay, l_float32 thresh)
numaCrossingsByThreshold()
Definition: numafunc2.c:2959
NUMA * numaRebinHistogram(NUMA *nas, l_int32 newsize)
numaRebinHistogram()
Definition: numafunc2.c:1131
NUMA * numaMakeHistogramAuto(NUMA *na, l_int32 maxbins)
numaMakeHistogramAuto()
Definition: numafunc2.c:998
NUMA * numaClose(NUMA *nas, l_int32 size)
numaClose()
Definition: numafunc2.c:368
l_ok numaDiscretizeSortedInBins(NUMA *na, l_int32 nbins, NUMA **pnabinval)
numaDiscretizeSortedInBins()
Definition: numafunc2.c:1706
NUMA * numaOpen(NUMA *nas, l_int32 size)
numaOpen()
Definition: numafunc2.c:321
l_ok numaGetStatsUsingHistogram(NUMA *na, l_int32 maxbins, l_float32 *pmin, l_float32 *pmax, l_float32 *pmean, l_float32 *pvariance, l_float32 *pmedian, l_float32 rank, l_float32 *prval, NUMA **phisto)
numaGetStatsUsingHistogram()
Definition: numafunc2.c:1261
NUMA * numaCrossingsByPeaks(NUMA *nax, NUMA *nay, l_float32 delta)
numaCrossingsByPeaks()
Definition: numafunc2.c:3025
l_ok pixFindThreshFgExtent(PIX *pixs, l_int32 thresh, l_int32 *ptop, l_int32 *pbot)
pixFindThreshFgExtent()
Definition: pageseg.c:1540
PIX * pixAutoPhotoinvert(PIX *pixs, l_int32 thresh, PIX **ppixm, PIXA *pixadb)
pixFindRectangleInCC()
Definition: pageseg.c:2393
BOX * pixFindPageForeground(PIX *pixs, l_int32 threshold, l_int32 mindist, l_int32 erasedist, l_int32 showmorph, PIXAC *pixac)
pixFindPageForeground()
Definition: pageseg.c:571
l_ok pixGetRegionsBinary(PIX *pixs, PIX **ppixhm, PIX **ppixtm, PIX **ppixtb, PIXA *pixadb)
pixGetRegionsBinary()
Definition: pageseg.c:113
BOXA * pixSplitComponentWithProfile(PIX *pixs, l_int32 delta, l_int32 mindel, PIX **ppixdebug)
pixSplitComponentWithProfile()
Definition: pageseg.c:802
PIXA * pixExtractTextlines(PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 minw, l_int32 minh, l_int32 adjw, l_int32 adjh, PIXA *pixadb)
pixExtractTextlines()
Definition: pageseg.c:958
PIX * pixGenerateHalftoneMask(PIX *pixs, PIX **ppixtext, l_int32 *phtfound, PIXA *pixadb)
pixGenerateHalftoneMask()
Definition: pageseg.c:306
l_ok pixEstimateBackground(PIX *pixs, l_int32 darkthresh, l_float32 edgecrop, l_int32 *pbg)
pixEstimateBackground()
Definition: pageseg.c:1865
l_ok pixFindLargeRectangles(PIX *pixs, l_int32 polarity, l_int32 nrect, BOXA **pboxa, PIX **ppixdb)
pixFindLargeRectangles()
Definition: pageseg.c:1949
PIX * pixGenHalftoneMask(PIX *pixs, PIX **ppixtext, l_int32 *phtfound, l_int32 debug)
pixGenHalftoneMask()
Definition: pageseg.c:281
PIX * pixPrepare1bpp(PIX *pixs, BOX *box, l_float32 cropfract, l_int32 outres)
pixPrepare1bpp()
Definition: pageseg.c:1780
l_ok pixCountTextColumns(PIX *pixs, l_float32 deltafract, l_float32 peakfract, l_float32 clipfract, l_int32 *pncols, PIXA *pixadb)
pixCountTextColumns()
Definition: pageseg.c:1226
l_ok pixSplitIntoCharacters(PIX *pixs, l_int32 minw, l_int32 minh, BOXA **pboxa, PIXA **ppixa, PIX **ppixdebug)
pixSplitIntoCharacters()
Definition: pageseg.c:701
PIX * pixGenTextlineMask(PIX *pixs, PIX **ppixvws, l_int32 *ptlfound, PIXA *pixadb)
pixGenTextlineMask()
Definition: pageseg.c:389
l_ok pixFindLargestRectangle(PIX *pixs, l_int32 polarity, BOX **pbox, PIX **ppixdb)
pixFindLargestRectangle()
Definition: pageseg.c:2052
PIXA * pixExtractRawTextlines(PIX *pixs, l_int32 maxw, l_int32 maxh, l_int32 adjw, l_int32 adjh, PIXA *pixadb)
pixExtractRawTextlines()
Definition: pageseg.c:1098
l_ok pixDecideIfTable(PIX *pixs, BOX *box, l_int32 orient, l_int32 *pscore, PIXA *pixadb)
pixDecideIfTable()
Definition: pageseg.c:1630
l_ok pixDecideIfText(PIX *pixs, BOX *box, l_int32 *pistext, PIXA *pixadb)
pixDecideIfText()
Definition: pageseg.c:1374
PIX * pixGenTextblockMask(PIX *pixs, PIX *pixvws, PIXA *pixadb)
pixGenTextblockMask()
Definition: pageseg.c:481
l_ok pixSetSelectMaskedCmap(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetSelectMaskedCmap()
Definition: paintcmap.c:587
l_ok pixColorGrayCmap(PIX *pixs, BOX *box, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayCmap()
Definition: paintcmap.c:331
l_ok addColorizedGrayToCmap(PIXCMAP *cmap, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval, NUMA **pna)
addColorizedGrayToCmap()
Definition: paintcmap.c:496
l_ok pixColorGrayMaskedCmap(PIX *pixs, PIX *pixm, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayMaskedCmap()
Definition: paintcmap.c:399
l_ok pixSetSelectCmap(PIX *pixs, BOX *box, l_int32 sindex, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetSelectCmap()
Definition: paintcmap.c:102
l_ok pixColorGrayRegionsCmap(PIX *pixs, BOXA *boxa, l_int32 type, l_int32 rval, l_int32 gval, l_int32 bval)
pixColorGrayRegionsCmap()
Definition: paintcmap.c:223
l_ok pixSetMaskedCmap(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetMaskedCmap()
Definition: paintcmap.c:698
l_ok partifyFiles(const char *dirname, const char *substr, l_int32 nparts, const char *outroot, const char *debugfile)
partifyFiles()
Definition: partify.c:75
l_ok partifyPixac(PIXAC *pixac, l_int32 nparts, const char *outroot, PIXA *pixadb)
partifyPixac()
Definition: partify.c:123
BOXA * boxaGetWhiteblocks(BOXA *boxas, BOX *box, l_int32 sortflag, l_int32 maxboxes, l_float32 maxoverlap, l_int32 maxperim, l_float32 fract, l_int32 maxpops)
boxaGetWhiteblocks()
Definition: partition.c:192
BOXA * boxaPruneSortedOnOverlap(BOXA *boxas, l_float32 maxoverlap)
boxaPruneSortedOnOverlap()
Definition: partition.c:621
l_ok concatenatePdf(const char *dirname, const char *substr, const char *fileout)
concatenatePdf()
Definition: pdfio1.c:2055
l_ok concatenatePdfToData(const char *dirname, const char *substr, l_uint8 **pdata, size_t *pnbytes)
concatenatePdfToData()
Definition: pdfio1.c:2170
l_ok saConvertFilesToPdf(SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
saConvertFilesToPdf()
Definition: pdfio1.c:303
l_ok convertUnscaledFilesToPdf(const char *dirname, const char *substr, const char *title, const char *fileout)
convertUnscaledFilesToPdf()
Definition: pdfio1.c:540
l_ok pixWriteMemPdf(l_uint8 **pdata, size_t *pnbytes, PIX *pix, l_int32 res, const char *title)
pixWriteMemPdf()
Definition: pdfio1.c:1395
l_ok convertToPdf(const char *filein, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertToPdf()
Definition: pdfio1.c:999
l_ok saConvertFilesToPdfData(SARRAY *sa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes)
saConvertFilesToPdfData()
Definition: pdfio1.c:358
l_ok convertToPdfData(const char *filein, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertToPdfData()
Definition: pdfio1.c:1140
l_ok ptraConcatenatePdf(L_PTRA *pa, const char *fileout)
ptraConcatenatePdf()
Definition: pdfio1.c:2126
l_ok convertSegmentedFilesToPdf(const char *dirname, const char *substr, l_int32 res, l_int32 type, l_int32 thresh, BOXAA *baa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout)
convertSegmentedFilesToPdf()
Definition: pdfio1.c:1469
l_ok pixaConvertToPdfData(PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes)
pixaConvertToPdfData()
Definition: pdfio1.c:844
l_ok saConcatenatePdfToData(SARRAY *sa, l_uint8 **pdata, size_t *pnbytes)
saConcatenatePdfToData()
Definition: pdfio1.c:2211
l_ok pixConvertToPdf(PIX *pix, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
pixConvertToPdf()
Definition: pdfio1.c:1286
l_ok convertToPdfSegmented(const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout)
convertToPdfSegmented()
Definition: pdfio1.c:1698
l_ok pixaConvertToPdf(PIXA *pixa, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
pixaConvertToPdf()
Definition: pdfio1.c:790
l_ok convertImageDataToPdf(l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, const char *fileout, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertImageDataToPdf()
Definition: pdfio1.c:1071
l_ok pixWriteStreamPdf(FILE *fp, PIX *pix, l_int32 res, const char *title)
pixWriteStreamPdf()
Definition: pdfio1.c:1346
l_ok convertImageDataToPdfData(l_uint8 *imdata, size_t size, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
convertImageDataToPdfData()
Definition: pdfio1.c:1208
l_ok saConvertUnscaledFilesToPdf(SARRAY *sa, const char *title, const char *fileout)
saConvertUnscaledFilesToPdf()
Definition: pdfio1.c:578
l_ok convertToPdfDataSegmented(const char *filein, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes)
convertToPdfDataSegmented()
Definition: pdfio1.c:1823
l_ok convertUnscaledToPdfData(const char *fname, const char *title, l_uint8 **pdata, size_t *pnbytes)
convertUnscaledToPdfData()
Definition: pdfio1.c:702
l_ok saConcatenatePdf(SARRAY *sa, const char *fileout)
saConcatenatePdf()
Definition: pdfio1.c:2090
l_ok pixConvertToPdfSegmented(PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, const char *fileout)
pixConvertToPdfSegmented()
Definition: pdfio1.c:1759
BOXAA * convertNumberedMasksToBoxaa(const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost)
convertNumberedMasksToBoxaa()
Definition: pdfio1.c:1588
l_ok selectDefaultPdfEncoding(PIX *pix, l_int32 *ptype)
selectDefaultPdfEncoding()
Definition: pdfio1.c:477
l_ok convertFilesToPdf(const char *dirname, const char *substr, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
convertFilesToPdf()
Definition: pdfio1.c:253
l_ok saConvertUnscaledFilesToPdfData(SARRAY *sa, const char *title, l_uint8 **pdata, size_t *pnbytes)
saConvertUnscaledFilesToPdfData()
Definition: pdfio1.c:623
l_ok pixConvertToPdfDataSegmented(PIX *pixs, l_int32 res, l_int32 type, l_int32 thresh, BOXA *boxa, l_int32 quality, l_float32 scalefactor, const char *title, l_uint8 **pdata, size_t *pnbytes)
pixConvertToPdfDataSegmented()
Definition: pdfio1.c:1891
L_COMP_DATA * l_generateG4Data(const char *fname, l_int32 ascii85flag)
l_generateG4Data()
Definition: pdfio2.c:1118
L_COMP_DATA * l_generateJpegDataMem(l_uint8 *data, size_t nbytes, l_int32 ascii85flag)
l_generateJpegDataMem()
Definition: pdfio2.c:1002
L_COMP_DATA * l_generateJpegData(const char *fname, l_int32 ascii85flag)
l_generateJpegData()
Definition: pdfio2.c:929
void l_CIDataDestroy(L_COMP_DATA **pcid)
l_CIDataDestroy()
Definition: pdfio2.c:1656
l_ok pixGenerateCIData(PIX *pixs, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid)
pixGenerateCIData()
Definition: pdfio2.c:1207
L_COMP_DATA * l_generateFlateData(const char *fname, l_int32 ascii85flag)
l_generateFlateData()
Definition: pdfio2.c:1305
l_ok pixConvertToPdfData(PIX *pix, l_int32 type, l_int32 quality, l_uint8 **pdata, size_t *pnbytes, l_int32 x, l_int32 y, l_int32 res, const char *title, L_PDF_DATA **plpd, l_int32 position)
pixConvertToPdfData()
Definition: pdfio2.c:190
L_COMP_DATA * l_generateFlateDataPdf(const char *fname, PIX *pixs)
l_generateFlateDataPdf()
Definition: pdfio2.c:730
void l_pdfSetDateAndVersion(l_int32 flag)
l_pdfSetDateAndVersion()
Definition: pdfio2.c:2659
l_ok convertTiffMultipageToPdf(const char *filein, const char *fileout)
convertTiffMultipageToPdf()
Definition: pdfio2.c:485
l_ok l_generateCIData(const char *fname, l_int32 type, l_int32 quality, l_int32 ascii85, L_COMP_DATA **pcid)
l_generateCIData()
Definition: pdfio2.c:626
l_ok ptraConcatenatePdfToData(L_PTRA *pa_data, SARRAY *sa, l_uint8 **pdata, size_t *pnbytes)
ptraConcatenatePdfToData()
Definition: pdfio2.c:321
void l_pdfSetG4ImageMask(l_int32 flag)
l_pdfSetG4ImageMask()
Definition: pdfio2.c:2639
l_ok cidConvertToPdfData(L_COMP_DATA *cid, const char *title, l_uint8 **pdata, size_t *pnbytes)
cidConvertToPdfData()
Definition: pdfio2.c:1607
l_ok l_generateCIDataForPdf(const char *fname, PIX *pix, l_int32 quality, L_COMP_DATA **pcid)
l_generateCIDataForPdf()
Definition: pdfio2.c:539
l_uint32 * pixGetData(PIX *pix)
pixGetData()
Definition: pix1.c:1763
l_ok pixSetColormap(PIX *pix, PIXCMAP *colormap)
pixSetColormap()
Definition: pix1.c:1699
l_ok pixResizeImageData(PIX *pixd, const PIX *pixs)
pixResizeImageData()
Definition: pix1.c:768
l_ok pixSetResolution(PIX *pix, l_int32 xres, l_int32 yres)
pixSetResolution()
Definition: pix1.c:1387
l_ok pixDestroyColormap(PIX *pix)
pixDestroyColormap()
Definition: pix1.c:1728
void setPixMemoryManager(alloc_fn allocator, dealloc_fn deallocator)
setPixMemoryManager()
Definition: pix1.c:296
void pixDestroy(PIX **ppix)
pixDestroy()
Definition: pix1.c:621
l_uint32 * pixExtractData(PIX *pixs)
pixExtractData()
Definition: pix1.c:1817
l_int32 pixFreeData(PIX *pix)
pixFreeData()
Definition: pix1.c:1858
l_ok pixGetDimensions(const PIX *pix, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixGetDimensions()
Definition: pix1.c:1113
l_int32 pixSizesEqual(const PIX *pix1, const PIX *pix2)
pixSizesEqual()
Definition: pix1.c:1985
l_ok pixSetDimensions(PIX *pix, l_int32 w, l_int32 h, l_int32 d)
pixSetDimensions()
Definition: pix1.c:1140
PIX * pixCreateHeader(l_int32 width, l_int32 height, l_int32 depth)
pixCreateHeader()
Definition: pix1.c:504
l_ok pixCopyDimensions(PIX *pixd, const PIX *pixs)
pixCopyDimensions()
Definition: pix1.c:1164
char * pixGetText(PIX *pix)
pixGetText()
Definition: pix1.c:1512
l_ok pixSetText(PIX *pix, const char *textstring)
pixSetText()
Definition: pix1.c:1536
l_ok pixCopySpp(PIX *pixd, const PIX *pixs)
pixCopySpp()
Definition: pix1.c:1236
l_ok pixGetResolution(const PIX *pix, l_int32 *pxres, l_int32 *pyres)
pixGetResolution()
Definition: pix1.c:1361
l_ok pixSetTextCompNew(PIX *pix, const l_uint8 *data, size_t size)
pixSetTextCompNew()
Definition: pix1.c:1648
PIX * pixCopy(PIX *pixd, const PIX *pixs)
pixCopy()
Definition: pix1.c:705
l_ok pixSwapAndDestroy(PIX **ppixd, PIX **ppixs)
pixSwapAndDestroy()
Definition: pix1.c:993
l_ok pixTransferAllData(PIX *pixd, PIX **ppixs, l_int32 copytext, l_int32 copyformat)
pixTransferAllData()
Definition: pix1.c:902
l_int32 pixSetData(PIX *pix, l_uint32 *data)
pixSetData()
Definition: pix1.c:1787
l_uint8 * pixGetTextCompNew(PIX *pix, size_t *psize)
pixGetTextCompNew()
Definition: pix1.c:1617
PIX * pixCreateTemplateNoInit(const PIX *pixs)
pixCreateTemplateNoInit()
Definition: pix1.c:417
PIX * pixCreateTemplate(const PIX *pixs)
pixCreateTemplate()
Definition: pix1.c:383
l_ok pixAddText(PIX *pix, const char *textstring)
pixAddText()
Definition: pix1.c:1564
l_ok pixPrintStreamInfo(FILE *fp, const PIX *pix, const char *text)
pixPrintStreamInfo()
Definition: pix1.c:2050
l_ok pixMaxAspectRatio(PIX *pixs, l_float32 *pratio)
pixMaxAspectRatio()
Definition: pix1.c:2013
PIX * pixCreateNoInit(l_int32 width, l_int32 height, l_int32 depth)
pixCreateNoInit()
Definition: pix1.c:346
l_ok pixCopyColormap(PIX *pixd, const PIX *pixs)
pixCopyColormap()
Definition: pix1.c:816
PIX * pixCreateWithCmap(l_int32 width, l_int32 height, l_int32 depth, l_int32 initcolor)
pixCreateWithCmap()
Definition: pix1.c:458
PIX * pixCreate(l_int32 width, l_int32 height, l_int32 depth)
pixCreate()
Definition: pix1.c:315
PIX * pixClone(PIX *pixs)
pixClone()
Definition: pix1.c:593
void ** pixGetLinePtrs(PIX *pix, l_int32 *psize)
pixGetLinePtrs()
Definition: pix1.c:1949
l_ok pixSetInRectArbitrary(PIX *pix, BOX *box, l_uint32 val)
pixSetInRectArbitrary()
Definition: pix2.c:1195
l_ok pixSetBorderRingVal(PIX *pixs, l_int32 dist, l_uint32 val)
pixSetBorderRingVal()
Definition: pix2.c:1667
l_ok pixAlphaIsOpaque(PIX *pix, l_int32 *popaque)
pixAlphaIsOpaque()
Definition: pix2.c:3423
l_int32 lineEndianByteSwap(l_uint32 *datad, l_uint32 *datas, l_int32 wpl)
lineEndianByteSwap()
Definition: pix2.c:3132
PIX * pixGetRGBComponent(PIX *pixs, l_int32 comp)
pixGetRGBComponent()
Definition: pix2.c:2479
PIX * pixDisplayLayersRGBA(PIX *pixs, l_uint32 val, l_int32 maxw)
pixDisplayLayersRGBA()
Definition: pix2.c:2351
PIX * pixEndianByteSwapNew(PIX *pixs)
pixEndianByteSwapNew()
Definition: pix2.c:3010
l_ok pixSetPixel(PIX *pix, l_int32 x, l_int32 y, l_uint32 val)
pixSetPixel()
Definition: pix2.c:263
l_int32 extractMinMaxComponent(l_uint32 pixel, l_int32 type)
extractMinMaxComponent()
Definition: pix2.c:2863
l_ok pixClearAll(PIX *pix)
pixClearAll()
Definition: pix2.c:789
l_ok pixShiftAndTransferAlpha(PIX *pixd, PIX *pixs, l_float32 shiftx, l_float32 shifty)
pixShiftAndTransferAlpha()
Definition: pix2.c:2300
l_ok pixGetPixel(PIX *pix, l_int32 x, l_int32 y, l_uint32 *pval)
pixGetPixel()
Definition: pix2.c:190
l_ok pixClearInRect(PIX *pix, BOX *box)
pixClearInRect()
Definition: pix2.c:1118
PIX * pixCreateRGBImage(PIX *pixr, PIX *pixg, PIX *pixb)
pixCreateRGBImage()
Definition: pix2.c:2423
PIX * pixRemoveBorderGeneral(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixRemoveBorderGeneral()
Definition: pix2.c:1993
l_ok pixGetRGBLine(PIX *pixs, l_int32 row, l_uint8 *bufr, l_uint8 *bufg, l_uint8 *bufb)
pixGetRGBLine()
Definition: pix2.c:2897
l_ok pixClearPixel(PIX *pix, l_int32 x, l_int32 y)
pixClearPixel()
Definition: pix2.c:540
PIX * pixRemoveBorderToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixRemoveBorderToSize()
Definition: pix2.c:2046
PIX * pixAddBorder(PIX *pixs, l_int32 npix, l_uint32 val)
pixAddBorder()
Definition: pix2.c:1823
PIX * pixAddContinuedBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddContinuedBorder()
Definition: pix2.c:2257
l_ok pixInferResolution(PIX *pix, l_float32 longside, l_int32 *pres)
pixInferResolution()
Definition: pix2.c:3377
PIX * pixAddBorderGeneral(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val)
pixAddBorderGeneral()
Definition: pix2.c:1917
void extractRGBAValues(l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *paval)
extractRGBAValues()
Definition: pix2.c:2842
l_ok pixEndianTwoByteSwap(PIX *pixs)
pixEndianTwoByteSwap()
Definition: pix2.c:3239
l_ok pixSetAllGray(PIX *pix, l_int32 grayval)
pixSetAllGray()
Definition: pix2.c:859
l_ok pixSetBorderVal(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val)
pixSetBorderVal()
Definition: pix2.c:1563
l_uint8 ** pixSetupByteProcessing(PIX *pix, l_int32 *pw, l_int32 *ph)
pixSetupByteProcessing()
Definition: pix2.c:3488
l_ok pixCopyRGBComponent(PIX *pixd, PIX *pixs, l_int32 comp)
pixCopyRGBComponent()
Definition: pix2.c:2690
l_ok pixSetInRect(PIX *pix, BOX *box)
pixSetInRect()
Definition: pix2.c:1153
void setPixelLow(l_uint32 *line, l_int32 x, l_int32 depth, l_uint32 val)
setPixelLow()
Definition: pix2.c:679
void l_setAlphaMaskBorder(l_float32 val1, l_float32 val2)
l_setAlphaMaskBorder()
Definition: pix2.c:3568
l_ok pixGetRandomPixel(PIX *pix, l_uint32 *pval, l_int32 *px, l_int32 *py)
pixGetRandomPixel()
Definition: pix2.c:488
l_ok pixGetBlackOrWhiteVal(PIX *pixs, l_int32 op, l_uint32 *pval)
pixGetBlackOrWhiteVal()
Definition: pix2.c:733
PIX * pixRemoveBorder(PIX *pixs, l_int32 npix)
pixRemoveBorder()
Definition: pix2.c:1972
l_ok pixSetAll(PIX *pix)
pixSetAll()
Definition: pix2.c:817
PIX * pixAddBlackOrWhiteBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op)
pixAddBlackOrWhiteBorder()
Definition: pix2.c:1863
l_ok pixSetPadBits(PIX *pix, l_int32 val)
pixSetPadBits()
Definition: pix2.c:1382
PIX * pixAddMixedBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddMixedBorder()
Definition: pix2.c:2210
l_ok pixSetOrClearBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_int32 op)
pixSetOrClearBorder()
Definition: pix2.c:1514
l_ok pixSetCmapPixel(PIX *pix, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetCmapPixel()
Definition: pix2.c:440
l_ok composeRGBAPixel(l_int32 rval, l_int32 gval, l_int32 bval, l_int32 aval, l_uint32 *ppixel)
composeRGBAPixel()
Definition: pix2.c:2783
PIX * pixCopyBorder(PIX *pixd, PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixCopyBorder()
Definition: pix2.c:1769
l_ok pixFlipPixel(PIX *pix, l_int32 x, l_int32 y)
pixFlipPixel()
Definition: pix2.c:602
l_ok pixBlendInRect(PIX *pixs, BOX *box, l_uint32 val, l_float32 fract)
pixBlendInRect()
Definition: pix2.c:1296
PIX * pixEndianTwoByteSwapNew(PIX *pixs)
pixEndianTwoByteSwapNew()
Definition: pix2.c:3185
l_ok composeRGBPixel(l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *ppixel)
composeRGBPixel()
Definition: pix2.c:2751
l_ok pixCleanupByteProcessing(PIX *pix, l_uint8 **lineptrs)
pixCleanupByteProcessing()
Definition: pix2.c:3526
void extractRGBValues(l_uint32 pixel, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
extractRGBValues()
Definition: pix2.c:2820
l_ok setLineDataVal(l_uint32 *line, l_int32 j, l_int32 d, l_uint32 val)
setLineDataVal()
Definition: pix2.c:2952
l_ok pixGetRGBPixel(PIX *pix, l_int32 x, l_int32 y, l_int32 *prval, l_int32 *pgval, l_int32 *pbval)
pixGetRGBPixel()
Definition: pix2.c:330
l_ok pixSetMirroredBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixSetMirroredBorder()
Definition: pix2.c:1718
l_ok pixSetPadBitsBand(PIX *pix, l_int32 by, l_int32 bh, l_int32 val)
pixSetPadBitsBand()
Definition: pix2.c:1442
l_ok pixEndianByteSwap(PIX *pixs)
pixEndianByteSwap()
Definition: pix2.c:3074
l_ok pixSetBlackOrWhite(PIX *pixs, l_int32 op)
pixSetBlackOrWhite()
Definition: pix2.c:1021
l_ok pixSetRGBComponent(PIX *pixd, PIX *pixs, l_int32 comp)
pixSetRGBComponent()
Definition: pix2.c:2538
l_ok pixSetRGBPixel(PIX *pix, l_int32 x, l_int32 y, l_int32 rval, l_int32 gval, l_int32 bval)
pixSetRGBPixel()
Definition: pix2.c:382
PIX * pixAddMirroredBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddMirroredBorder()
Definition: pix2.c:2101
l_ok pixSetComponentArbitrary(PIX *pix, l_int32 comp, l_int32 val)
pixSetComponentArbitrary()
Definition: pix2.c:1068
l_ok pixSetAllArbitrary(PIX *pix, l_uint32 val)
pixSetAllArbitrary()
Definition: pix2.c:951
l_ok pixGetRasterData(PIX *pixs, l_uint8 **pdata, size_t *pnbytes)
pixGetRasterData()
Definition: pix2.c:3293
PIX * pixGetRGBComponentCmap(PIX *pixs, l_int32 comp)
pixGetRGBComponentCmap()
Definition: pix2.c:2600
PIX * pixAddRepeatedBorder(PIX *pixs, l_int32 left, l_int32 right, l_int32 top, l_int32 bot)
pixAddRepeatedBorder()
Definition: pix2.c:2154
NUMA * pixVarianceByRow(PIX *pix, BOX *box)
pixVarianceByRow()
Definition: pix3.c:2854
l_ok pixGetColorNearMaskBoundary(PIX *pixs, PIX *pixm, BOX *box, l_int32 dist, l_uint32 *pval, l_int32 debug)
pixGetColorNearMaskBoundary()
Definition: pix3.c:1353
PIX * pixMirroredTiling(PIX *pixs, l_int32 w, l_int32 h)
pixMirroredTiling()
Definition: pix3.c:3415
NUMA * pixVarianceByColumn(PIX *pix, BOX *box)
pixVarianceByColumn()
Definition: pix3.c:2919
NUMA * pixCountByColumn(PIX *pix, BOX *box)
pixCountByColumn()
Definition: pix3.c:2097
l_ok pixCombineMaskedGeneral(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 x, l_int32 y)
pixCombineMaskedGeneral()
Definition: pix3.c:501
l_int32 pixCountArbInRect(PIX *pixs, BOX *box, l_int32 val, l_int32 factor, l_int32 *pcount)
pixCountArbInRect()
Definition: pix3.c:3337
l_ok pixZero(PIX *pix, l_int32 *pempty)
pixZero()
Definition: pix3.c:1815
NUMA * pixaCountPixels(PIXA *pixa)
pixaCountPixels()
Definition: pix3.c:1892
NUMA * pixAverageByColumn(PIX *pix, BOX *box, l_int32 type)
pixAverageByColumn()
Definition: pix3.c:2573
PIX * pixInvert(PIX *pixd, PIX *pixs)
pixInvert()
Definition: pix3.c:1509
PIX * pixCopyWithBoxa(PIX *pixs, BOXA *boxa, l_int32 background)
pixCopyWithBoxa()
Definition: pix3.c:759
l_ok pixPaintThroughMask(PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_uint32 val)
pixPaintThroughMask()
Definition: pix3.c:626
l_ok pixCountPixels(PIX *pixs, l_int32 *pcount, l_int32 *tab8)
pixCountPixels()
Definition: pix3.c:1937
NUMA * pixAbsDiffByColumn(PIX *pix, BOX *box)
pixAbsDiffByColumn()
Definition: pix3.c:3115
PIX * pixSetUnderTransparency(PIX *pixs, l_uint32 val, l_int32 debug)
pixSetUnderTransparency()
Definition: pix3.c:1208
PIX * pixMakeAlphaFromMask(PIX *pixs, l_int32 dist, BOX **pbox)
pixMakeAlphaFromMask()
Definition: pix3.c:1284
PIX * pixDisplaySelectedPixels(PIX *pixs, PIX *pixm, SEL *sel, l_uint32 val)
pixDisplaySelectedPixels()
Definition: pix3.c:1453
PIX * pixOr(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixOr()
Definition: pix3.c:1560
NUMA * pixCountPixelsByColumn(PIX *pix)
pixCountPixelsByColumn()
Definition: pix3.c:2177
PIX * pixAnd(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixAnd()
Definition: pix3.c:1624
l_ok pixCountPixelsInRect(PIX *pixs, BOX *box, l_int32 *pcount, l_int32 *tab8)
pixCountPixelsInRect()
Definition: pix3.c:2001
l_ok pixSetMaskedGeneral(PIX *pixd, PIX *pixm, l_uint32 val, l_int32 x, l_int32 y)
pixSetMaskedGeneral()
Definition: pix3.c:302
l_ok pixAbsDiffInRect(PIX *pix, BOX *box, l_int32 dir, l_float32 *pabsdiff)
pixAbsDiffInRect()
Definition: pix3.c:3178
l_ok pixPaintSelfThroughMask(PIX *pixd, PIX *pixm, l_int32 x, l_int32 y, l_int32 searchdir, l_int32 mindist, l_int32 tilesize, l_int32 ntiles, l_int32 distblend)
pixPaintSelfThroughMask()
Definition: pix3.c:848
l_ok pixAverageInRectRGB(PIX *pixs, PIX *pixm, BOX *box, l_int32 subsamp, l_uint32 *pave)
pixAverageInRectRGB()
Definition: pix3.c:2767
l_ok pixCountPixelsInRow(PIX *pix, l_int32 row, l_int32 *pcount, l_int32 *tab8)
pixCountPixelsInRow()
Definition: pix3.c:2218
l_ok pixAverageInRect(PIX *pixs, PIX *pixm, BOX *box, l_int32 minval, l_int32 maxval, l_int32 subsamp, l_float32 *pave)
pixAverageInRect()
Definition: pix3.c:2660
l_ok pixSetMasked(PIX *pixd, PIX *pixm, l_uint32 val)
pixSetMasked()
Definition: pix3.c:163
NUMA * pixGetMomentByColumn(PIX *pix, l_int32 order)
pixGetMomentByColumn()
Definition: pix3.c:2281
l_int32 * makePixelSumTab8(void)
makePixelSumTab8()
Definition: pix3.c:2411
PIX * pixXor(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixXor()
Definition: pix3.c:1688
l_int32 * makePixelCentroidTab8(void)
makePixelCentroidTab8()
Definition: pix3.c:2451
PIX * pixMakeMaskFromVal(PIX *pixs, l_int32 val)
pixMakeMaskFromVal()
Definition: pix3.c:1005
l_ok pixForegroundFraction(PIX *pix, l_float32 *pfract)
pixForegroundFraction()
Definition: pix3.c:1865
l_ok pixCombineMasked(PIX *pixd, PIX *pixs, PIX *pixm)
pixCombineMasked()
Definition: pix3.c:382
NUMA * pixCountPixelsByRow(PIX *pix, l_int32 *tab8)
pixCountPixelsByRow()
Definition: pix3.c:2143
NUMA * pixCountByRow(PIX *pix, BOX *box)
pixCountByRow()
Definition: pix3.c:2045
PIX * pixSubtract(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixSubtract()
Definition: pix3.c:1753
l_ok pixVarianceInRect(PIX *pix, BOX *box, l_float32 *prootvar)
pixVarianceInRect()
Definition: pix3.c:2977
l_ok pixThresholdPixelSum(PIX *pix, l_int32 thresh, l_int32 *pabove, l_int32 *tab8)
pixThresholdPixelSum()
Definition: pix3.c:2339
PIX * pixMakeMaskFromLUT(PIX *pixs, l_int32 *tab)
pixMakeMaskFromLUT()
Definition: pix3.c:1062
l_ok pixFindRepCloseTile(PIX *pixs, BOX *box, l_int32 searchdir, l_int32 mindist, l_int32 tsize, l_int32 ntiles, BOX **pboxtile, l_int32 debug)
pixFindRepCloseTile()
Definition: pix3.c:3490
PIX * pixMakeArbMaskFromRGB(PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_float32 thresh)
pixMakeArbMaskFromRGB()
Definition: pix3.c:1131
NUMA * pixAbsDiffByRow(PIX *pix, BOX *box)
pixAbsDiffByRow()
Definition: pix3.c:3054
NUMA * pixAverageByRow(PIX *pix, BOX *box, l_int32 type)
pixAverageByRow()
Definition: pix3.c:2504
l_ok pixAbsDiffOnLine(PIX *pix, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_float32 *pabsdiff)
pixAbsDiffOnLine()
Definition: pix3.c:3255
l_ok pixCountRGBColorsByHash(PIX *pixs, l_int32 *pncolors)
pixCountRGBColorsByHash()
Definition: pix4.c:844
l_ok pixGetAverageMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *pval)
pixGetAverageMasked()
Definition: pix4.c:1526
NUMA * pixGetGrayHistogramInRect(PIX *pixs, BOX *box, l_int32 factor)
pixGetGrayHistogramInRect()
Definition: pix4.c:291
l_ok pixGetColorHistogram(PIX *pixs, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab)
pixGetColorHistogram()
Definition: pix4.c:416
PIX * pixDisplayColorArray(l_uint32 *carray, l_int32 ncolors, l_int32 side, l_int32 ncols, l_int32 fontsize)
pixDisplayColorArray()
Definition: pix4.c:2877
PIX * pixRankBinByStrip(PIX *pixs, l_int32 direction, l_int32 size, l_int32 nbins, l_int32 type)
pixRankBinByStrip()
Definition: pix4.c:2953
l_ok pixGetRankValueMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *pval, NUMA **pna)
pixGetRankValueMasked()
Definition: pix4.c:1168
L_AMAP * pixGetColorAmapHistogram(PIX *pixs, l_int32 factor)
pixGetColorAmapHistogram()
Definition: pix4.c:916
l_ok pixGetBinnedComponentRange(PIX *pixs, l_int32 nbins, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval, l_uint32 **pcarray, l_int32 fontsize)
pixGetBinnedComponentRange()
Definition: pix4.c:2501
NUMA * pixGetGrayHistogram(PIX *pixs, l_int32 factor)
pixGetGrayHistogram()
Definition: pix4.c:115
NUMA * pixGetCmapHistogramInRect(PIX *pixs, BOX *box, l_int32 factor)
pixGetCmapHistogramInRect()
Definition: pix4.c:778
NUMA * pixGetGrayHistogramMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor)
pixGetGrayHistogramMasked()
Definition: pix4.c:211
l_ok pixGetColorHistogramMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, NUMA **pnar, NUMA **pnag, NUMA **pnab)
pixGetColorHistogramMasked()
Definition: pix4.c:518
l_ok pixGetMaxColorIndex(PIX *pixs, l_int32 *pmaxindex)
pixGetMaxColorIndex()
Definition: pix4.c:2427
l_ok pixGetRangeValues(PIX *pixs, l_int32 factor, l_int32 color, l_int32 *pminval, l_int32 *pmaxval)
pixGetRangeValues()
Definition: pix4.c:2137
l_ok pixGetRankValueMaskedRGB(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_float32 rank, l_float32 *prval, l_float32 *pgval, l_float32 *pbval)
pixGetRankValueMaskedRGB()
Definition: pix4.c:1076
l_ok pixSplitDistributionFgBg(PIX *pixs, l_float32 scorefract, l_int32 factor, l_int32 *pthresh, l_int32 *pfgval, l_int32 *pbgval, PIX **ppixdb)
pixSplitDistributionFgBg()
Definition: pix4.c:3504
l_ok pixGetRowStats(PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *colvect)
pixGetRowStats()
Definition: pix4.c:3182
NUMA * pixGetCmapHistogramMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor)
pixGetCmapHistogramMasked()
Definition: pix4.c:698
l_ok pixaExtractColumnFromEachPix(PIXA *pixa, l_int32 col, PIX *pixd)
pixaExtractColumnFromEachPix()
Definition: pix4.c:3107
l_ok pixGetRankColorArray(PIX *pixs, l_int32 nbins, l_int32 type, l_int32 factor, l_uint32 **pcarray, PIXA *pixadb, l_int32 fontsize)
pixGetRankColorArray()
Definition: pix4.c:2600
l_ok pixGetAverageTiledRGB(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixr, PIX **ppixg, PIX **ppixb)
pixGetAverageTiledRGB()
Definition: pix4.c:1650
PIX * pixGetAverageTiled(PIX *pixs, l_int32 sx, l_int32 sy, l_int32 type)
pixGetAverageTiled()
Definition: pix4.c:1727
l_int32 pixColumnStats(PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar)
pixColumnStats()
Definition: pix4.c:1990
l_ok pixGetPixelStats(PIX *pixs, l_int32 factor, l_int32 type, l_uint32 *pvalue)
pixGetPixelStats()
Definition: pix4.c:1357
l_ok pixCountRGBColors(PIX *pixs, l_int32 factor, l_int32 *pncolors)
pixCountRGBColors()
Definition: pix4.c:880
l_ok pixGetBinnedColor(PIX *pixs, PIX *pixg, l_int32 factor, l_int32 nbins, l_uint32 **pcarray, PIXA *pixadb)
pixGetBinnedColor()
Definition: pix4.c:2705
l_ok pixGetExtremeValue(PIX *pixs, l_int32 factor, l_int32 type, l_int32 *prval, l_int32 *pgval, l_int32 *pbval, l_int32 *pgrayval)
pixGetExtremeValue()
Definition: pix4.c:2215
NUMAA * pixGetGrayHistogramTiled(PIX *pixs, l_int32 factor, l_int32 nx, l_int32 ny)
pixGetGrayHistogramTiled()
Definition: pix4.c:359
l_ok pixSetPixelColumn(PIX *pix, l_int32 col, l_float32 *colvect)
pixSetPixelColumn()
Definition: pix4.c:3405
l_ok pixThresholdForFgBg(PIX *pixs, l_int32 factor, l_int32 thresh, l_int32 *pfgval, l_int32 *pbgval)
pixThresholdForFgBg()
Definition: pix4.c:3445
l_ok pixGetRankValue(PIX *pixs, l_int32 factor, l_float32 rank, l_uint32 *pvalue)
pixGetRankValue()
Definition: pix4.c:1006
l_int32 pixRowStats(PIX *pixs, BOX *box, NUMA **pnamean, NUMA **pnamedian, NUMA **pnamode, NUMA **pnamodecount, NUMA **pnavar, NUMA **pnarootvar)
pixRowStats()
Definition: pix4.c:1830
NUMA * pixGetCmapHistogram(PIX *pixs, l_int32 factor)
pixGetCmapHistogram()
Definition: pix4.c:633
PIX * pixaGetAlignedStats(PIXA *pixa, l_int32 type, l_int32 nbins, l_int32 thresh)
pixaGetAlignedStats()
Definition: pix4.c:3060
l_ok pixGetMaxValueInRect(PIX *pixs, BOX *box, l_uint32 *pmaxval, l_int32 *pxmax, l_int32 *pymax)
pixGetMaxValueInRect()
Definition: pix4.c:2352
l_ok pixGetAverageMaskedRGB(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_int32 type, l_float32 *prval, l_float32 *pgval, l_float32 *pbval)
pixGetAverageMaskedRGB()
Definition: pix4.c:1424
l_int32 amapGetCountForColor(L_AMAP *amap, l_uint32 val)
amapGetCountForColor()
Definition: pix4.c:967
l_ok pixGetPixelAverage(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_int32 factor, l_uint32 *pval)
pixGetPixelAverage()
Definition: pix4.c:1239
l_ok pixGetColumnStats(PIX *pixs, l_int32 type, l_int32 nbins, l_int32 thresh, l_float32 *rowvect)
pixGetColumnStats()
Definition: pix4.c:3304
PIX * pixResizeToMatch(PIX *pixs, PIX *pixt, l_int32 w, l_int32 h)
pixResizeToMatch()
Definition: pix5.c:1321
l_ok pixWindowedVarianceOnLine(PIX *pixs, l_int32 dir, l_int32 loc, l_int32 c1, l_int32 c2, l_int32 size, NUMA **pnad)
pixWindowedVarianceOnLine()
Definition: pix5.c:2892
l_ok pixFractionFgInMask(PIX *pix1, PIX *pix2, l_float32 *pfract)
pixFractionFgInMask()
Definition: pix5.c:1728
l_ok pixFindAreaPerimRatio(PIX *pixs, l_int32 *tab, l_float32 *pfract)
pixFindAreaPerimRatio()
Definition: pix5.c:190
NUMA * pixAverageIntensityProfile(PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 factor1, l_int32 factor2)
pixAverageIntensityProfile()
Definition: pix5.c:2668
l_ok pixFindPerimToAreaRatio(PIX *pixs, l_int32 *tab, l_float32 *pfract)
pixFindPerimToAreaRatio()
Definition: pix5.c:291
NUMA * pixaFindAreaFraction(PIXA *pixa)
pixaFindAreaFraction()
Definition: pix5.c:441
PIX * pixCropToSize(PIX *pixs, l_int32 w, l_int32 h)
pixCropToSize()
Definition: pix5.c:1267
NUMA * pixaFindPerimSizeRatio(PIXA *pixa)
pixaFindPerimSizeRatio()
Definition: pix5.c:345
PIX * pixMakeSymmetricMask(l_int32 w, l_int32 h, l_float32 hf, l_float32 vf, l_int32 type)
pixSelectComponentBySize()
Definition: pix5.c:1532
NUMA * pixaFindPerimToAreaRatio(PIXA *pixa)
pixaFindPerimToAreaRatio()
Definition: pix5.c:241
PIX * pixRankRowTransform(PIX *pixs)
pixRankRowTransform()
Definition: pix5.c:3133
l_ok pixFindPerimSizeRatio(PIX *pixs, l_int32 *tab, l_float32 *pratio)
pixFindPerimSizeRatio()
Definition: pix5.c:395
NUMA * pixaFindWidthHeightProduct(PIXA *pixa)
pixaFindWidthHeightProduct()
Definition: pix5.c:706
l_ok pixFindAreaFraction(PIX *pixs, l_int32 *tab, l_float32 *pfract)
pixFindAreaFraction()
Definition: pix5.c:484
l_ok pixScanForForeground(PIX *pixs, BOX *box, l_int32 scanflag, l_int32 *ploc)
pixScanForForeground()
Definition: pix5.c:2022
BOXA * pixFindRectangleComps(PIX *pixs, l_int32 dist, l_int32 minw, l_int32 minh)
pixFindRectangleComps()
Definition: pix5.c:813
PIX * pixClipRectangle(PIX *pixs, BOX *box, BOX **pboxc)
pixClipRectangle()
Definition: pix5.c:1026
l_ok pixClipBoxToEdges(PIX *pixs, BOX *boxs, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, PIX **ppixd, BOX **pboxd)
pixClipBoxToEdges()
Definition: pix5.c:2138
l_float32 pixAverageOnLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor)
pixAverageOnLine()
Definition: pix5.c:2569
PIX * pixClipRectangleWithBorder(PIX *pixs, BOX *box, l_int32 maxbord, BOX **pboxn)
pixClipRectangleWithBorder()
Definition: pix5.c:1089
l_ok pixTestClipToForeground(PIX *pixs, l_int32 *pcanclip)
pixTestClipToForeground()
Definition: pix5.c:1884
PIX * pixRankColumnTransform(PIX *pixs)
pixRankColumnTransform()
Definition: pix5.c:3186
l_ok pixClipBoxToForeground(PIX *pixs, BOX *boxs, PIX **ppixd, BOX **pboxd)
pixClipBoxToForeground()
Definition: pix5.c:1956
l_ok pixFindAreaFractionMasked(PIX *pixs, BOX *box, PIX *pixm, l_int32 *tab, l_float32 *pfract)
pixFindAreaFractionMasked()
Definition: pix5.c:611
NUMA * pixExtractOnLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 factor)
pixExtractOnLine()
Definition: pix5.c:2449
l_ok pixScanForEdge(PIX *pixs, BOX *box, l_int32 lowthresh, l_int32 highthresh, l_int32 maxwidth, l_int32 factor, l_int32 scanflag, l_int32 *ploc)
pixScanForEdge()
Definition: pix5.c:2268
l_ok pixMinMaxNearLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2, l_int32 dist, l_int32 direction, NUMA **pnamin, NUMA **pnamax, l_float32 *pminave, l_float32 *pmaxave)
pixMinMaxNearLine()
Definition: pix5.c:3010
PIX * pixMakeCoveringOfRectangles(PIX *pixs, l_int32 maxiters)
pixMakeCoveringOfRectangles()
Definition: pix5.c:1655
NUMA * pixaFindWidthHeightRatio(PIXA *pixa)
pixaFindWidthHeightRatio()
Definition: pix5.c:670
l_ok pixClipToForeground(PIX *pixs, PIX **ppixd, BOX **pbox)
pixClipToForeground()
Definition: pix5.c:1784
l_ok pixaFindDimensions(PIXA *pixa, NUMA **pnaw, NUMA **pnah)
pixaFindDimensions()
Definition: pix5.c:140
l_ok pixConformsToRectangle(PIX *pixs, BOX *box, l_int32 dist, l_int32 *pconforms)
pixConformsToRectangle()
Definition: pix5.c:893
NUMA * pixaFindAreaFractionMasked(PIXA *pixa, PIX *pixm, l_int32 debug)
pixaFindAreaFractionMasked()
Definition: pix5.c:532
PIX * pixClipMasked(PIX *pixs, PIX *pixm, l_int32 x, l_int32 y, l_uint32 outval)
pixClipMasked()
Definition: pix5.c:1162
l_ok pixFindOverlapFraction(PIX *pixs1, PIX *pixs2, l_int32 x2, l_int32 y2, l_int32 *tab, l_float32 *pratio, l_int32 *pnoverlap)
pixFindOverlapFraction()
Definition: pix5.c:746
l_ok pixCropToMatch(PIX *pixs1, PIX *pixs2, PIX **ppixd1, PIX **ppixd2)
pixCropToMatch()
Definition: pix5.c:1224
NUMA * pixReversalProfile(PIX *pixs, l_float32 fract, l_int32 dir, l_int32 first, l_int32 last, l_int32 minreversal, l_int32 factor1, l_int32 factor2)
pixReversalProfile()
Definition: pix5.c:2783
PIXA * pixClipRectangles(PIX *pixs, BOXA *boxa)
pixClipRectangles()
Definition: pix5.c:960
PIX * pixMakeFrameMask(l_int32 w, l_int32 h, l_float32 hf1, l_float32 hf2, l_float32 vf1, l_float32 vf2)
pixMakeFrameMask()
Definition: pix5.c:1589
void(* dealloc_fn)(void *)
Definition: pix.h:1299
void *(* alloc_fn)(size_t)
Definition: pix.h:1296
PIXAA * pixaaCreate(l_int32 n)
pixaaCreate()
Definition: pixabasic.c:1852
l_ok pixaAddPix(PIXA *pixa, PIX *pix, l_int32 copyflag)
pixaAddPix()
Definition: pixabasic.c:506
l_ok pixaaReplacePixa(PIXAA *paa, l_int32 index, PIXA *pixa)
pixaaReplacePixa()
Definition: pixabasic.c:2499
void pixaDestroy(PIXA **ppixa)
pixaDestroy()
Definition: pixabasic.c:412
l_ok pixaaWriteMem(l_uint8 **pdata, size_t *psize, PIXAA *paa)
pixaaWriteMem()
Definition: pixabasic.c:3250
l_ok pixaVerifyDepth(PIXA *pixa, l_int32 *psame, l_int32 *pmaxd)
pixaVerifyDepth()
Definition: pixabasic.c:960
l_ok pixaaInitFull(PIXAA *paa, PIXA *pixa)
pixaaInitFull()
Definition: pixabasic.c:2457
l_ok pixaCountText(PIXA *pixa, l_int32 *pntext)
pixaCountText()
Definition: pixabasic.c:1107
l_int32 pixaaIsFull(PIXAA *paa, l_int32 *pfull)
pixaaIsFull()
Definition: pixabasic.c:2405
l_ok pixaExtendArrayToSize(PIXA *pixa, size_t size)
pixaExtendArrayToSize()
Definition: pixabasic.c:612
l_ok pixaChangeRefcount(PIXA *pixa, l_int32 delta)
pixaChangeRefcount()
Definition: pixabasic.c:669
PIXAA * pixaaReadStream(FILE *fp)
pixaaReadStream()
Definition: pixabasic.c:3066
l_ok pixaRemovePix(PIXA *pixa, l_int32 index)
pixaRemovePix()
Definition: pixabasic.c:1423
l_ok pixaaAddBox(PIXAA *paa, BOX *box, l_int32 copyflag)
pixaaAddBox()
Definition: pixabasic.c:2122
l_ok pixaWriteStream(FILE *fp, PIXA *pixa)
pixaWriteStream()
Definition: pixabasic.c:2818
PIXA * pixaReadBoth(const char *filename)
pixaReadBoth()
Definition: pixabasic.c:2921
l_ok pixaaTruncate(PIXAA *paa)
pixaaTruncate()
Definition: pixabasic.c:2563
l_ok pixaaAddPix(PIXAA *paa, l_int32 index, PIX *pix, BOX *box, l_int32 copyflag)
pixaaAddPix()
Definition: pixabasic.c:2083
BOX * pixaGetBox(PIXA *pixa, l_int32 index, l_int32 accesstype)
pixaGetBox()
Definition: pixabasic.c:816
l_int32 pixaGetBoxaCount(PIXA *pixa)
pixaGetBoxaCount()
Definition: pixabasic.c:784
PIXA * pixaInterleave(PIXA *pixa1, PIXA *pixa2, l_int32 copyflag)
pixaInterleave()
Definition: pixabasic.c:1729
l_ok pixaSetText(PIXA *pixa, const char *text, SARRAY *sa)
pixaSetText()
Definition: pixabasic.c:1155
l_ok pixaaAddPixa(PIXAA *paa, PIXA *pixa, l_int32 copyflag)
pixaaAddPixa()
Definition: pixabasic.c:1998
void *** pixaGetLinePtrs(PIXA *pixa, l_int32 *psize)
pixaGetLinePtrs()
Definition: pixabasic.c:1214
PIXA * pixaCreate(l_int32 n)
pixaCreate()
Definition: pixabasic.c:167
l_ok pixaRemovePixAndSave(PIXA *pixa, l_int32 index, PIX **ppix, BOX **pbox)
pixaRemovePixAndSave()
Definition: pixabasic.c:1477
PIXA * pixaSplitPix(PIX *pixs, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor)
pixaSplitPix()
Definition: pixabasic.c:350
l_ok pixaGetPixDimensions(PIXA *pixa, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixaGetPixDimensions()
Definition: pixabasic.c:726
PIX ** pixaGetPixArray(PIXA *pixa)
pixaGetPixArray()
Definition: pixabasic.c:935
PIXA * pixaRead(const char *filename)
pixaRead()
Definition: pixabasic.c:2610
l_ok pixaaJoin(PIXAA *paad, PIXAA *paas, l_int32 istart, l_int32 iend)
pixaaJoin()
Definition: pixabasic.c:1794
l_ok pixaRemoveSelected(PIXA *pixa, NUMA *naindex)
pixaRemoveSelected()
Definition: pixabasic.c:1531
PIXA * pixaCopy(PIXA *pixa, l_int32 copyflag)
pixaCopy()
Definition: pixabasic.c:453
l_ok pixaReplacePix(PIXA *pixa, l_int32 index, PIX *pix, BOX *box)
pixaReplacePix()
Definition: pixabasic.c:1320
l_int32 pixaGetCount(PIXA *pixa)
pixaGetCount()
Definition: pixabasic.c:650
l_ok pixaWrite(const char *filename, PIXA *pixa)
pixaWrite()
Definition: pixabasic.c:2777
l_ok pixaaVerifyDimensions(PIXAA *paa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh)
pixaaVerifyDimensions()
Definition: pixabasic.c:2351
l_ok pixaAddBox(PIXA *pixa, BOX *box, l_int32 copyflag)
pixaAddBox()
Definition: pixabasic.c:555
l_ok pixaWriteMem(l_uint8 **pdata, size_t *psize, PIXA *pixa)
pixaWriteMem()
Definition: pixabasic.c:2865
PIXA * pixaReadMem(const l_uint8 *data, size_t size)
pixaReadMem()
Definition: pixabasic.c:2712
l_ok pixaWriteStreamInfo(FILE *fp, PIXA *pixa)
pixaWriteStreamInfo()
Definition: pixabasic.c:1262
l_ok pixaIsFull(PIXA *pixa, l_int32 *pfullpa, l_int32 *pfullba)
pixaIsFull()
Definition: pixabasic.c:1057
PIXAA * pixaaReadFromFiles(const char *dirname, const char *substr, l_int32 first, l_int32 nfiles)
pixaaReadFromFiles()
Definition: pixabasic.c:2978
PIXAA * pixaaCreateFromPixa(PIXA *pixa, l_int32 n, l_int32 type, l_int32 copyflag)
pixaaCreateFromPixa()
Definition: pixabasic.c:1895
PIXAA * pixaaReadMem(const l_uint8 *data, size_t size)
pixaaReadMem()
Definition: pixabasic.c:3129
l_ok pixaInitFull(PIXA *pixa, PIX *pix, BOX *box)
pixaInitFull()
Definition: pixabasic.c:1593
PIXA * pixaReadStream(FILE *fp)
pixaReadStream()
Definition: pixabasic.c:2648
l_ok pixaVerifyDimensions(PIXA *pixa, l_int32 *psame, l_int32 *pmaxw, l_int32 *pmaxh)
pixaVerifyDimensions()
Definition: pixabasic.c:1006
l_ok pixaaWriteStream(FILE *fp, PIXAA *paa)
pixaaWriteStream()
Definition: pixabasic.c:3204
BOXA * pixaGetBoxa(PIXA *pixa, l_int32 accesstype)
pixaGetBoxa()
Definition: pixabasic.c:760
BOXA * pixaaGetBoxa(PIXAA *paa, l_int32 accesstype)
pixaaGetBoxa()
Definition: pixabasic.c:2244
l_ok pixaGetBoxGeometry(PIXA *pixa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
pixaGetBoxGeometry()
Definition: pixabasic.c:854
l_ok pixaWriteDebug(const char *fname, PIXA *pixa)
pixaWriteDebug()
Definition: pixabasic.c:2749
PIXA * pixaCreateFromBoxa(PIX *pixs, BOXA *boxa, l_int32 start, l_int32 num, l_int32 *pcropwarn)
pixaCreateFromBoxa()
Definition: pixabasic.c:272
void pixaaDestroy(PIXAA **ppaa)
pixaaDestroy()
Definition: pixabasic.c:1957
l_ok pixaaClear(PIXAA *paa)
pixaaClear()
Definition: pixabasic.c:2532
l_ok pixaaVerifyDepth(PIXAA *paa, l_int32 *psame, l_int32 *pmaxd)
pixaaVerifyDepth()
Definition: pixabasic.c:2301
l_int32 pixaaGetCount(PIXAA *paa, NUMA **pna)
pixaaGetCount()
Definition: pixabasic.c:2157
l_ok pixaJoin(PIXA *pixad, PIXA *pixas, l_int32 istart, l_int32 iend)
pixaJoin()
Definition: pixabasic.c:1673
PIX * pixaaGetPix(PIXAA *paa, l_int32 index, l_int32 ipix, l_int32 accessflag)
pixaaGetPix()
Definition: pixabasic.c:2268
PIXA * pixaaGetPixa(PIXAA *paa, l_int32 index, l_int32 accesstype)
pixaaGetPixa()
Definition: pixabasic.c:2206
PIX * pixaGetPix(PIXA *pixa, l_int32 index, l_int32 accesstype)
pixaGetPix()
Definition: pixabasic.c:691
l_ok pixaInsertPix(PIXA *pixa, l_int32 index, PIX *pixs, BOX *box)
pixaInsertPix()
Definition: pixabasic.c:1370
PIXAA * pixaaRead(const char *filename)
pixaaRead()
Definition: pixabasic.c:3028
l_ok pixaSetBoxa(PIXA *pixa, BOXA *boxa, l_int32 accesstype)
pixaSetBoxa()
Definition: pixabasic.c:896
l_ok pixaClear(PIXA *pixa)
pixaClear()
Definition: pixabasic.c:1635
l_ok pixaaWrite(const char *filename, PIXAA *paa)
pixaaWrite()
Definition: pixabasic.c:3163
PIXA * pixaCreateFromPix(PIX *pixs, l_int32 n, l_int32 cellw, l_int32 cellh)
pixaCreateFromPix()
Definition: pixabasic.c:206
PIXACC * pixaccCreateFromPix(PIX *pix, l_int32 negflag)
pixaccCreateFromPix()
Definition: pixacc.c:132
PIX * pixaccFinal(PIXACC *pixacc, l_int32 outdepth)
pixaccFinal()
Definition: pixacc.c:193
PIX * pixaccGetPix(PIXACC *pixacc)
pixaccGetPix()
Definition: pixacc.c:216
l_ok pixaccSubtract(PIXACC *pixacc, PIX *pix)
pixaccSubtract()
Definition: pixacc.c:276
l_ok pixaccAdd(PIXACC *pixacc, PIX *pix)
pixaccAdd()
Definition: pixacc.c:254
l_ok pixaccMultConstAccumulate(PIXACC *pixacc, PIX *pix, l_float32 factor)
pixaccMultConstAccumulate()
Definition: pixacc.c:326
l_int32 pixaccGetOffset(PIXACC *pixacc)
pixaccGetOffset()
Definition: pixacc.c:233
void pixaccDestroy(PIXACC **ppixacc)
pixaccDestroy()
Definition: pixacc.c:162
PIXACC * pixaccCreate(l_int32 w, l_int32 h, l_int32 negflag)
pixaccCreate()
Definition: pixacc.c:92
l_ok pixaccMultConst(PIXACC *pixacc, l_float32 factor)
pixaccMultConst()
Definition: pixacc.c:298
PIXA * pixaSelectRange(PIXA *pixas, l_int32 first, l_int32 last, l_int32 copyflag)
pixaSelectRange()
Definition: pixafunc1.c:1809
l_ok pixaGetRenderingDepth(PIXA *pixa, l_int32 *pdepth)
pixaGetRenderingDepth()
Definition: pixafunc1.c:2767
PIXA * pixaSelectByWidthHeightRatio(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByWidthHeightRatio()
Definition: pixafunc1.c:1059
PIXA * pixaRotateOrth(PIXA *pixas, l_int32 rotation)
pixaRotateOrth()
Definition: pixafunc1.c:2285
l_ok pixaHasColor(PIXA *pixa, l_int32 *phascolor)
pixaHasColor()
Definition: pixafunc1.c:2804
PIXA * pixaSelectByAreaFraction(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByAreaFraction()
Definition: pixafunc1.c:792
PIX * pixSelectBySize(PIX *pixs, l_int32 width, l_int32 height, l_int32 connectivity, l_int32 type, l_int32 relation, l_int32 *pchanged)
pixSelectBySize()
Definition: pixafunc1.c:219
PIXA * pixaSelectByNumConnComp(PIXA *pixas, l_int32 nmin, l_int32 nmax, l_int32 connectivity, l_int32 *pchanged)
pixaSelectByNumConnComp()
Definition: pixafunc1.c:1109
PIX * pixaRenderComponent(PIX *pixs, PIXA *pixa, l_int32 index)
pixaRenderComponent()
Definition: pixafunc1.c:1405
l_ok pixaSizeRange(PIXA *pixa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
pixaSizeRange()
Definition: pixafunc1.c:2591
PIXAA * pixaSort2dByIndex(PIXA *pixas, NUMAA *naa, l_int32 copyflag)
pixaSort2dByIndex()
Definition: pixafunc1.c:1744
PIXA * pixaSelectByPerimSizeRatio(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByPerimSizeRatio()
Definition: pixafunc1.c:658
PIXAA * pixaaScaleToSize(PIXAA *paas, l_int32 wd, l_int32 hd)
pixaaScaleToSize()
Definition: pixafunc1.c:1925
l_ok pixaaSizeRange(PIXAA *paa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh)
pixaaSizeRange()
Definition: pixafunc1.c:2537
l_ok pixaSetFullSizeBoxa(PIXA *pixa)
pixaSetFullSizeBoxa()
Definition: pixafunc1.c:3166
PIXA * pixaSelectByPerimToAreaRatio(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByPerimToAreaRatio()
Definition: pixafunc1.c:527
PIXA * pixaSelectWithString(PIXA *pixas, const char *str, l_int32 *perror)
pixaSelectWithString()
Definition: pixafunc1.c:1334
PIX * pixSelectByAreaFraction(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByAreaFraction()
Definition: pixafunc1.c:714
PIXA * pixaTranslate(PIXA *pixas, l_int32 hshift, l_int32 vshift, l_int32 incolor)
pixaTranslate()
Definition: pixafunc1.c:2337
PIXAA * pixaaSelectRange(PIXAA *paas, l_int32 first, l_int32 last, l_int32 copyflag)
pixaaSelectRange()
Definition: pixafunc1.c:1864
l_ok pixaAnyColormaps(PIXA *pixa, l_int32 *phascmap)
pixaAnyColormaps()
Definition: pixafunc1.c:2845
PIX * pixSelectByPerimToAreaRatio(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByPerimToAreaRatio()
Definition: pixafunc1.c:453
PIXA * pixaScale(PIXA *pixas, l_float32 scalex, l_float32 scaley)
pixaScale()
Definition: pixafunc1.c:2111
l_ok pixRemoveWithIndicator(PIX *pixs, PIXA *pixa, NUMA *na)
pixRemoveWithIndicator()
Definition: pixafunc1.c:1228
PIXA * pixaConvertToGivenDepth(PIXA *pixas, l_int32 depth)
pixaConvertToGivenDepth()
Definition: pixafunc1.c:3009
PIXA * pixaScaleBySampling(PIXA *pixas, l_float32 scalex, l_float32 scaley)
pixaScaleBySampling()
Definition: pixafunc1.c:2162
l_ok pixAddWithIndicator(PIX *pixs, PIXA *pixa, NUMA *na)
pixAddWithIndicator()
Definition: pixafunc1.c:1281
PIX * pixSelectByWidthHeightRatio(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByWidthHeightRatio()
Definition: pixafunc1.c:981
l_ok pixaClipToForeground(PIXA *pixas, PIXA **ppixad, BOXA **pboxa)
pixaClipToForeground()
Definition: pixafunc1.c:2710
PIXA * pixaAddBorderGeneral(PIXA *pixad, PIXA *pixas, l_int32 left, l_int32 right, l_int32 top, l_int32 bot, l_uint32 val)
pixaAddBorderGeneral()
Definition: pixafunc1.c:2411
l_ok pixaGetDepthInfo(PIXA *pixa, l_int32 *pmaxdepth, l_int32 *psame)
pixaGetDepthInfo()
Definition: pixafunc1.c:2884
PIXA * pixaRotate(PIXA *pixas, l_float32 angle, l_int32 type, l_int32 incolor, l_int32 width, l_int32 height)
pixaRotate()
Definition: pixafunc1.c:2227
PIXA * pixaSortByIndex(PIXA *pixas, NUMA *naindex, l_int32 copyflag)
pixaSortByIndex()
Definition: pixafunc1.c:1703
PIXA * pixaSort(PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag)
pixaSort()
Definition: pixafunc1.c:1475
PIXA * pixaBinSort(PIXA *pixas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex, l_int32 copyflag)
pixaBinSort()
Definition: pixafunc1.c:1615
PIXA * pixaSelectBySize(PIXA *pixas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged)
pixaSelectBySize()
Definition: pixafunc1.c:306
PIXAA * pixaaScaleToSizeVar(PIXAA *paas, NUMA *nawd, NUMA *nahd)
pixaaScaleToSizeVar()
Definition: pixafunc1.c:1974
l_ok pixaEqual(PIXA *pixa1, PIXA *pixa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame)
pixaEqual()
Definition: pixafunc1.c:3082
PIXA * pixaClipToPix(PIXA *pixas, PIX *pixs)
pixaClipToPix()
Definition: pixafunc1.c:2661
PIXA * pixaSelectByArea(PIXA *pixas, l_float32 thresh, l_int32 type, l_int32 *pchanged)
pixaSelectByArea()
Definition: pixafunc1.c:926
PIXA * pixaScaleToSize(PIXA *pixas, l_int32 wd, l_int32 hd)
pixaScaleToSize()
Definition: pixafunc1.c:2022
PIXA * pixaaFlattenToPixa(PIXAA *paa, NUMA **pnaindex, l_int32 copyflag)
pixaaFlattenToPixa()
Definition: pixafunc1.c:2482
PIXA * pixaScaleToSizeRel(PIXA *pixas, l_int32 delw, l_int32 delh)
pixaScaleToSizeRel()
Definition: pixafunc1.c:2067
PIXA * pixaSelectWithIndicator(PIXA *pixas, NUMA *na, l_int32 *pchanged)
pixaSelectWithIndicator()
Definition: pixafunc1.c:1168
PIXA * pixaConvertToSameDepth(PIXA *pixas)
pixaConvertToSameDepth()
Definition: pixafunc1.c:2937
NUMA * pixaMakeSizeIndicator(PIXA *pixa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation)
pixaMakeSizeIndicator()
Definition: pixafunc1.c:362
PIX * pixSelectByPerimSizeRatio(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByPerimSizeRatio()
Definition: pixafunc1.c:584
PIX * pixSelectByArea(PIX *pixs, l_float32 thresh, l_int32 connectivity, l_int32 type, l_int32 *pchanged)
pixSelectByArea()
Definition: pixafunc1.c:848
PIX * pixaDisplayTiled(PIXA *pixa, l_int32 maxwidth, l_int32 background, l_int32 spacing)
pixaDisplayTiled()
Definition: pixafunc2.c:632
PIX * pixaDisplay(PIXA *pixa, l_int32 w, l_int32 h)
pixaDisplay()
Definition: pixafunc2.c:191
PIXA * convertToNUpPixa(const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize)
convertToNUpPixa()
Definition: pixafunc2.c:2545
PIXA * pixaConvertTo1(PIXA *pixas, l_int32 thresh)
pixaConvertTo1()
Definition: pixafunc2.c:1788
PIX * pixaDisplayUnsplit(PIXA *pixa, l_int32 nx, l_int32 ny, l_int32 borderwidth, l_uint32 bordercolor)
pixaDisplayUnsplit()
Definition: pixafunc2.c:557
PIX * pixaDisplayLinearly(PIXA *pixas, l_int32 direction, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border, BOXA **pboxa)
pixaDisplayLinearly()
Definition: pixafunc2.c:343
l_ok pixGetTileCount(PIX *pix, l_int32 *pn)
pixGetTileCount()
Definition: pixafunc2.c:2267
PIXA * pixaMakeFromTiledPixa(PIXA *pixas, l_int32 w, l_int32 h, l_int32 nsamp)
pixaMakeFromTiledPixa()
Definition: pixafunc2.c:2112
PIXA * pixaConstrainedSelect(PIXA *pixas, l_int32 first, l_int32 last, l_int32 nmax, l_int32 use_pairs, l_int32 copyflag)
pixaConstrainedSelect()
Definition: pixafunc2.c:1965
PIX * pixaDisplayRandomCmap(PIXA *pixa, l_int32 w, l_int32 h)
pixaDisplayRandomCmap()
Definition: pixafunc2.c:269
PIXA * pixaConvertTo8Colormap(PIXA *pixas, l_int32 dither)
pixaConvertTo8Colormap()
Definition: pixafunc2.c:1870
PIX * pixaDisplayOnLattice(PIXA *pixa, l_int32 cellw, l_int32 cellh, l_int32 *pncols, BOXA **pboxa)
pixaDisplayOnLattice()
Definition: pixafunc2.c:440
PIX * pixaDisplayTiledInRows(PIXA *pixa, l_int32 outdepth, l_int32 maxwidth, l_float32 scalefactor, l_int32 background, l_int32 spacing, l_int32 border)
pixaDisplayTiledInRows()
Definition: pixafunc2.c:746
PIXA * pixaConvertTo32(PIXA *pixas)
pixaConvertTo32()
Definition: pixafunc2.c:1912
l_ok pixaSplitIntoFiles(PIXA *pixas, l_int32 nsplit, l_float32 scale, l_int32 outwidth, l_int32 write_pixa, l_int32 write_pix, l_int32 write_pdf)
pixaSplitIntoFiles()
Definition: pixafunc2.c:2394
PIX * pixaDisplayTiledWithText(PIXA *pixa, l_int32 maxwidth, l_float32 scalefactor, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor)
pixaDisplayTiledWithText()
Definition: pixafunc2.c:1200
l_ok pixaCompareInPdf(PIXA *pixa1, PIXA *pixa2, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *fileout)
pixaCompareInPdf()
Definition: pixafunc2.c:2724
l_ok convertToNUpFiles(const char *dir, const char *substr, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize, const char *outdir)
convertToNUpFiles()
Definition: pixafunc2.c:2483
PIXA * pixaDisplayMultiTiled(PIXA *pixas, l_int32 nx, l_int32 ny, l_int32 maxw, l_int32 maxh, l_float32 scalefactor, l_int32 spacing, l_int32 border)
pixaDisplayMultiTiled()
Definition: pixafunc2.c:2315
PIXA * pixaConvertToNUpPixa(PIXA *pixas, SARRAY *sa, l_int32 nx, l_int32 ny, l_int32 tw, l_int32 spacing, l_int32 border, l_int32 fontsize)
pixaConvertToNUpPixa()
Definition: pixafunc2.c:2611
PIX * pixaaDisplay(PIXAA *paa, l_int32 w, l_int32 h)
pixaaDisplay()
Definition: pixafunc2.c:1572
PIX * pixaDisplayPairTiledInColumns(PIXA *pixas1, PIXA *pixas2, l_int32 nx, l_float32 scalefactor, l_int32 spacing1, l_int32 spacing2, l_int32 border1, l_int32 border2, l_int32 fontsize, l_int32 startindex, SARRAY *sa)
pixaDisplayPairTiledInColumns()
Definition: pixafunc2.c:1420
PIXA * pixaaDisplayTiledAndScaled(PIXAA *paa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border)
pixaaDisplayTiledAndScaled()
Definition: pixafunc2.c:1738
PIX * pixaDisplayTiledAndScaled(PIXA *pixa, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border)
pixaDisplayTiledAndScaled()
Definition: pixafunc2.c:1045
PIXA * pixaConvertTo8(PIXA *pixas, l_int32 cmapflag)
pixaConvertTo8()
Definition: pixafunc2.c:1829
PIXA * pixaMakeFromTiledPix(PIX *pixs, l_int32 w, l_int32 h, l_int32 start, l_int32 num, BOXA *boxa)
pixaMakeFromTiledPix()
Definition: pixafunc2.c:2192
PIX * pixaaDisplayByPixa(PIXAA *paa, l_int32 maxnx, l_float32 scalefactor, l_int32 hspacing, l_int32 vspacing, l_int32 border)
pixaaDisplayByPixa()
Definition: pixafunc2.c:1675
PIX * pixaDisplayTiledInColumns(PIXA *pixas, l_int32 nx, l_float32 scalefactor, l_int32 spacing, l_int32 border)
pixaDisplayTiledInColumns()
Definition: pixafunc2.c:930
PIX * pixaDisplayTiledByIndex(PIXA *pixa, NUMA *na, l_int32 width, l_int32 spacing, l_int32 border, l_int32 fontsize, l_uint32 textcolor)
pixaDisplayTiledByIndex()
Definition: pixafunc2.c:1296
l_ok pixaSelectToPdf(PIXA *pixas, l_int32 first, l_int32 last, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, l_uint32 color, l_int32 fontsize, const char *fileout)
pixaSelectToPdf()
Definition: pixafunc2.c:2033
l_ok pmsCreate(size_t minsize, size_t smallest, NUMA *numalloc, const char *logfile)
pmsCreate()
Definition: pixalloc.c:172
void pmsLogInfo(void)
pmsLogInfo()
Definition: pixalloc.c:510
l_ok pmsGetLevelForAlloc(size_t nbytes, l_int32 *plevel)
pmsGetLevelForAlloc()
Definition: pixalloc.c:436
void pmsDestroy(void)
pmsDestroy()
Definition: pixalloc.c:269
void pmsCustomDealloc(void *data)
pmsCustomDealloc()
Definition: pixalloc.c:356
l_ok pmsGetLevelForDealloc(void *data, l_int32 *plevel)
pmsGetLevelForDealloc()
Definition: pixalloc.c:475
void * pmsCustomAlloc(size_t nbytes)
pmsCustomAlloc()
Definition: pixalloc.c:312
void * pmsGetAlloc(size_t nbytes)
pmsGetAlloc()
Definition: pixalloc.c:403
PIX * pixMaxDynamicRange(PIX *pixs, l_int32 type)
pixMaxDynamicRange()
Definition: pixarith.c:1253
l_ok pixMultConstAccumulate(PIX *pixs, l_float32 factor, l_uint32 offset)
pixMultConstAccumulate()
Definition: pixarith.c:916
PIX * pixInitAccumulate(l_int32 w, l_int32 h, l_uint32 offset)
pixInitAccumulate()
Definition: pixarith.c:649
l_ok pixAddConstantGray(PIX *pixs, l_int32 val)
pixAddConstantGray()
Definition: pixarith.c:119
l_uint32 logScaleRGBVal(l_uint32 sval, l_float32 *tab, l_float32 factor)
logScaleRGBVal()
Definition: pixarith.c:1565
PIX * pixAddRGB(PIX *pixs1, PIX *pixs2)
pixAddRGB()
Definition: pixarith.c:1067
l_ok pixMultConstantGray(PIX *pixs, l_float32 val)
pixMultConstantGray()
Definition: pixarith.c:190
PIX * pixSubtractGray(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixSubtractGray()
Definition: pixarith.c:357
PIX * pixThresholdToValue(PIX *pixd, PIX *pixs, l_int32 threshval, l_int32 setval)
pixThresholdToValue()
Definition: pixarith.c:540
l_uint32 linearScaleRGBVal(l_uint32 sval, l_float32 factor)
linearScaleRGBVal()
Definition: pixarith.c:1532
PIX * pixFinalAccumulate(PIX *pixs, l_uint32 offset, l_int32 depth)
pixFinalAccumulate()
Definition: pixarith.c:683
PIX * pixAddGray(PIX *pixd, PIX *pixs1, PIX *pixs2)
pixAddGray()
Definition: pixarith.c:265
PIX * pixFinalAccumulateThreshold(PIX *pixs, l_uint32 offset, l_uint32 threshold)
pixFinalAccumulateThreshold()
Definition: pixarith.c:760
PIX * pixMaxDynamicRangeRGB(PIX *pixs, l_int32 type)
pixMaxDynamicRangeRGB()
Definition: pixarith.c:1441
PIX * pixMultiplyGray(PIX *pixs, PIX *pixg, l_float32 norm)
pixMultiplyGray()
Definition: pixarith.c:449
l_ok pixAccumulate(PIX *pixd, PIX *pixs, l_int32 op)
pixAccumulate()
Definition: pixarith.c:817
PIX * pixMinOrMax(PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 type)
pixMinOrMax()
Definition: pixarith.c:1152
PIX * pixAbsDifference(PIX *pixs1, PIX *pixs2)
pixAbsDifference()
Definition: pixarith.c:970
l_ok pixacompJoin(PIXAC *pixacd, PIXAC *pixacs, l_int32 istart, l_int32 iend)
pixacompJoin()
Definition: pixcomp.c:1553
PIXC * pixcompCreateFromPix(PIX *pix, l_int32 comptype)
pixcompCreateFromPix()
Definition: pixcomp.c:194
PIXAC * pixacompReadStream(FILE *fp)
pixacompReadStream()
Definition: pixcomp.c:1700
PIXAC * pixacompCreateFromPixa(PIXA *pixa, l_int32 comptype, l_int32 accesstype)
pixacompCreateFromPixa()
Definition: pixcomp.c:738
void pixacompDestroy(PIXAC **ppixac)
pixacompDestroy()
Definition: pixcomp.c:878
l_ok pixacompFastConvertToPdfData(PIXAC *pixac, const char *title, l_uint8 **pdata, size_t *pnbytes)
pixacompFastConvertToPdfData()
Definition: pixcomp.c:2171
l_ok pixacompWriteStream(FILE *fp, PIXAC *pixac)
pixacompWriteStream()
Definition: pixcomp.c:1875
PIXAC * pixacompCreateFromSA(SARRAY *sa, l_int32 comptype)
pixacompCreateFromSA()
Definition: pixcomp.c:836
l_ok pixacompWrite(const char *filename, PIXAC *pixac)
pixacompWrite()
Definition: pixcomp.c:1844
void pixcompDestroy(PIXC **ppixc)
pixcompDestroy()
Definition: pixcomp.c:361
PIXA * pixaCreateFromPixacomp(PIXAC *pixac, l_int32 accesstype)
pixaCreateFromPixacomp()
Definition: pixcomp.c:1495
l_ok pixacompWriteMem(l_uint8 **pdata, size_t *psize, PIXAC *pixac)
pixacompWriteMem()
Definition: pixcomp.c:1923
PIXAC * pixacompRead(const char *filename)
pixacompRead()
Definition: pixcomp.c:1668
PIXAC * pixacompReadMem(const l_uint8 *data, size_t size)
pixacompReadMem()
Definition: pixcomp.c:1809
PIXAC * pixacompCreateWithInit(l_int32 n, l_int32 offset, PIX *pix, l_int32 comptype)
pixacompCreateWithInit()
Definition: pixcomp.c:674
l_ok pixacompConvertToPdfData(PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, l_uint8 **pdata, size_t *pnbytes)
pixacompConvertToPdfData()
Definition: pixcomp.c:2055
PIXC * pixacompGetPixcomp(PIXAC *pixac, l_int32 index, l_int32 copyflag)
pixacompGetPixcomp()
Definition: pixcomp.c:1190
PIXAC * pixacompCreateFromFiles(const char *dirname, const char *substr, l_int32 comptype)
pixacompCreateFromFiles()
Definition: pixcomp.c:797
PIX * pixacompDisplayTiledAndScaled(PIXAC *pixac, l_int32 outdepth, l_int32 tilewidth, l_int32 ncols, l_int32 background, l_int32 spacing, l_int32 border)
pixacompDisplayTiledAndScaled()
Definition: pixcomp.c:2396
l_int32 pixacompGetBoxaCount(PIXAC *pixac)
pixacompGetBoxaCount()
Definition: pixcomp.c:1318
l_ok pixcompGetParameters(PIXC *pixc, l_int32 *pxres, l_int32 *pyres, l_int32 *pcomptype, l_int32 *pcmapflag)
pixcompGetParameters()
Definition: pixcomp.c:468
l_ok pixcompWriteFile(const char *rootname, PIXC *pixc)
pixcompWriteFile()
Definition: pixcomp.c:2470
l_ok pixacompReplacePix(PIXAC *pixac, l_int32 index, PIX *pix, l_int32 comptype)
pixacompReplacePix()
Definition: pixcomp.c:1054
PIXAC * pixacompCreate(l_int32 n)
pixacompCreate()
Definition: pixcomp.c:609
l_ok pixcompGetDimensions(PIXC *pixc, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixcompGetDimensions()
Definition: pixcomp.c:444
l_ok pixacompConvertToPdf(PIXAC *pixac, l_int32 res, l_float32 scalefactor, l_int32 type, l_int32 quality, const char *title, const char *fileout)
pixacompConvertToPdf()
Definition: pixcomp.c:2002
BOX * pixacompGetBox(PIXAC *pixac, l_int32 index, l_int32 accesstype)
pixacompGetBox()
Definition: pixcomp.c:1353
PIXC * pixcompCreateFromString(l_uint8 *data, size_t size, l_int32 copyflag)
pixcompCreateFromString()
Definition: pixcomp.c:250
PIXC * pixcompCopy(PIXC *pixcs)
pixcompCopy()
Definition: pixcomp.c:395
l_ok pixacompSetOffset(PIXAC *pixac, l_int32 offset)
pixacompSetOffset()
Definition: pixcomp.c:1465
PIXAC * pixacompInterleave(PIXAC *pixac1, PIXAC *pixac2)
pixacompInterleave()
Definition: pixcomp.c:1606
l_ok pixacompWriteStreamInfo(FILE *fp, PIXAC *pixac, const char *text)
pixacompWriteStreamInfo()
Definition: pixcomp.c:2296
PIXC * pixcompCreateFromFile(const char *filename, l_int32 comptype)
pixcompCreateFromFile()
Definition: pixcomp.c:298
l_ok pixacompGetBoxGeometry(PIXAC *pixac, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph)
pixacompGetBoxGeometry()
Definition: pixcomp.c:1400
l_int32 pixacompGetOffset(PIXAC *pixac)
pixacompGetOffset()
Definition: pixcomp.c:1440
l_int32 pixacompGetCount(PIXAC *pixac)
pixacompGetCount()
Definition: pixcomp.c:1162
l_ok pixacompAddPix(PIXAC *pixac, PIX *pix, l_int32 comptype)
pixacompAddPix()
Definition: pixcomp.c:923
l_ok pixacompAddBox(PIXAC *pixac, BOX *box, l_int32 copyflag)
pixacompAddBox()
Definition: pixcomp.c:1134
l_ok pixacompAddPixcomp(PIXAC *pixac, PIXC *pixc, l_int32 copyflag)
pixacompAddPixcomp()
Definition: pixcomp.c:965
l_ok pixcompDetermineFormat(l_int32 comptype, l_int32 d, l_int32 cmapflag, l_int32 *pformat)
pixcompDetermineFormat()
Definition: pixcomp.c:514
PIX * pixacompGetPix(PIXAC *pixac, l_int32 index)
pixacompGetPix()
Definition: pixcomp.c:1227
l_ok pixacompWriteFiles(PIXAC *pixac, const char *subdir)
pixacompWriteFiles()
Definition: pixcomp.c:2430
BOXA * pixacompGetBoxa(PIXAC *pixac, l_int32 accesstype)
pixacompGetBoxa()
Definition: pixcomp.c:1294
PIX * pixCreateFromPixcomp(PIXC *pixc)
pixCreateFromPixcomp()
Definition: pixcomp.c:556
l_ok pixcompWriteStreamInfo(FILE *fp, PIXC *pixc, const char *text)
pixcompWriteStreamInfo()
Definition: pixcomp.c:2340
l_ok pixacompReplacePixcomp(PIXAC *pixac, l_int32 index, PIXC *pixc)
pixacompReplacePixcomp()
Definition: pixcomp.c:1099
l_ok pixacompGetPixDimensions(PIXAC *pixac, l_int32 index, l_int32 *pw, l_int32 *ph, l_int32 *pd)
pixacompGetPixDimensions()
Definition: pixcomp.c:1262
PIX * pixConvertRGBToGrayGeneral(PIX *pixs, l_int32 type, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixConvertRGBToGrayGeneral()
Definition: pixconv.c:766
PIX * pixUnpackBinary(PIX *pixs, l_int32 depth, l_int32 invert)
pixUnpackBinary()
Definition: pixconv.c:1913
PIX * pixConvert1To8Cmap(PIX *pixs)
pixConvert1To8Cmap()
Definition: pixconv.c:2358
PIX * pixConvertColorToSubpixelRGB(PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order)
pixConvertColorToSubpixelRGB()
Definition: pixconv.c:4185
PIX * pixConvert1To32(PIX *pixd, PIX *pixs, l_uint32 val0, l_uint32 val1)
pixConvert1To32()
Definition: pixconv.c:2052
PIX * pixConvertTo1Adaptive(PIX *pixs)
pixConvertTo1Adaptive()
Definition: pixconv.c:2967
PIX * pixConvert1To16(PIX *pixd, PIX *pixs, l_uint16 val0, l_uint16 val1)
pixConvert1To16()
Definition: pixconv.c:1978
PIX * pixConvertRGBToGrayMinMax(PIX *pixs, l_int32 type)
pixConvertRGBToGrayMinMax()
Definition: pixconv.c:963
l_ok pixQuantizeIfFewColors(PIX *pixs, l_int32 maxcolors, l_int32 mingraycolors, l_int32 octlevel, PIX **ppixd)
pixQuantizeIfFewColors()
Definition: pixconv.c:1661
PIX * pixConvertTo8Or32(PIX *pixs, l_int32 copyflag, l_int32 warnflag)
pixConvertTo8Or32()
Definition: pixconv.c:3492
PIX * pixRemoveAlpha(PIX *pixs)
pixRemoveAlpha()
Definition: pixconv.c:3761
PIX * pixConvertTo1BySampling(PIX *pixs, l_int32 factor, l_int32 threshold)
pixConvertTo1BySampling()
Definition: pixconv.c:3082
PIX * pixConvertTo2(PIX *pixs)
pixConvertTo2()
Definition: pixconv.c:2755
PIX * pixConvertCmapTo1(PIX *pixs)
pixConvertCmapTo1()
Definition: pixconv.c:1550
PIX * pixConvert4To8(PIX *pixs, l_int32 cmapflag)
pixConvert4To8()
Definition: pixconv.c:2604
PIX * pixConvertRGBToGray(PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixConvertRGBToGray()
Definition: pixconv.c:827
PIX * pixAddAlphaTo1bpp(PIX *pixd, PIX *pixs)
pixAddAlphaTo1bpp()
Definition: pixconv.c:3798
PIX * pixConvert2To8(PIX *pixs, l_uint8 val0, l_uint8 val1, l_uint8 val2, l_uint8 val3, l_int32 cmapflag)
pixConvert2To8()
Definition: pixconv.c:2492
PIX * pixConvert1To4(PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1)
pixConvert1To4()
Definition: pixconv.c:2280
PIX * pixConvert1To4Cmap(PIX *pixs)
pixConvert1To4Cmap()
Definition: pixconv.c:2237
PIX * pixConvert32To16(PIX *pixs, l_int32 type)
pixConvert32To16()
Definition: pixconv.c:3658
PIX * pixRemoveColormap(PIX *pixs, l_int32 type)
pixRemoveColormap()
Definition: pixconv.c:328
PIX * pixConvertRGBToColormap(PIX *pixs, l_int32 ditherflag)
pixConvertRGBToColormap()
Definition: pixconv.c:1486
l_ok pixAddGrayColormap8(PIX *pixs)
pixAddGrayColormap8()
Definition: pixconv.c:622
PIX * pixColorizeGray(PIX *pixs, l_uint32 color, l_int32 cmapflag)
pixColorizeGray()
Definition: pixconv.c:1399
PIX * pixConvertGrayToColormap8(PIX *pixs, l_int32 mindepth)
pixConvertGrayToColormap8()
Definition: pixconv.c:1302
PIX * pixConvertTo8BySampling(PIX *pixs, l_int32 factor, l_int32 cmapflag)
pixConvertTo8BySampling()
Definition: pixconv.c:3204
PIX * pixConvertTo8Colormap(PIX *pixs, l_int32 dither)
pixConvertTo8Colormap()
Definition: pixconv.c:3248
PIX * pixConvertGrayToFalseColor(PIX *pixs, l_float32 gamma)
pixConvertGrayToFalseColor()
Definition: pixconv.c:1858
PIX * pixThreshold8(PIX *pixs, l_int32 d, l_int32 nlevels, l_int32 cmapflag)
pixThreshold8()
Definition: pixconv.c:210
PIX * pixConvert8To16(PIX *pixs, l_int32 leftshift)
pixConvert8To16()
Definition: pixconv.c:2689
PIX * pixConvertTo1(PIX *pixs, l_int32 threshold)
pixConvertTo1()
Definition: pixconv.c:3026
PIX * pixConvertForPSWrap(PIX *pixs)
pixConvertForPSWrap()
Definition: pixconv.c:3931
PIX * pixAddMinimalGrayColormap8(PIX *pixs)
pixAddMinimalGrayColormap8()
Definition: pixconv.c:653
PIX * pixConvert1To2Cmap(PIX *pixs)
pixConvert1To2Cmap()
Definition: pixconv.c:2115
PIX * pixConvert1To8(PIX *pixd, PIX *pixs, l_uint8 val0, l_uint8 val1)
pixConvert1To8()
Definition: pixconv.c:2401
PIX * pixConvertTo8(PIX *pixs, l_int32 cmapflag)
pixConvertTo8()
Definition: pixconv.c:3133
PIX * pixConvertLossless(PIX *pixs, l_int32 d)
pixConvertLossless()
Definition: pixconv.c:3840
PIX * pixConvertTo32BySampling(PIX *pixs, l_int32 factor)
pixConvertTo32BySampling()
Definition: pixconv.c:3387
PIX * pixConvert1To2(PIX *pixd, PIX *pixs, l_int32 val0, l_int32 val1)
pixConvert1To2()
Definition: pixconv.c:2158
PIX * pixConvertTo4(PIX *pixs)
pixConvertTo4()
Definition: pixconv.c:2863
PIX * pixConvertTo16(PIX *pixs)
pixConvertTo16()
Definition: pixconv.c:3283
PIX * pixRemoveColormapGeneral(PIX *pixs, l_int32 type, l_int32 ifnocmap)
pixRemoveColormapGeneral()
Definition: pixconv.c:278
PIX * pixConvertRGBToGrayArb(PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc)
pixConvertRGBToGrayArb()
Definition: pixconv.c:1128
PIX * pixConvert8To32(PIX *pixs)
pixConvert8To32()
Definition: pixconv.c:3422
PIX * pixConvertRGBToLuminance(PIX *pixs)
pixConvertRGBToLuminance()
Definition: pixconv.c:742
PIX * pixConvertRGBToGraySatBoost(PIX *pixs, l_int32 refval)
pixConvertRGBToGraySatBoost()
Definition: pixconv.c:1050
PIX * pixConvert8To4(PIX *pix)
pixConvert8To4()
Definition: pixconv.c:2915
PIX * pixConvert8To2(PIX *pix)
pixConvert8To2()
Definition: pixconv.c:2807
PIX * pixConvertGrayToColormap(PIX *pixs)
pixConvertGrayToColormap()
Definition: pixconv.c:1247
PIX * pixConvertTo32(PIX *pixs)
pixConvertTo32()
Definition: pixconv.c:3332
PIX * pixConvert32To8(PIX *pixs, l_int32 type16, l_int32 type8)
pixConvert32To8()
Definition: pixconv.c:3722
PIX * pixConvertRGBToGrayFast(PIX *pixs)
pixConvertRGBToGrayFast()
Definition: pixconv.c:905
PIX * pixConvert16To8(PIX *pixs, l_int32 type)
pixConvert16To8()
Definition: pixconv.c:1762
PIX * pixConvert24To32(PIX *pixs)
pixConvert24To32()
Definition: pixconv.c:3555
void l_setNeutralBoostVal(l_int32 val)
l_setNeutralBoostVal()
Definition: pixconv.c:4288
PIX * pixConvertGrayToSubpixelRGB(PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order)
pixConvertGrayToSubpixelRGB()
Definition: pixconv.c:4080
PIX * pixConvertRGBToBinaryArb(PIX *pixs, l_float32 rc, l_float32 gc, l_float32 bc, l_int32 thresh, l_int32 relation)
pixConvertRGBToBinaryArb()
Definition: pixconv.c:1190
PIX * pixConvert32To24(PIX *pixs)
pixConvert32To24()
Definition: pixconv.c:3605
PIX * pixConvertToSubpixelRGB(PIX *pixs, l_float32 scalex, l_float32 scaley, l_int32 order)
pixConvertToSubpixelRGB()
Definition: pixconv.c:4010
l_ok pixConnCompIncrInit(PIX *pixs, l_int32 conn, PIX **ppixd, PTAA **pptaa, l_int32 *pncc)
pixConnCompIncrInit()
Definition: pixlabel.c:269
PIX * pixLocToColorTransform(PIX *pixs)
pixLocToColorTransform()
Definition: pixlabel.c:569
l_int32 pixConnCompIncrAdd(PIX *pixs, PTAA *ptaa, l_int32 *pncc, l_float32 x, l_float32 y, l_int32 debug)
pixConnCompIncrAdd()
Definition: pixlabel.c:353
PIX * pixConnCompTransform(PIX *pixs, l_int32 connect, l_int32 depth)
pixConnCompTransform()
Definition: pixlabel.c:116
l_ok pixGetSortedNeighborValues(PIX *pixs, l_int32 x, l_int32 y, l_int32 conn, l_int32 **pneigh, l_int32 *pnvals)
pixGetSortedNeighborValues()
Definition: pixlabel.c:483
PIX * pixConnCompAreaTransform(PIX *pixs, l_int32 connect)
pixConnCompAreaTransform()
Definition: pixlabel.c:196
l_ok pixTilingNoStripOnPaint(PIXTILING *pt)
pixTilingNoStripOnPaint()
Definition: pixtiling.c:368
l_ok pixTilingGetCount(PIXTILING *pt, l_int32 *pnx, l_int32 *pny)
pixTilingGetCount()
Definition: pixtiling.c:208
l_ok pixTilingGetSize(PIXTILING *pt, l_int32 *pw, l_int32 *ph)
pixTilingGetSize()
Definition: pixtiling.c:231
PIX * pixTilingGetTile(PIXTILING *pt, l_int32 i, l_int32 j)
pixTilingGetTile()
Definition: pixtiling.c:255
void pixTilingDestroy(PIXTILING **ppt)
pixTilingDestroy()
Definition: pixtiling.c:179
l_ok pixTilingPaintTile(PIX *pixd, l_int32 i, l_int32 j, PIX *pixs, PIXTILING *pt)
pixTilingPaintTile()
Definition: pixtiling.c:390
PIXTILING * pixTilingCreate(PIX *pixs, l_int32 nx, l_int32 ny, l_int32 w, l_int32 h, l_int32 xoverlap, l_int32 yoverlap)
pixTilingCreate()
Definition: pixtiling.c:123
l_ok readHeaderPng(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
readHeaderPng()
Definition: pngio.c:575
PIX * pixReadMemPng(const l_uint8 *filedata, size_t filesize)
pixReadMemPng()
Definition: pngio.c:1595
l_ok isPngInterlaced(const char *filename, l_int32 *pinterlaced)
isPngInterlaced()
Definition: pngio.c:827
l_ok readHeaderMemPng(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
readHeaderMemPng()
Definition: pngio.c:676
l_ok pixSetZlibCompression(PIX *pix, l_int32 compval)
pixSetZlibCompression()
Definition: pngio.c:1325
l_ok pixWriteStreamPng(FILE *fp, PIX *pix, l_float32 gamma)
pixWriteStreamPng()
Definition: pngio.c:1072
l_ok freadHeaderPng(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
freadHeaderPng()
Definition: pngio.c:619
void l_pngSetReadStrip16To8(l_int32 flag)
l_pngSetReadStrip16To8()
Definition: pngio.c:1352
PIX * pixReadStreamPng(FILE *fp)
pixReadStreamPng()
Definition: pngio.c:187
l_ok pixWriteMemPng(l_uint8 **pfiledata, size_t *pfilesize, PIX *pix, l_float32 gamma)
pixWriteMemPng()
Definition: pngio.c:1986
l_ok pixWritePng(const char *filename, PIX *pix, l_float32 gamma)
pixWritePng()
Definition: pngio.c:972
PIX * pixReadMemPnm(const l_uint8 *data, size_t size)
pixReadMemPnm()
Definition: pnmio.c:1159
PIX * pixReadStreamPnm(FILE *fp)
pixReadStreamPnm()
Definition: pnmio.c:150
l_ok pixWriteMemPam(l_uint8 **pdata, size_t *psize, PIX *pix)
pixWriteMemPam()
Definition: pnmio.c:1292
l_ok pixWriteStreamPnm(FILE *fp, PIX *pix)
pixWriteStreamPnm()
Definition: pnmio.c:742
l_ok readHeaderPnm(const char *filename, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp)
readHeaderPnm()
Definition: pnmio.c:520
l_ok pixWriteStreamPam(FILE *fp, PIX *pix)
pixWriteStreamPam()
Definition: pnmio.c:983
l_ok readHeaderMemPnm(const l_uint8 *data, size_t size, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp)
readHeaderMemPnm()
Definition: pnmio.c:1192
l_ok pixWriteStreamAsciiPnm(FILE *fp, PIX *pix)
pixWriteStreamAsciiPnm()
Definition: pnmio.c:861
l_ok pixWriteMemPnm(l_uint8 **pdata, size_t *psize, PIX *pix)
pixWriteMemPnm()
Definition: pnmio.c:1234
l_ok freadHeaderPnm(FILE *fp, l_int32 *pw, l_int32 *ph, l_int32 *pd, l_int32 *ptype, l_int32 *pbps, l_int32 *pspp)
freadHeaderPnm()
Definition: pnmio.c:563
PIX * pixProjectivePtaGray(PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval)
pixProjectivePtaGray()
Definition: projective.c:516
PIX * pixProjective(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixProjective()
Definition: projective.c:357
l_ok getProjectiveXformCoeffs(PTA *ptas, PTA *ptad, l_float32 **pvc)
getProjectiveXformCoeffs()
Definition: projective.c:778
PIX * pixProjectiveGray(PIX *pixs, l_float32 *vc, l_uint8 grayval)
pixProjectiveGray()
Definition: projective.c:558
PIX * pixProjectiveColor(PIX *pixs, l_float32 *vc, l_uint32 colorval)
pixProjectiveColor()
Definition: projective.c:454
PIX * pixProjectiveSampled(PIX *pixs, l_float32 *vc, l_int32 incolor)
pixProjectiveSampled()
Definition: projective.c:194
l_ok projectiveXformSampledPt(l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp)
projectiveXformSampledPt()
Definition: projective.c:874
PIX * pixProjectivePta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixProjectivePta()
Definition: projective.c:287
PIX * pixProjectivePtaWithAlpha(PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border)
pixProjectivePtaWithAlpha()
Definition: projective.c:647
l_ok projectiveXformPt(l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp)
projectiveXformPt()
Definition: projective.c:912
PIX * pixProjectivePtaColor(PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval)
pixProjectivePtaColor()
Definition: projective.c:413
PIX * pixProjectiveSampledPta(PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor)
pixProjectiveSampledPta()
Definition: projective.c:144
char * pixWriteStringPS(PIX *pixs, BOX *box, l_int32 res, l_float32 scale)
pixWriteStringPS()
Definition: psio2.c:341
char * generateUncompressedPS(char *hexdata, l_int32 w, l_int32 h, l_int32 d, l_int32 psbpl, l_int32 bps, l_float32 xpt, l_float32 ypt, l_float32 wpt, l_float32 hpt, l_int32 boxflag)
generateUncompressedPS()
Definition: psio2.c:451
l_ok convertFlateToPS(const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage)
convertFlateToPS()
Definition: psio2.c:1667
l_ok pixWriteStreamPS(FILE *fp, PIX *pix, BOX *box, l_int32 res, l_float32 scale)
pixWriteStreamPS()
Definition: psio2.c:241
l_ok convertJpegToPS(const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 endpage)
convertJpegToPS()
Definition: psio2.c:794
l_int32 getResA4Page(l_int32 w, l_int32 h, l_float32 fillfract)
getResA4Page()
Definition: psio2.c:2017
l_ok pixWritePSEmbed(const char *filein, const char *fileout)
pixWritePSEmbed()
Definition: psio2.c:188
l_ok convertTiffMultipageToPS(const char *filein, const char *fileout, l_float32 fillfract)
convertTiffMultipageToPS()
Definition: psio2.c:1473
l_ok convertFlateToPSEmbed(const char *filein, const char *fileout)
convertFlateToPSEmbed()
Definition: psio2.c:1553
l_ok convertG4ToPSEmbed(const char *filein, const char *fileout)
convertG4ToPSEmbed()
Definition: psio2.c:1076
l_ok pixWriteMemPS(l_uint8 **pdata, size_t *psize, PIX *pix, BOX *box, l_int32 res, l_float32 scale)
pixWriteMemPS()
Definition: psio2.c:1957
l_ok convertJpegToPSEmbed(const char *filein, const char *fileout)
convertJpegToPSEmbed()
Definition: psio2.c:678
l_ok convertG4ToPS(const char *filein, const char *fileout, const char *operation, l_int32 x, l_int32 y, l_int32 res, l_float32 scale, l_int32 pageno, l_int32 maskflag, l_int32 endpage)
convertG4ToPS()
Definition: psio2.c:1182
l_int32 getResLetterPage(l_int32 w, l_int32 h, l_float32 fillfract)
getResLetterPage()
Definition: psio2.c:1992
l_ok ptaWriteStream(FILE *fp, PTA *pta, l_int32 type)
ptaWriteStream()
Definition: ptabasic.c:873
PTA * ptaCreateFromNuma(NUMA *nax, NUMA *nay)
ptaCreateFromNuma()
Definition: ptabasic.c:152
PTA * ptaReadStream(FILE *fp)
ptaReadStream()
Definition: ptabasic.c:720
l_ok ptaWriteMem(l_uint8 **pdata, size_t *psize, PTA *pta, l_int32 type)
ptaWriteMem()
Definition: ptabasic.c:922
PTAA * ptaaReadMem(const l_uint8 *data, size_t size)
ptaaReadMem()
Definition: ptabasic.c:1438
PTAA * ptaaCreate(l_int32 n)
ptaaCreate()
Definition: ptabasic.c:976
l_ok ptaaAddPt(PTAA *ptaa, l_int32 ipta, l_float32 x, l_float32 y)
ptaaAddPt()
Definition: ptabasic.c:1286
l_ok ptaSetPt(PTA *pta, l_int32 index, l_float32 x, l_float32 y)
ptaSetPt()
Definition: ptabasic.c:607
PTA * ptaaGetPta(PTAA *ptaa, l_int32 index, l_int32 accessflag)
ptaaGetPta()
Definition: ptabasic.c:1145
l_ok ptaEmpty(PTA *pta)
ptaEmpty()
Definition: ptabasic.c:321
l_ok ptaGetIPt(PTA *pta, l_int32 index, l_int32 *px, l_int32 *py)
ptaGetIPt()
Definition: ptabasic.c:578
l_ok ptaRemovePt(PTA *pta, l_int32 index)
ptaRemovePt()
Definition: ptabasic.c:468
l_ok ptaWriteDebug(const char *filename, PTA *pta, l_int32 type)
ptaWriteDebug()
Definition: ptabasic.c:816
l_ok ptaaWriteMem(l_uint8 **pdata, size_t *psize, PTAA *ptaa, l_int32 type)
ptaaWriteMem()
Definition: ptabasic.c:1575
l_ok ptaaAddPta(PTAA *ptaa, PTA *pta, l_int32 copyflag)
ptaaAddPta()
Definition: ptabasic.c:1038
PTA * ptaClone(PTA *pta)
ptaClone()
Definition: ptabasic.c:297
l_int32 ptaaGetCount(PTAA *ptaa)
ptaaGetCount()
Definition: ptabasic.c:1125
l_ok ptaaWrite(const char *filename, PTAA *ptaa, l_int32 type)
ptaaWrite()
Definition: ptabasic.c:1500
l_ok ptaaInitFull(PTAA *ptaa, PTA *pta)
ptaaInitFull()
Definition: ptabasic.c:1216
PTA * ptaReadMem(const l_uint8 *data, size_t size)
ptaReadMem()
Definition: ptabasic.c:778
l_ok ptaaGetPt(PTAA *ptaa, l_int32 ipta, l_int32 jpt, l_float32 *px, l_float32 *py)
ptaaGetPt()
Definition: ptabasic.c:1176
l_ok ptaaWriteStream(FILE *fp, PTAA *ptaa, l_int32 type)
ptaaWriteStream()
Definition: ptabasic.c:1533
l_ok ptaAddPt(PTA *pta, l_float32 x, l_float32 y)
ptaAddPt()
Definition: ptabasic.c:343
l_ok ptaaWriteDebug(const char *filename, PTAA *ptaa, l_int32 type)
ptaaWriteDebug()
Definition: ptabasic.c:1476
l_ok ptaGetArrays(PTA *pta, NUMA **pnax, NUMA **pnay)
ptaGetArrays()
Definition: ptabasic.c:639
l_ok ptaGetPt(PTA *pta, l_int32 index, l_float32 *px, l_float32 *py)
ptaGetPt()
Definition: ptabasic.c:548
l_ok ptaInsertPt(PTA *pta, l_int32 index, l_int32 x, l_int32 y)
ptaInsertPt()
Definition: ptabasic.c:421
l_ok ptaWrite(const char *filename, PTA *pta, l_int32 type)
ptaWrite()
Definition: ptabasic.c:840
PTA * ptaRead(const char *filename)
ptaRead()
Definition: ptabasic.c:687
l_int32 ptaGetCount(PTA *pta)
ptaGetCount()
Definition: ptabasic.c:527
void ptaaDestroy(PTAA **pptaa)
ptaaDestroy()
Definition: ptabasic.c:1003
PTAA * ptaaReadStream(FILE *fp)
ptaaReadStream()
Definition: ptabasic.c:1393
PTAA * ptaaRead(const char *filename)
ptaaRead()
Definition: ptabasic.c:1361
PTA * ptaCreate(l_int32 n)
ptaCreate()
Definition: ptabasic.c:120
void ptaDestroy(PTA **ppta)
ptaDestroy()
Definition: ptabasic.c:195
l_ok ptaaReplacePta(PTAA *ptaa, l_int32 index, PTA *pta)
ptaaReplacePta()
Definition: ptabasic.c:1255
PTA * ptaCopyRange(PTA *ptas, l_int32 istart, l_int32 iend)
ptaCopyRange()
Definition: ptabasic.c:258
l_ok ptaaTruncate(PTAA *ptaa)
ptaaTruncate()
Definition: ptabasic.c:1321
PTA * ptaCopy(PTA *pta)
ptaCopy()
Definition: ptabasic.c:226
l_ok applyLinearFit(l_float32 a, l_float32 b, l_float32 x, l_float32 *py)
applyLinearFit()
Definition: ptafunc1.c:1753
PTA * ptaGetBoundaryPixels(PIX *pixs, l_int32 type)
ptaGetBoundaryPixels()
Definition: ptafunc1.c:2064
l_int32 ptaContainsPt(PTA *pta, l_int32 x, l_int32 y)
ptaContainsPt()
Definition: ptafunc1.c:670
PTA * ptaSubsample(PTA *ptas, l_int32 subfactor)
ptaSubsample()
Definition: ptafunc1.c:124
l_ok pixPlotAlongPta(PIX *pixs, PTA *pta, l_int32 outformat, const char *title)
pixPlotAlongPta()
Definition: ptafunc1.c:1869
BOX * ptaGetBoundingRegion(PTA *pta)
ptaGetBoundingRegion()
Definition: ptafunc1.c:444
PTA * ptaGetPixelsFromPix(PIX *pixs, BOX *box)
ptaGetPixelsFromPix()
Definition: ptafunc1.c:1970
l_ok ptaGetQuarticLSF(PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, l_float32 *pe, NUMA **pnafit)
ptaGetQuarticLSF()
Definition: ptafunc1.c:1450
PTA * ptaCyclicPerm(PTA *ptas, l_int32 xs, l_int32 ys)
ptaCyclicPerm()
Definition: ptafunc1.c:333
PIX * pixDisplayPtaPattern(PIX *pixd, PIX *pixs, PTA *pta, PIX *pixp, l_int32 cx, l_int32 cy, l_uint32 color)
pixDisplayPtaPattern()
Definition: ptafunc1.c:2559
PTA * numaConvertToPta1(NUMA *na)
numaConvertToPta1()
Definition: ptafunc1.c:2309
l_ok applyQuadraticFit(l_float32 a, l_float32 b, l_float32 c, l_float32 x, l_float32 *py)
applyQuadraticFit()
Definition: ptafunc1.c:1777
l_int32 ptaPtInsidePolygon(PTA *pta, l_float32 x, l_float32 y, l_int32 *pinside)
ptaPtInsidePolygon()
Definition: ptafunc1.c:780
PTA * ptaGetInsideBox(PTA *ptas, BOX *box)
ptaGetInsideBox()
Definition: ptafunc1.c:538
l_int32 ptaTestIntersection(PTA *pta1, PTA *pta2)
ptaTestIntersection()
Definition: ptafunc1.c:699
PTA * ptaTranspose(PTA *ptas)
ptaTranspose()
Definition: ptafunc1.c:293
PTA * ptaGetNeighborPixLocs(PIX *pixs, l_int32 x, l_int32 y, l_int32 conn)
ptaGetNeighborPixLocs()
Definition: ptafunc1.c:2253
PIX * pixDisplayPtaa(PIX *pixs, PTAA *ptaa)
pixDisplayPtaa()
Definition: ptafunc1.c:2672
PTA * ptaSelectRange(PTA *ptas, l_int32 first, l_int32 last)
ptaSelectRange()
Definition: ptafunc1.c:389
l_ok ptaGetMinMax(PTA *pta, l_float32 *pxmin, l_float32 *pymin, l_float32 *pxmax, l_float32 *pymax)
ptaGetMinMax()
Definition: ptafunc1.c:918
l_ok ptaGetCubicLSF(PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pd, NUMA **pnafit)
ptaGetCubicLSF()
Definition: ptafunc1.c:1320
l_ok applyQuarticFit(l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 e, l_float32 x, l_float32 *py)
applyQuarticFit()
Definition: ptafunc1.c:1828
PTAA * ptaaIndexLabeledPixels(PIX *pixs, l_int32 *pncc)
ptaaIndexLabeledPixels()
Definition: ptafunc1.c:2196
l_ok ptaConvertToNuma(PTA *pta, NUMA **pnax, NUMA **pnay)
ptaConvertToNuma()
Definition: ptafunc1.c:2375
l_float32 l_angleBetweenVectors(l_float32 x1, l_float32 y1, l_float32 x2, l_float32 y2)
l_angleBetweenVectors()
Definition: ptafunc1.c:832
l_ok ptaGetQuadraticLSF(PTA *pta, l_float32 *pa, l_float32 *pb, l_float32 *pc, NUMA **pnafit)
ptaGetQuadraticLSF()
Definition: ptafunc1.c:1207
l_ok ptaaJoin(PTAA *ptaad, PTAA *ptaas, l_int32 istart, l_int32 iend)
ptaaJoin()
Definition: ptafunc1.c:217
l_ok ptaGetLinearLSF(PTA *pta, l_float32 *pa, l_float32 *pb, NUMA **pnafit)
ptaGetLinearLSF()
Definition: ptafunc1.c:1106
l_ok ptaNoisyLinearLSF(PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pmederr, NUMA **pnafit)
ptaNoisyLinearLSF()
Definition: ptafunc1.c:1586
PTA * ptaSelectByValue(PTA *ptas, l_float32 xth, l_float32 yth, l_int32 type, l_int32 relation)
ptaSelectByValue()
Definition: ptafunc1.c:971
l_ok ptaJoin(PTA *ptad, PTA *ptas, l_int32 istart, l_int32 iend)
ptaJoin()
Definition: ptafunc1.c:167
PIX * pixDisplayPtaaPattern(PIX *pixd, PIX *pixs, PTAA *ptaa, PIX *pixp, l_int32 cx, l_int32 cy)
pixDisplayPtaaPattern()
Definition: ptafunc1.c:2492
l_ok ptaGetRange(PTA *pta, l_float32 *pminx, l_float32 *pmaxx, l_float32 *pminy, l_float32 *pmaxy)
ptaGetRange()
Definition: ptafunc1.c:488
PTAA * ptaaGetBoundaryPixels(PIX *pixs, l_int32 type, l_int32 connectivity, BOXA **pboxa, PIXA **ppixa)
ptaaGetBoundaryPixels()
Definition: ptafunc1.c:2113
PTA * ptaReplicatePattern(PTA *ptas, PIX *pixp, PTA *ptap, l_int32 cx, l_int32 cy, l_int32 w, l_int32 h)
ptaReplicatePattern()
Definition: ptafunc1.c:2620
PIX * pixGenerateFromPta(PTA *pta, l_int32 w, l_int32 h)
pixGenerateFromPta()
Definition: ptafunc1.c:2023
PTA * ptaCropToMask(PTA *ptas, PIX *pixm)
ptaCropToMask()
Definition: ptafunc1.c:1039
PTA * pixFindCornerPixels(PIX *pixs)
pixFindCornerPixels()
Definition: ptafunc1.c:578
PTA * ptaReverse(PTA *ptas, l_int32 type)
ptaReverse()
Definition: ptafunc1.c:257
l_int32 ptaPolygonIsConvex(PTA *pta, l_int32 *pisconvex)
ptaPolygonIsConvex()
Definition: ptafunc1.c:867
l_ok ptaNoisyQuadraticLSF(PTA *pta, l_float32 factor, PTA **pptad, l_float32 *pa, l_float32 *pb, l_float32 *pc, l_float32 *pmederr, NUMA **pnafit)
ptaNoisyQuadraticLSF()
Definition: ptafunc1.c:1673
PTA * numaConvertToPta2(NUMA *nax, NUMA *nay)
numaConvertToPta2()
Definition: ptafunc1.c:2339
PIX * pixDisplayPta(PIX *pixd, PIX *pixs, PTA *pta)
pixDisplayPta()
Definition: ptafunc1.c:2426
PTA * ptaTransform(PTA *ptas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley)
ptaTransform()
Definition: ptafunc1.c:740
l_ok applyCubicFit(l_float32 a, l_float32 b, l_float32 c, l_float32 d, l_float32 x, l_float32 *py)
applyCubicFit()
Definition: ptafunc1.c:1802
PTA * ptaSort(PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
ptaSort()
Definition: ptafunc2.c:97
l_ok ptaUnionByHmap(PTA *pta1, PTA *pta2, PTA **pptad)
ptaUnionByHmap()
Definition: ptafunc2.c:748
PTA * ptaSort2d(PTA *pta)
ptaSort2d()
Definition: ptafunc2.c:317
L_ASET * l_asetCreateFromPta(PTA *pta)
l_asetCreateFromPta()
Definition: ptafunc2.c:449
l_ok ptaIntersectionByAset(PTA *pta1, PTA *pta2, PTA **pptad)
ptaIntersectionByAset()
Definition: ptafunc2.c:590
l_ok ptaUnionByAset(PTA *pta1, PTA *pta2, PTA **pptad)
ptaUnionByAset()
Definition: ptafunc2.c:545
PTAA * ptaaSortByIndex(PTAA *ptaas, NUMA *naindex)
ptaaSortByIndex()
Definition: ptafunc2.c:226
l_ok ptaEqual(PTA *pta1, PTA *pta2, l_int32 *psame)
ptaEqual()
Definition: ptafunc2.c:399
l_ok ptaGetRankValue(PTA *pta, l_float32 fract, PTA *ptasort, l_int32 sorttype, l_float32 *pval)
ptaGetRankValue()
Definition: ptafunc2.c:265
l_ok ptaRemoveDupsByAset(PTA *ptas, PTA **pptad)
ptaRemoveDupsByAset()
Definition: ptafunc2.c:489
l_ok ptaIntersectionByHmap(PTA *pta1, PTA *pta2, PTA **pptad)
ptaIntersectionByHmap()
Definition: ptafunc2.c:789
l_ok ptaRemoveDupsByHmap(PTA *ptas, PTA **pptad, L_HASHMAP **phmap)
ptaRemoveDupsByHmap()
Definition: ptafunc2.c:692
L_HASHMAP * l_hmapCreateFromPta(PTA *pta)
l_hmapCreateFromPta()
Definition: ptafunc2.c:654
l_ok ptaGetSortIndex(PTA *ptas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex)
ptaGetSortIndex()
Definition: ptafunc2.c:139
PTA * ptaSortByIndex(PTA *ptas, NUMA *naindex)
ptaSortByIndex()
Definition: ptafunc2.c:190
L_PTRAA * ptraaCreate(l_int32 n)
ptraaCreate()
Definition: ptra.c:798
l_ok ptraReverse(L_PTRA *pa)
ptraReverse()
Definition: ptra.c:633
l_ok ptraInsert(L_PTRA *pa, l_int32 index, void *item, l_int32 shiftflag)
ptraInsert()
Definition: ptra.c:344
l_ok ptraaGetSize(L_PTRAA *paa, l_int32 *psize)
ptraaGetSize()
Definition: ptra.c:874
L_PTRA * ptraCreate(l_int32 n)
ptraCreate()
Definition: ptra.c:144
l_ok ptraJoin(L_PTRA *pa1, L_PTRA *pa2)
ptraJoin()
Definition: ptra.c:657
l_ok ptraGetMaxIndex(L_PTRA *pa, l_int32 *pmaxindex)
ptraGetMaxIndex()
Definition: ptra.c:707
l_ok ptraSwap(L_PTRA *pa, l_int32 index1, l_int32 index2)
ptraSwap()
Definition: ptra.c:561
L_PTRA * ptraaFlattenToPtra(L_PTRAA *paa)
ptraaFlattenToPtra()
Definition: ptra.c:990
l_ok ptraGetActualCount(L_PTRA *pa, l_int32 *pcount)
ptraGetActualCount()
Definition: ptra.c:735
l_ok ptraCompactArray(L_PTRA *pa)
ptraCompactArray()
Definition: ptra.c:598
l_ok ptraAdd(L_PTRA *pa, void *item)
ptraAdd()
Definition: ptra.c:250
void * ptraReplace(L_PTRA *pa, l_int32 index, void *item, l_int32 freeflag)
ptraReplace()
Definition: ptra.c:520
void ptraDestroy(L_PTRA **ppa, l_int32 freeflag, l_int32 warnflag)
ptraDestroy()
Definition: ptra.c:194
void * ptraRemove(L_PTRA *pa, l_int32 index, l_int32 flag)
ptraRemove()
Definition: ptra.c:442
void ptraaDestroy(L_PTRAA **ppaa, l_int32 freeflag, l_int32 warnflag)
ptraaDestroy()
Definition: ptra.c:834
void * ptraGetPtrToItem(L_PTRA *pa, l_int32 index)
ptraGetPtrToItem()
Definition: ptra.c:767
L_PTRA * ptraaGetPtra(L_PTRAA *paa, l_int32 index, l_int32 accessflag)
ptraaGetPtra()
Definition: ptra.c:948
l_ok ptraaInsertPtra(L_PTRAA *paa, l_int32 index, L_PTRA *pa)
ptraaInsertPtra()
Definition: ptra.c:905
void * ptraRemoveLast(L_PTRA *pa)
ptraRemoveLast()
Definition: ptra.c:491
l_ok pixMeanInRectangle(PIX *pixs, BOX *box, PIX *pixma, l_float32 *pval)
pixMeanInRectangle()
Definition: quadtree.c:269
BOXAA * boxaaQuadtreeRegions(l_int32 w, l_int32 h, l_int32 nlevels)
boxaaQuadtreeRegions()
Definition: quadtree.c:453
l_int32 quadtreeMaxLevels(l_int32 w, l_int32 h)
quadtreeMaxLevels()
Definition: quadtree.c:623
l_ok pixQuadtreeVariance(PIX *pixs, l_int32 nlevels, PIX *pix_ma, DPIX *dpix_msa, FPIXA **pfpixa_v, FPIXA **pfpixa_rv)
pixQuadtreeVariance()
Definition: quadtree.c:173
l_ok quadtreeGetParent(FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval)
quadtreeGetParent()
Definition: quadtree.c:534
PIX * fpixaDisplayQuadtree(FPIXA *fpixa, l_int32 factor, l_int32 fontsize)
fpixaDisplayQuadtree()
Definition: quadtree.c:658
l_ok quadtreeGetChildren(FPIXA *fpixa, l_int32 level, l_int32 x, l_int32 y, l_float32 *pval00, l_float32 *pval10, l_float32 *pval01, l_float32 *pval11)
quadtreeGetChildren()
Definition: quadtree.c:577
l_ok pixVarianceInRectangle(PIX *pixs, BOX *box, PIX *pix_ma, DPIX *dpix_msa, l_float32 *pvar, l_float32 *prvar)
pixVarianceInRectangle()
Definition: quadtree.c:345
l_ok pixQuadtreeMean(PIX *pixs, l_int32 nlevels, PIX *pix_ma, FPIXA **pfpixa)
pixQuadtreeMean()
Definition: quadtree.c:96
l_int32 lqueueGetCount(L_QUEUE *lq)
lqueueGetCount()
Definition: queue.c:286
void lqueueDestroy(L_QUEUE **plq, l_int32 freeflag)
lqueueDestroy()
Definition: queue.c:134
l_ok lqueuePrint(FILE *fp, L_QUEUE *lq)
lqueuePrint()
Definition: queue.c:308
void * lqueueRemove(L_QUEUE *lq)
lqueueRemove()
Definition: queue.c:257
l_ok lqueueAdd(L_QUEUE *lq, void *item)
lqueueAdd()
Definition: queue.c:188
L_QUEUE * lqueueCreate(l_int32 nalloc)
lqueueCreate()
Definition: queue.c:93
PIX * pixRankFilterGray(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank)
pixRankFilterGray()
Definition: rank.c:271
PIX * pixMedianFilter(PIX *pixs, l_int32 wf, l_int32 hf)
pixMedianFilter()
Definition: rank.c:471
PIX * pixRankFilterRGB(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank)
pixRankFilterRGB()
Definition: rank.c:203
PIX * pixRankFilterWithScaling(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank, l_float32 scalefactor)
pixRankFilterWithScaling()
Definition: rank.c:506
PIX * pixRankFilter(PIX *pixs, l_int32 wf, l_int32 hf, l_float32 rank)
pixRankFilter()
Definition: rank.c:151
void l_rbtreeDelete(L_RBTREE *t, RB_TYPE key)
l_rbtreeDelete()
Definition: rbtree.c:242
void l_rbtreePrint(FILE *fp, L_RBTREE *t)
l_rbtreePrint()
Definition: rbtree.c:492
L_RBTREE_NODE * l_rbtreeGetLast(L_RBTREE *t)
l_rbtreeGetLast()
Definition: rbtree.c:394
RB_TYPE * l_rbtreeLookup(L_RBTREE *t, RB_TYPE key)
l_rbtreeLookup()
Definition: rbtree.c:159
L_RBTREE_NODE * l_rbtreeGetPrev(L_RBTREE_NODE *n)
l_rbtreeGetPrev()
Definition: rbtree.c:429
L_RBTREE * l_rbtreeCreate(l_int32 keytype)
l_rbtreeCreate()
Definition: rbtree.c:135
L_RBTREE_NODE * l_rbtreeGetNext(L_RBTREE_NODE *n)
l_rbtreeGetNext()
Definition: rbtree.c:359
void l_rbtreeDestroy(L_RBTREE **pt)
l_rbtreeDestroy()
Definition: rbtree.c:290
L_RBTREE_NODE * l_rbtreeGetFirst(L_RBTREE *t)
l_rbtreeGetFirst()
Definition: rbtree.c:324
l_int32 l_rbtreeGetCount(L_RBTREE *t)
l_rbtreeGetCount()
Definition: rbtree.c:459
void l_rbtreeInsert(L_RBTREE *t, RB_TYPE key, RB_TYPE value)
l_rbtreeInsert()
Definition: rbtree.c:188
NUMA * pixReadBarcodeWidths(PIX *pixs, l_int32 method, l_int32 debugflag)
pixReadBarcodeWidths()
Definition: readbarcode.c:347
NUMA * numaQuantizeCrossingsByWindow(NUMA *nas, l_float32 ratio, l_float32 *pwidth, l_float32 *pfirstloc, NUMA **pnac, l_int32 debugflag)
numaQuantizeCrossingsByWindow()
Definition: readbarcode.c:1313
PIX * pixDeskewBarcode(PIX *pixs, PIX *pixb, BOX *box, l_int32 margin, l_int32 threshold, l_float32 *pangle, l_float32 *pconf)
pixDeskewBarcode()
Definition: readbarcode.c:512
NUMA * pixExtractBarcodeWidths2(PIX *pixs, l_float32 thresh, l_float32 *pwidth, NUMA **pnac, l_int32 debugflag)
pixExtractBarcodeWidths2()
Definition: readbarcode.c:698
NUMA * pixExtractBarcodeWidths1(PIX *pixs, l_float32 thresh, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag)
pixExtractBarcodeWidths1()
Definition: readbarcode.c:642
BOXA * pixLocateBarcodes(PIX *pixs, l_int32 thresh, PIX **ppixb, PIX **ppixm)
pixLocateBarcodes()
Definition: readbarcode.c:396
PIXA * pixExtractBarcodes(PIX *pixs, l_int32 debugflag)
pixExtractBarcodes()
Definition: readbarcode.c:188
NUMA * numaQuantizeCrossingsByWidth(NUMA *nas, l_float32 binfract, NUMA **pnaehist, NUMA **pnaohist, l_int32 debugflag)
numaQuantizeCrossingsByWidth()
Definition: readbarcode.c:871
NUMA * pixExtractBarcodeCrossings(PIX *pixs, l_float32 thresh, l_int32 debugflag)
pixExtractBarcodeCrossings()
Definition: readbarcode.c:741
SARRAY * pixReadBarcodes(PIXA *pixa, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag)
pixReadBarcodes()
Definition: readbarcode.c:261
SARRAY * pixProcessBarcodes(PIX *pixs, l_int32 format, l_int32 method, SARRAY **psaw, l_int32 debugflag)
pixProcessBarcodes()
Definition: readbarcode.c:142
PIXA * pixaReadFilesSA(SARRAY *sa)
pixaReadFilesSA()
Definition: readfile.c:154
l_ok pixReadHeader(const char *filename, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
pixReadHeader()
Definition: readfile.c:446
l_ok findFileFormat(const char *filename, l_int32 *pformat)
findFileFormat()
Definition: readfile.c:584
PIX * pixReadWithHint(const char *filename, l_int32 hint)
pixReadWithHint()
Definition: readfile.c:230
l_ok writeImageFileInfo(const char *filename, FILE *fpout, l_int32 headeronly)
writeImageFileInfo()
Definition: readfile.c:1121
l_ok findFileFormatStream(FILE *fp, l_int32 *pformat)
findFileFormatStream()
Definition: readfile.c:619
PIXA * pixaReadFiles(const char *dirname, const char *substr)
pixaReadFiles()
Definition: readfile.c:127
l_ok findFileFormatBuffer(const l_uint8 *buf, l_int32 *pformat)
findFileFormatBuffer()
Definition: readfile.c:671
PIX * pixReadMem(const l_uint8 *data, size_t size)
pixReadMem()
Definition: readfile.c:844
PIX * pixRead(const char *filename)
pixRead()
Definition: readfile.c:193
PIX * pixReadIndexed(SARRAY *sa, l_int32 index)
pixReadIndexed()
Definition: readfile.c:281
l_ok ioFormatTest(const char *filename)
ioFormatTest()
Definition: readfile.c:1289
l_int32 fileFormatIsTiff(FILE *fp)
fileFormatIsTiff()
Definition: readfile.c:800
l_ok pixReadHeaderMem(const l_uint8 *data, size_t size, l_int32 *pformat, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
pixReadHeaderMem()
Definition: readfile.c:974
PIX * pixReadStream(FILE *fp, l_int32 hint)
pixReadStream()
Definition: readfile.c:322
l_ok recogStringToIndex(L_RECOG *recog, char *text, l_int32 *pindex)
recogStringToIndex()
Definition: recogbasic.c:700
l_ok recogWrite(const char *filename, L_RECOG *recog)
recogWrite()
Definition: recogbasic.c:993
L_RECOG * recogCreateFromRecog(L_RECOG *recs, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreateFromRecog()
Definition: recogbasic.c:237
L_RECOG * recogRead(const char *filename)
recogRead()
Definition: recogbasic.c:842
l_ok recogWriteMem(l_uint8 **pdata, size_t *psize, L_RECOG *recog)
recogWriteMem()
Definition: recogbasic.c:1065
l_ok recogWriteStream(FILE *fp, L_RECOG *recog)
recogWriteStream()
Definition: recogbasic.c:1024
l_ok recogSetParams(L_RECOG *recog, l_int32 type, l_int32 min_nopad, l_float32 max_wh_ratio, l_float32 max_ht_ratio)
recogSetParams()
Definition: recogbasic.c:573
l_ok l_convertCharstrToInt(const char *str, l_int32 *pval)
l_convertCharstrToInt()
Definition: recogbasic.c:783
PIXA * recogExtractPixa(L_RECOG *recog)
recogExtractPixa()
Definition: recogbasic.c:1122
l_int32 recogGetClassIndex(L_RECOG *recog, l_int32 val, char *text, l_int32 *pindex)
recogGetClassIndex()
Definition: recogbasic.c:655
L_RECOG * recogCreate(l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreate()
Definition: recogbasic.c:411
L_RECOG * recogCreateFromPixa(PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreateFromPixa()
Definition: recogbasic.c:284
L_RECOG * recogReadMem(const l_uint8 *data, size_t size)
recogReadMem()
Definition: recogbasic.c:956
l_int32 recogGetClassString(L_RECOG *recog, l_int32 index, char **pcharstr)
recogGetClassString()
Definition: recogbasic.c:753
l_int32 recogGetCount(L_RECOG *recog)
recogGetCount()
Definition: recogbasic.c:535
L_RECOG * recogReadStream(FILE *fp)
recogReadStream()
Definition: recogbasic.c:871
void recogDestroy(L_RECOG **precog)
recogDestroy()
Definition: recogbasic.c:480
L_RECOG * recogCreateFromPixaNoFinish(PIXA *pixa, l_int32 scalew, l_int32 scaleh, l_int32 linew, l_int32 threshold, l_int32 maxyshift)
recogCreateFromPixaNoFinish()
Definition: recogbasic.c:330
l_ok recogDestroyDid(L_RECOG *recog)
recogDestroyDid()
Definition: recogdid.c:822
BOXA * recogDecode(L_RECOG *recog, PIX *pixs, l_int32 nlevels, PIX **ppixdb)
recogDecode()
Definition: recogdid.c:219
l_ok recogCreateDid(L_RECOG *recog, PIX *pixs)
recogCreateDid()
Definition: recogdid.c:751
l_ok recogSetChannelParams(L_RECOG *recog, l_int32 nlevels)
recogSetChannelParams()
Definition: recogdid.c:1009
L_RDID * recogGetDid(L_RECOG *recog)
recogGetDid()
Definition: recogdid.c:900
l_int32 recogDidExists(L_RECOG *recog)
recogDidExists()
Definition: recogdid.c:878
PIXA * showExtractNumbers(PIX *pixs, SARRAY *sa, BOXAA *baa, NUMAA *naa, PIX **ppixdb)
showExtractNumbers()
Definition: recogident.c:1765
SARRAY * recogExtractNumbers(L_RECOG *recog, BOXA *boxas, l_float32 scorethresh, l_int32 spacethresh, BOXAA **pbaa, NUMAA **pnaa)
recogExtractNumbers()
Definition: recogident.c:1630
l_ok recogCorrelationBestChar(L_RECOG *recog, PIX *pixs, BOX **pbox, l_float32 *pscore, l_int32 *pindex, char **pcharstr, PIX **ppixdb)
recogCorrelationBestChar()
Definition: recogident.c:587
void rchaDestroy(L_RCHA **prcha)
rchaDestroy()
Definition: recogident.c:1172
l_ok rchExtract(L_RCH *rch, l_int32 *pindex, l_float32 *pscore, char **ptext, l_int32 *psample, l_int32 *pxloc, l_int32 *pyloc, l_int32 *pwidth)
rchExtract()
Definition: recogident.c:1329
void rchDestroy(L_RCH **prch)
rchDestroy()
Definition: recogident.c:1245
l_ok recogIdentifyPixa(L_RECOG *recog, PIXA *pixa, PIX **ppixdb)
recogIdentifyPixa()
Definition: recogident.c:882
l_ok recogIdentifyPix(L_RECOG *recog, PIX *pixs, PIX **ppixdb)
recogIdentifyPix()
Definition: recogident.c:975
l_ok recogCorrelationBestRow(L_RECOG *recog, PIX *pixs, BOXA **pboxa, NUMA **pnascore, NUMA **pnaindex, SARRAY **psachar, l_int32 debug)
recogCorrelationBestRow()
Definition: recogident.c:405
l_ok recogSkipIdentify(L_RECOG *recog)
recogSkipIdentify()
Definition: recogident.c:1124
l_ok recogIdentifyMultiple(L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, PIX **ppixdb, l_int32 debugsplit)
recogIdentifyMultiple()
Definition: recogident.c:162
l_ok recogSplitIntoCharacters(L_RECOG *recog, PIX *pixs, l_int32 minh, l_int32 skipsplit, BOXA **pboxa, PIXA **ppixa, l_int32 debug)
recogSplitIntoCharacters()
Definition: recogident.c:250
l_ok rchaExtract(L_RCHA *rcha, NUMA **pnaindex, NUMA **pnascore, SARRAY **psatext, NUMA **pnasample, NUMA **pnaxloc, NUMA **pnayloc, NUMA **pnawidth)
rchaExtract()
Definition: recogident.c:1283
PIX * recogProcessToIdentify(L_RECOG *recog, PIX *pixs, l_int32 pad)
recogProcessToIdentify()
Definition: recogident.c:1417
l_ok recogProcessLabeled(L_RECOG *recog, PIX *pixs, BOX *box, char *text, PIX **ppix)
recogProcessLabeled()
Definition: recogtrain.c:265
PIXA * recogMakeBootDigitTemplates(l_int32 nsamp, l_int32 debug)
recogMakeBootDigitTemplates()
Definition: recogtrain.c:1921
l_int32 recogIsPaddingNeeded(L_RECOG *recog, SARRAY **psa)
recogIsPaddingNeeded()
Definition: recogtrain.c:1654
l_ok recogPadDigitTrainingSet(L_RECOG **precog, l_int32 scaleh, l_int32 linew)
recogPadDigitTrainingSet()
Definition: recogtrain.c:1596
l_int32 recogShowAverageTemplates(L_RECOG *recog)
recogShowAverageTemplates()
Definition: recogtrain.c:2146
PIXAA * recogSortPixaByClass(PIXA *pixa, l_int32 setsize)
recogSortPixaByClass()
Definition: recogtrain.c:1045
PIXA * recogAddDigitPadTemplates(L_RECOG *recog, SARRAY *sa)
recogAddDigitPadTemplates()
Definition: recogtrain.c:1772
l_int32 pixaAccumulateSamples(PIXA *pixa, PTA *pta, PIX **ppixd, l_float32 *px, l_float32 *py)
pixaAccumulateSamples()
Definition: recogtrain.c:668
PIX * recogShowMatch(L_RECOG *recog, PIX *pix1, PIX *pix2, BOX *box, l_int32 index, l_float32 score)
recogShowMatch()
Definition: recogtrain.c:2429
l_ok recogShowMatchesInRange(L_RECOG *recog, PIXA *pixa, l_float32 minscore, l_float32 maxscore, l_int32 display)
recogShowMatchesInRange()
Definition: recogtrain.c:2335
PIXA * pixaRemoveOutliers2(PIXA *pixas, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
pixaRemoveOutliers2()
Definition: recogtrain.c:1367
l_ok recogTrainingFinished(L_RECOG **precog, l_int32 modifyflag, l_int32 minsize, l_float32 minfract)
recogTrainingFinished()
Definition: recogtrain.c:787
PIX * recogModifyTemplate(L_RECOG *recog, PIX *pixs)
recogModifyTemplate()
Definition: recogtrain.c:421
PIXA * pixaRemoveOutliers1(PIXA *pixas, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
pixaRemoveOutliers1()
Definition: recogtrain.c:1163
l_ok recogTrainLabeled(L_RECOG *recog, PIX *pixs, BOX *box, char *text, l_int32 debug)
recogTrainLabeled()
Definition: recogtrain.c:216
l_ok recogRemoveOutliers1(L_RECOG **precog, l_float32 minscore, l_int32 mintarget, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
recogRemoveOutliers1()
Definition: recogtrain.c:1085
l_ok recogRemoveOutliers2(L_RECOG **precog, l_float32 minscore, l_int32 minsize, PIX **ppixsave, PIX **ppixrem)
recogRemoveOutliers2()
Definition: recogtrain.c:1303
PIXA * recogTrainFromBoot(L_RECOG *recogboot, PIXA *pixas, l_float32 minscore, l_int32 threshold, l_int32 debug)
recogTrainFromBoot()
Definition: recogtrain.c:1492
PIXA * recogFilterPixaBySize(PIXA *pixas, l_int32 setsize, l_int32 maxkeep, l_float32 max_ht_ratio, NUMA **pna)
recogFilterPixaBySize()
Definition: recogtrain.c:974
l_ok recogShowContent(FILE *fp, L_RECOG *recog, l_int32 index, l_int32 display)
recogShowContent()
Definition: recogtrain.c:1985
l_int32 recogAverageSamples(L_RECOG **precog, l_int32 debug)
recogAverageSamples()
Definition: recogtrain.c:490
l_ok recogAddSample(L_RECOG *recog, PIX *pix, l_int32 debug)
recogAddSample()
Definition: recogtrain.c:356
L_RECOG * recogMakeBootDigitRecog(l_int32 nsamp, l_int32 scaleh, l_int32 linew, l_int32 maxyshift, l_int32 debug)
recogMakeBootDigitRecog()
Definition: recogtrain.c:1884
l_ok recogDebugAverages(L_RECOG **precog, l_int32 debug)
recogDebugAverages()
Definition: recogtrain.c:2068
l_ok regTestSetup(l_int32 argc, char **argv, L_REGPARAMS **prp)
regTestSetup()
Definition: regutils.c:123
l_ok regTestCompareSimilarPix(L_REGPARAMS *rp, PIX *pix1, PIX *pix2, l_int32 mindiff, l_float32 maxfract, l_int32 printstats)
regTestCompareSimilarPix()
Definition: regutils.c:434
l_ok regTestCompareFiles(L_REGPARAMS *rp, l_int32 index1, l_int32 index2)
regTestCompareFiles()
Definition: regutils.c:609
l_ok regTestCompareStrings(L_REGPARAMS *rp, l_uint8 *string1, size_t bytes1, l_uint8 *string2, size_t bytes2)
regTestCompareStrings()
Definition: regutils.c:317
l_ok regTestWritePixAndCheck(L_REGPARAMS *rp, PIX *pix, l_int32 format)
regTestWritePixAndCheck()
Definition: regutils.c:702
l_ok regTestCheckFile(L_REGPARAMS *rp, const char *localname)
regTestCheckFile()
Definition: regutils.c:501
l_ok regTestComparePix(L_REGPARAMS *rp, PIX *pix1, PIX *pix2)
regTestComparePix()
Definition: regutils.c:374
char * regTestGenLocalFilename(L_REGPARAMS *rp, l_int32 index, l_int32 format)
regTestGenLocalFilename()
Definition: regutils.c:824
l_ok regTestCompareValues(L_REGPARAMS *rp, l_float32 val1, l_float32 val2, l_float32 delta)
regTestCompareValues()
Definition: regutils.c:273
l_ok regTestCleanup(L_REGPARAMS *rp)
regTestCleanup()
Definition: regutils.c:209
l_ok regTestWriteDataAndCheck(L_REGPARAMS *rp, void *data, size_t nbytes, const char *ext)
regTestWriteDataAndCheck()
Definition: regutils.c:773
PIX * pixTranslate(PIX *pixd, PIX *pixs, l_int32 hshift, l_int32 vshift, l_int32 incolor)
pixTranslate()
Definition: rop.c:445
l_ok pixRasteropHip(PIX *pixd, l_int32 by, l_int32 bh, l_int32 hshift, l_int32 incolor)
pixRasteropHip()
Definition: rop.c:361
l_ok pixRasteropIP(PIX *pixd, l_int32 hshift, l_int32 vshift, l_int32 incolor)
pixRasteropIP()
Definition: rop.c:475
l_ok pixRasteropFullImage(PIX *pixd, PIX *pixs, l_int32 op)
pixRasteropFullImage()
Definition: rop.c:516
l_ok pixRasteropVip(PIX *pixd, l_int32 bx, l_int32 bw, l_int32 vshift, l_int32 incolor)
pixRasteropVip()
Definition: rop.c:283
l_ok pixRasterop(PIX *pixd, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, PIX *pixs, l_int32 sx, l_int32 sy)
pixRasterop()
Definition: rop.c:204
void rasteropHipLow(l_uint32 *data, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 y, l_int32 h, l_int32 shift)
rasteropHipLow()
Definition: roplow.c:2386
void rasteropUniLow(l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op)
rasteropUniLow()
Definition: roplow.c:128
void rasteropVipLow(l_uint32 *data, l_int32 pixw, l_int32 pixh, l_int32 depth, l_int32 wpl, l_int32 x, l_int32 w, l_int32 shift)
rasteropVipLow()
Definition: roplow.c:2173
void rasteropLow(l_uint32 *datad, l_int32 dpixw, l_int32 dpixh, l_int32 depth, l_int32 dwpl, l_int32 dx, l_int32 dy, l_int32 dw, l_int32 dh, l_int32 op, l_uint32 *datas, l_int32 spixw, l_int32 spixh, l_int32 swpl, l_int32 sx, l_int32 sy)
rasteropLow()
Definition: roplow.c:485
PIX * pixRotateBySampling(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotateBySampling()
Definition: rotate.c:324
PIX * pixRotate(PIX *pixs, l_float32 angle, l_int32 type, l_int32 incolor, l_int32 width, l_int32 height)
pixRotate()
Definition: rotate.c:101
PIX * pixRotateBinaryNice(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateBinaryNice()
Definition: rotate.c:457
PIX * pixRotateWithAlpha(PIX *pixs, l_float32 angle, PIX *pixg, l_float32 fract)
pixRotateWithAlpha()
Definition: rotate.c:535
PIX * pixEmbedForRotation(PIX *pixs, l_float32 angle, l_int32 incolor, l_int32 width, l_int32 height)
pixEmbedForRotation()
Definition: rotate.c:243
PIX * pixRotateAM(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateAM()
Definition: rotateam.c:172
PIX * pixRotateAMCorner(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateAMCorner()
Definition: rotateam.c:470
PIX * pixRotateAMGrayCorner(PIX *pixs, l_float32 angle, l_uint8 grayval)
pixRotateAMGrayCorner()
Definition: rotateam.c:585
PIX * pixRotateAMColor(PIX *pixs, l_float32 angle, l_uint32 colorval)
pixRotateAMColor()
Definition: rotateam.c:235
PIX * pixRotateAMColorCorner(PIX *pixs, l_float32 angle, l_uint32 fillval)
pixRotateAMColorCorner()
Definition: rotateam.c:531
PIX * pixRotateAMGray(PIX *pixs, l_float32 angle, l_uint8 grayval)
pixRotateAMGray()
Definition: rotateam.c:289
PIX * pixRotateAMColorFast(PIX *pixs, l_float32 angle, l_uint32 colorval)
pixRotateAMColorFast()
Definition: rotateam.c:764
PIX * pixRotate180(PIX *pixd, PIX *pixs)
pixRotate180()
Definition: rotateorth.c:124
PIX * pixRotate90(PIX *pixs, l_int32 direction)
pixRotate90()
Definition: rotateorth.c:166
PIX * pixFlipLR(PIX *pixd, PIX *pixs)
pixFlipLR()
Definition: rotateorth.c:427
PIX * pixFlipTB(PIX *pixd, PIX *pixs)
pixFlipTB()
Definition: rotateorth.c:605
PIX * pixRotateOrth(PIX *pixs, l_int32 quads)
pixRotateOrth()
Definition: rotateorth.c:75
PIX * pixRotate2Shear(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotate2Shear()
Definition: rotateshear.c:262
l_ok pixRotateShearIP(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotateShearIP()
Definition: rotateshear.c:420
PIX * pixRotate3Shear(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotate3Shear()
Definition: rotateshear.c:339
PIX * pixRotateShear(PIX *pixs, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 incolor)
pixRotateShear()
Definition: rotateshear.c:208
l_ok pixRotateShearCenterIP(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateShearCenterIP()
Definition: rotateshear.c:487
PIX * pixRotateShearCenter(PIX *pixs, l_float32 angle, l_int32 incolor)
pixRotateShearCenter()
Definition: rotateshear.c:464
l_ok runlengthMembershipOnLine(l_int32 *buffer, l_int32 size, l_int32 depth, l_int32 *start, l_int32 *end, l_int32 n)
runlengthMembershipOnLine()
Definition: runlength.c:736
l_ok pixFindHorizontalRuns(PIX *pix, l_int32 y, l_int32 *xstart, l_int32 *xend, l_int32 *pn)
pixFindHorizontalRuns()
Definition: runlength.c:375
l_int32 * makeMSBitLocTab(l_int32 bitval)
makeMSBitLocTab()
Definition: runlength.c:792
PIX * pixStrokeWidthTransform(PIX *pixs, l_int32 color, l_int32 depth, l_int32 nangles)
pixStrokeWidthTransform()
Definition: runlength.c:102
PIX * pixRunlengthTransform(PIX *pixs, l_int32 color, l_int32 direction, l_int32 depth)
pixRunlengthTransform()
Definition: runlength.c:265
l_ok pixFindMaxHorizontalRunOnLine(PIX *pix, l_int32 y, l_int32 *pxstart, l_int32 *psize)
pixFindMaxHorizontalRunOnLine()
Definition: runlength.c:581
NUMA * pixFindMaxRuns(PIX *pix, l_int32 direction, NUMA **pnastart)
pixFindMaxRuns()
Definition: runlength.c:528
l_ok pixFindVerticalRuns(PIX *pix, l_int32 x, l_int32 *ystart, l_int32 *yend, l_int32 *pn)
pixFindVerticalRuns()
Definition: runlength.c:452
l_ok pixFindMaxVerticalRunOnLine(PIX *pix, l_int32 x, l_int32 *pystart, l_int32 *psize)
pixFindMaxVerticalRunOnLine()
Definition: runlength.c:655
SARRAY * sarraySelectBySubstring(SARRAY *sain, const char *substr)
sarraySelectBySubstring()
Definition: sarray1.c:1241
SARRAY * sarrayCreate(l_int32 n)
sarrayCreate()
Definition: sarray1.c:170
SARRAY * sarrayRead(const char *filename)
sarrayRead()
Definition: sarray1.c:1441
char * sarrayGetString(SARRAY *sa, l_int32 index, l_int32 copyflag)
sarrayGetString()
Definition: sarray1.c:703
l_ok sarrayWriteStderr(SARRAY *sa)
sarrayWriteStderr()
Definition: sarray1.c:1646
l_ok sarrayJoin(SARRAY *sa1, SARRAY *sa2)
sarrayJoin()
Definition: sarray1.c:969
SARRAY * sarraySelectRange(SARRAY *sain, l_int32 first, l_int32 last)
sarraySelectRange()
Definition: sarray1.c:1287
char ** sarrayGetArray(SARRAY *sa, l_int32 *pnalloc, l_int32 *pn)
sarrayGetArray()
Definition: sarray1.c:668
char * sarrayToStringRange(SARRAY *sa, l_int32 first, l_int32 nstrings, l_int32 addnlflag)
sarrayToStringRange()
Definition: sarray1.c:820
l_ok sarrayPadToSameSize(SARRAY *sa1, SARRAY *sa2, const char *padstring)
sarrayPadToSameSize()
Definition: sarray1.c:1064
SARRAY * getFilenamesInDirectory(const char *dirname)
getFilenamesInDirectory()
Definition: sarray1.c:1990
l_ok sarrayReplaceString(SARRAY *sa, l_int32 index, char *newstr, l_int32 copyflag)
sarrayReplaceString()
Definition: sarray1.c:579
l_ok sarrayAppend(const char *filename, SARRAY *sa)
sarrayAppend()
Definition: sarray1.c:1732
SARRAY * sarrayConvertWordsToLines(SARRAY *sa, l_int32 linesize)
sarrayConvertWordsToLines()
Definition: sarray1.c:1123
SARRAY * sarrayReadStream(FILE *fp)
sarrayReadStream()
Definition: sarray1.c:1479
SARRAY * sarrayClone(SARRAY *sa)
sarrayClone()
Definition: sarray1.c:425
l_int32 sarrayGetCount(SARRAY *sa)
sarrayGetCount()
Definition: sarray1.c:643
void sarrayDestroy(SARRAY **psa)
sarrayDestroy()
Definition: sarray1.c:362
SARRAY * sarrayCreateWordsFromString(const char *string)
sarrayCreateWordsFromString()
Definition: sarray1.c:233
SARRAY * sarrayCreateLinesFromString(const char *string, l_int32 blankflag)
sarrayCreateLinesFromString()
Definition: sarray1.c:283
l_ok sarrayClear(SARRAY *sa)
sarrayClear()
Definition: sarray1.c:616
char * sarrayRemoveString(SARRAY *sa, l_int32 index)
sarrayRemoveString()
Definition: sarray1.c:528
l_ok sarrayAddString(SARRAY *sa, const char *string, l_int32 copyflag)
sarrayAddString()
Definition: sarray1.c:451
SARRAY * sarrayReadMem(const l_uint8 *data, size_t size)
sarrayReadMem()
Definition: sarray1.c:1549
SARRAY * sarrayCreateInitialized(l_int32 n, const char *initstr)
sarrayCreateInitialized()
Definition: sarray1.c:200
l_int32 sarrayGetRefcount(SARRAY *sa)
sarrayGetRefCount()
Definition: sarray1.c:730
l_ok sarrayWrite(const char *filename, SARRAY *sa)
sarrayWrite()
Definition: sarray1.c:1577
l_int32 sarrayParseRange(SARRAY *sa, l_int32 start, l_int32 *pactualstart, l_int32 *pend, l_int32 *pnewstart, const char *substr, l_int32 loc)
sarrayParseRange()
Definition: sarray1.c:1356
l_ok sarrayChangeRefcount(SARRAY *sa, l_int32 delta)
sarrayChangeRefCount()
Definition: sarray1.c:748
char * sarrayToString(SARRAY *sa, l_int32 addnlflag)
sarrayToString()
Definition: sarray1.c:785
SARRAY * getSortedPathnamesInDirectory(const char *dirname, const char *substr, l_int32 first, l_int32 nfiles)
getSortedPathnamesInDirectory()
Definition: sarray1.c:1848
SARRAY * sarrayConcatUniformly(SARRAY *sa, l_int32 n, l_int32 addnlflag)
sarrayConcatUniformly()
Definition: sarray1.c:917
l_ok sarrayWriteStream(FILE *fp, SARRAY *sa)
sarrayWriteStream()
Definition: sarray1.c:1614
l_ok sarrayWriteMem(l_uint8 **pdata, size_t *psize, SARRAY *sa)
sarrayWriteMem()
Definition: sarray1.c:1681
SARRAY * convertSortedToNumberedPathnames(SARRAY *sa, l_int32 numpre, l_int32 numpost, l_int32 maxnum)
convertSortedToNumberedPathnames()
Definition: sarray1.c:1908
l_ok sarrayAppendRange(SARRAY *sa1, SARRAY *sa2, l_int32 start, l_int32 end)
sarrayAppendRange()
Definition: sarray1.c:1012
SARRAY * sarrayCopy(SARRAY *sa)
sarrayCopy()
Definition: sarray1.c:398
SARRAY * getNumberedPathnamesInDirectory(const char *dirname, const char *substr, l_int32 numpre, l_int32 numpost, l_int32 maxnum)
getNumberedPathnamesInDirectory()
Definition: sarray1.c:1800
SARRAY * sarraySortByIndex(SARRAY *sain, NUMA *naindex)
sarraySortByIndex()
Definition: sarray2.c:147
SARRAY * sarrayGenerateIntegers(l_int32 n)
sarrayGenerateIntegers()
Definition: sarray2.c:625
l_ok sarrayRemoveDupsByAset(SARRAY *sas, SARRAY **psad)
sarrayRemoveDupsByAset()
Definition: sarray2.c:273
l_ok sarrayIntersectionByHmap(SARRAY *sa1, SARRAY *sa2, SARRAY **psad)
sarrayIntersectionByHmap()
Definition: sarray2.c:561
SARRAY * sarraySort(SARRAY *saout, SARRAY *sain, l_int32 sortorder)
sarraySort()
Definition: sarray2.c:97
l_ok sarrayUnionByAset(SARRAY *sa1, SARRAY *sa2, SARRAY **psad)
sarrayUnionByAset()
Definition: sarray2.c:329
l_int32 stringCompareLexical(const char *str1, const char *str2)
stringCompareLexical()
Definition: sarray2.c:187
l_ok sarrayLookupCSKV(SARRAY *sa, const char *keystring, char **pvalstring)
sarrayLookupCSKV()
Definition: sarray2.c:666
l_ok sarrayUnionByHmap(SARRAY *sa1, SARRAY *sa2, SARRAY **psad)
sarrayUnionByHmap()
Definition: sarray2.c:525
l_ok sarrayIntersectionByAset(SARRAY *sa1, SARRAY *sa2, SARRAY **psad)
sarrayIntersectionByAset()
Definition: sarray2.c:380
L_ASET * l_asetCreateFromSarray(SARRAY *sa)
l_asetCreateFromSarray()
Definition: sarray2.c:229
L_HASHMAP * l_hmapCreateFromSarray(SARRAY *sa)
l_hmapCreateFromSarray()
Definition: sarray2.c:439
l_ok sarrayRemoveDupsByHmap(SARRAY *sas, SARRAY **psad, L_HASHMAP **phmap)
sarrayRemoveDupsByHmap()
Definition: sarray2.c:473
PIX * pixScaleToResolution(PIX *pixs, l_float32 target, l_float32 assumed, l_float32 *pscalefact)
pixScaleToResolution()
Definition: scale1.c:363
PIX * pixScaleRGBToGrayFast(PIX *pixs, l_int32 factor, l_int32 color)
pixScaleRGBToGrayFast()
Definition: scale1.c:1486
PIX * pixScale(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScale()
Definition: scale1.c:250
PIX * pixScaleGray4xLIThresh(PIX *pixs, l_int32 thresh)
pixScaleGray4xLIThresh()
Definition: scale1.c:1125
PIX * pixScaleGrayLI(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleGrayLI()
Definition: scale1.c:780
PIX * pixScaleGeneral(PIX *pixs, l_float32 scalex, l_float32 scaley, l_float32 sharpfract, l_int32 sharpwidth)
pixScaleGeneral()
Definition: scale1.c:423
PIX * pixScaleColor2xLI(PIX *pixs)
pixScaleColor2xLI()
Definition: scale1.c:639
PIX * pixScaleRGBToGray2(PIX *pixs, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixScaleRGBToGray2()
Definition: scale1.c:1833
PIX * pixScaleColor4xLI(PIX *pixs)
pixScaleColor4xLI()
Definition: scale1.c:686
PIX * pixScaleAreaMap(PIX *pix, l_float32 scalex, l_float32 scaley)
pixScaleAreaMap()
Definition: scale1.c:1914
PIX * pixScaleRGBToBinaryFast(PIX *pixs, l_int32 factor, l_int32 thresh)
pixScaleRGBToBinaryFast()
Definition: scale1.c:1561
PIX * pixScaleToSizeRel(PIX *pixs, l_int32 delw, l_int32 delh)
pixScaleToSizeRel()
Definition: scale1.c:280
PIX * pixScaleToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleToSize()
Definition: scale1.c:323
PIX * pixScaleLI(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleLI()
Definition: scale1.c:516
PIX * pixScaleGray2xLI(PIX *pixs)
pixScaleGray2xLI()
Definition: scale1.c:841
PIX * pixScaleBinary(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleBinary()
Definition: scale1.c:2161
PIX * pixScaleGrayToBinaryFast(PIX *pixs, l_int32 factor, l_int32 thresh)
pixScaleGrayToBinaryFast()
Definition: scale1.c:1627
PIX * pixScaleSmooth(PIX *pix, l_float32 scalex, l_float32 scaley)
pixScaleSmooth()
Definition: scale1.c:1709
PIX * pixScaleGray2xLIThresh(PIX *pixs, l_int32 thresh)
pixScaleGray2xLIThresh()
Definition: scale1.c:927
PIX * pixScaleAreaMap2(PIX *pix)
pixScaleAreaMap2()
Definition: scale1.c:2047
PIX * pixScaleBySamplingToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleBySamplingToSize()
Definition: scale1.c:1400
PIX * pixScaleAreaMapToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleAreaMapToSize()
Definition: scale1.c:2112
PIX * pixScaleGray4xLI(PIX *pixs)
pixScaleGray4xLI()
Definition: scale1.c:882
PIX * pixScaleByIntSampling(PIX *pixs, l_int32 factor)
pixScaleByIntSampling()
Definition: scale1.c:1444
PIX * pixScaleColorLI(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleColorLI()
Definition: scale1.c:575
PIX * pixScaleSmoothToSize(PIX *pixs, l_int32 wd, l_int32 hd)
pixScaleSmoothToSize()
Definition: scale1.c:1795
PIX * pixScaleGray4xLIDither(PIX *pixs)
pixScaleGray4xLIDither()
Definition: scale1.c:1213
PIX * pixScaleBySampling(PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleBySampling()
Definition: scale1.c:1338
PIX * pixScaleGray2xLIDither(PIX *pixs)
pixScaleGray2xLIDither()
Definition: scale1.c:1006
PIX * pixScaleToGray8(PIX *pixs)
pixScaleToGray8()
Definition: scale2.c:605
PIX * pixScaleToGrayFast(PIX *pixs, l_float32 scalefactor)
pixScaleToGrayFast()
Definition: scale2.c:319
PIX * pixScaleToGray3(PIX *pixs)
pixScaleToGray3()
Definition: scale2.c:448
PIX * pixScaleGrayMinMax2(PIX *pixs, l_int32 type)
pixScaleGrayMinMax2()
Definition: scale2.c:1126
PIX * pixScaleWithAlpha(PIX *pixs, l_float32 scalex, l_float32 scaley, PIX *pixg, l_float32 fract)
pixScaleWithAlpha()
Definition: scale2.c:1443
l_ok pixScaleAndTransferAlpha(PIX *pixd, PIX *pixs, l_float32 scalex, l_float32 scaley)
pixScaleAndTransferAlpha()
Definition: scale2.c:1364
PIX * pixScaleGrayRankCascade(PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4)
pixScaleGrayRankCascade()
Definition: scale2.c:1209
PIX * pixScaleToGray6(PIX *pixs)
pixScaleToGray6()
Definition: scale2.c:557
PIX * pixScaleToGray2(PIX *pixs)
pixScaleToGray2()
Definition: scale2.c:390
PIX * pixScaleToGrayMipmap(PIX *pixs, l_float32 scalefactor)
pixScaleToGrayMipmap()
Definition: scale2.c:727
PIX * pixExpandReplicate(PIX *pixs, l_int32 factor)
pixExpandReplicate()
Definition: scale2.c:872
PIX * pixScaleToGray16(PIX *pixs)
pixScaleToGray16()
Definition: scale2.c:654
PIX * pixScaleGrayMinMax(PIX *pixs, l_int32 xfact, l_int32 yfact, l_int32 type)
pixScaleGrayMinMax()
Definition: scale2.c:1019
PIX * pixScaleMipmap(PIX *pixs1, PIX *pixs2, l_float32 scale)
pixScaleMipmap()
Definition: scale2.c:815
PIX * pixScaleToGray(PIX *pixs, l_float32 scalefactor)
pixScaleToGray()
Definition: scale2.c:208
PIX * pixScaleGrayRank2(PIX *pixs, l_int32 rank)
pixScaleGrayRank2()
Definition: scale2.c:1273
PIX * pixScaleToGray4(PIX *pixs)
pixScaleToGray4()
Definition: scale2.c:502
PIX * pixFillHolesToBoundingRect(PIX *pixs, l_int32 minsize, l_float32 maxhfract, l_float32 minfgfract)
pixFillHolesToBoundingRect()
Definition: seedfill.c:847
l_ok pixSeedfillGrayInvSimple(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGrayInvSimple()
Definition: seedfill.c:2042
PIX * pixSeedspread(PIX *pixs, l_int32 connectivity)
pixSeedspread()
Definition: seedfill.c:2792
PIX * pixSeedfillBinary(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillBinary()
Definition: seedfill.c:247
PIX * pixFillClosedBorders(PIX *pixs, l_int32 connectivity)
pixFillClosedBorders()
Definition: seedfill.c:660
PIX * pixSeedfillGrayBasin(PIX *pixb, PIX *pixm, l_int32 delta, l_int32 connectivity)
pixSeedfillGrayBasin()
Definition: seedfill.c:2444
PIX * pixFindEqualValues(PIX *pixs1, PIX *pixs2)
pixFindEqualValues()
Definition: seedfill.c:3251
l_ok pixSelectedLocalExtrema(PIX *pixs, l_int32 mindist, PIX **ppixmin, PIX **ppixmax)
pixSelectedLocalExtrema()
Definition: seedfill.c:3191
l_ok pixSeedfillGrayInv(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGrayInv()
Definition: seedfill.c:988
PIX * pixExtractBorderConnComps(PIX *pixs, l_int32 connectivity)
pixExtractBorderConnComps()
Definition: seedfill.c:698
l_ok pixSelectMinInConnComp(PIX *pixs, PIX *pixm, PTA **ppta, NUMA **pnav)
pixSelectMinInConnComp()
Definition: seedfill.c:3318
PIX * pixHolesByFilling(PIX *pixs, l_int32 connectivity)
pixHolesByFilling()
Definition: seedfill.c:609
l_ok pixLocalExtrema(PIX *pixs, l_int32 maxmin, l_int32 minmax, PIX **ppixmin, PIX **ppixmax)
pixLocalExtrema()
Definition: seedfill.c:3019
PIX * pixSeedfillBinaryRestricted(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 xmax, l_int32 ymax)
pixSeedfillBinaryRestricted()
Definition: seedfill.c:335
PIX * pixRemoveBorderConnComps(PIX *pixs, l_int32 connectivity)
pixRemoveBorderConnComps()
Definition: seedfill.c:737
l_ok pixSeedfillGray(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGray()
Definition: seedfill.c:929
PIX * pixFillBgFromBorder(PIX *pixs, l_int32 connectivity)
pixFillBgFromBorder()
Definition: seedfill.c:787
l_ok pixSeedfillGraySimple(PIX *pixs, PIX *pixm, l_int32 connectivity)
pixSeedfillGraySimple()
Definition: seedfill.c:1971
PIX * pixRemoveSeededComponents(PIX *pixd, PIX *pixs, PIX *pixm, l_int32 connectivity, l_int32 bordersize)
pixRemoveSeededComponents()
Definition: seedfill.c:3431
PIX * pixDistanceFunction(PIX *pixs, l_int32 connectivity, l_int32 outdepth, l_int32 boundcond)
pixDistanceFunction()
Definition: seedfill.c:2535
SEL * selCreateFromPta(PTA *pta, l_int32 cy, l_int32 cx, const char *name)
selCreateFromPta()
Definition: sel1.c:1956
l_ok selWrite(const char *fname, SEL *sel)
selWrite()
Definition: sel1.c:1517
PIX * selDisplayInPix(SEL *sel, l_int32 size, l_int32 gthick)
selDisplayInPix()
Definition: sel1.c:2255
l_ok selWriteStream(FILE *fp, SEL *sel)
selWriteStream()
Definition: sel1.c:1546
SARRAY * selaGetSelnames(SELA *sela)
selaGetSelnames()
Definition: sel1.c:1145
SEL * selRead(const char *fname)
selRead()
Definition: sel1.c:1377
l_ok selGetParameters(SEL *sel, l_int32 *psy, l_int32 *psx, l_int32 *pcy, l_int32 *pcx)
selGetParameters()
Definition: sel1.c:848
SEL * selCreateFromPix(PIX *pix, l_int32 cy, l_int32 cx, const char *name)
selCreateFromPix()
Definition: sel1.c:2008
l_ok getCompositeParameters(l_int32 size, l_int32 *psize1, l_int32 *psize2, char **pnameh1, char **pnameh2, char **pnamev1, char **pnamev2)
getCompositeParameters()
Definition: sel1.c:1101
l_ok selFindMaxTranslations(SEL *sel, l_int32 *pxp, l_int32 *pyp, l_int32 *pxn, l_int32 *pyn)
selFindMaxTranslations()
Definition: sel1.c:1190
SEL * selReadFromColorImage(const char *pathname)
Definition: sel1.c:2068
l_ok selSetName(SEL *sel, const char *name)
selSetName()
Definition: sel1.c:708
l_ok selaWriteStream(FILE *fp, SELA *sela)
selaWriteStream()
Definition: sel1.c:1484
SEL * selCreateFromString(const char *text, l_int32 h, l_int32 w, const char *name)
selCreateFromString()
Definition: sel1.c:1607
void selaDestroy(SELA **psela)
selaDestroy()
Definition: sel1.c:276
l_ok selaFindSelByName(SELA *sela, const char *name, l_int32 *pindex, SEL **psel)
selaFindSelByName()
Definition: sel1.c:730
SEL * selCopy(SEL *sel)
selCopy()
Definition: sel1.c:371
SEL * selCreateComb(l_int32 factor1, l_int32 factor2, l_int32 direction)
selCreateComb()
Definition: sel1.c:462
l_ok selSetOrigin(SEL *sel, l_int32 cy, l_int32 cx)
selSetOrigin()
Definition: sel1.c:878
SELA * selaCreate(l_int32 n)
selaCreate()
Definition: sel1.c:251
SEL * selRotateOrth(SEL *sel, l_int32 quads)
selRotateOrth()
Definition: sel1.c:1240
void selDestroy(SEL **psel)
selDestroy()
Definition: sel1.c:340
l_int32 ** create2dIntArray(l_int32 sy, l_int32 sx)
create2dIntArray()
Definition: sel1.c:517
SEL * selReadStream(FILE *fp)
selReadStream()
Definition: sel1.c:1406
l_ok selaAddSel(SELA *sela, SEL *sel, const char *selname, l_int32 copyflag)
selaAddSel()
Definition: sel1.c:559
l_ok selSetElement(SEL *sel, l_int32 row, l_int32 col, l_int32 type)
selSetElement()
Definition: sel1.c:819
char * selGetName(SEL *sel)
selGetName()
Definition: sel1.c:683
SELA * selaCreateFromColorPixa(PIXA *pixa, SARRAY *sa)
Definition: sel1.c:2203
l_ok selaWrite(const char *fname, SELA *sela)
selaWrite()
Definition: sel1.c:1455
SEL * selaGetSel(SELA *sela, l_int32 i)
selaGetSel()
Definition: sel1.c:662
char * selaGetCombName(SELA *sela, l_int32 size, l_int32 direction)
selaGetCombName()
Definition: sel1.c:974
PIX * selaDisplayInPix(SELA *sela, l_int32 size, l_int32 gthick, l_int32 spacing, l_int32 ncols)
selaDisplayInPix()
Definition: sel1.c:2373
SEL * selCreate(l_int32 height, l_int32 width, const char *name)
selCreate()
Definition: sel1.c:310
l_ok selGetElement(SEL *sel, l_int32 row, l_int32 col, l_int32 *ptype)
selGetElement()
Definition: sel1.c:779
l_int32 selaGetCount(SELA *sela)
selaGetCount()
Definition: sel1.c:637
SEL * selCreateBrick(l_int32 h, l_int32 w, l_int32 cy, l_int32 cx, l_int32 type)
selCreateBrick()
Definition: sel1.c:418
SELA * selaReadStream(FILE *fp)
selaReadStream()
Definition: sel1.c:1336
SELA * selaCreateFromFile(const char *filename)
selaCreateFromFile()
Definition: sel1.c:1773
char * selaGetBrickName(SELA *sela, l_int32 hsize, l_int32 vsize)
selaGetBrickName()
Definition: sel1.c:935
SELA * selaRead(const char *fname)
selaRead()
Definition: sel1.c:1307
l_ok selGetTypeAtOrigin(SEL *sel, l_int32 *ptype)
selGetTypeAtOrigin()
Definition: sel1.c:900
char * selPrintToString(SEL *sel)
selPrintToString()
Definition: sel1.c:1698
SEL * selCreateFromColorPix(PIX *pixs, const char *selname)
Definition: sel1.c:2117
SELA * sela8ccThin(SELA *sela)
sela8ccThin()
Definition: sel2.c:805
SELA * selaAddHitMiss(SELA *sela)
selaAddHitMiss()
Definition: sel2.c:188
SELA * selaAddBasic(SELA *sela)
selaAddBasic()
Definition: sel2.c:99
SELA * sela4and8ccThin(SELA *sela)
sela4and8ccThin()
Definition: sel2.c:846
SELA * selaAddDwaCombs(SELA *sela)
selaAddDwaCombs()
Definition: sel2.c:368
SELA * selaAddTJunctions(SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag)
selaAddTJunctions()
Definition: sel2.c:563
SELA * sela4ccThin(SELA *sela)
sela4ccThin()
Definition: sel2.c:764
SELA * selaAddDwaLinear(SELA *sela)
selaAddDwaLinear()
Definition: sel2.c:326
SEL * selMakePlusSign(l_int32 size, l_int32 linewidth)
selMakePlusSign()
Definition: sel2.c:878
SELA * selaAddCrossJunctions(SELA *sela, l_float32 hlsize, l_float32 mdist, l_int32 norient, l_int32 debugflag)
selaAddCrossJunctions()
Definition: sel2.c:438
SEL * pixGenerateSelBoundary(PIX *pixs, l_int32 hitdist, l_int32 missdist, l_int32 hitskip, l_int32 missskip, l_int32 topflag, l_int32 botflag, l_int32 leftflag, l_int32 rightflag, PIX **ppixe)
pixGenerateSelBoundary()
Definition: selgen.c:491
NUMA * pixGetRunCentersOnLine(PIX *pixs, l_int32 x, l_int32 y, l_int32 minlength)
pixGetRunCentersOnLine()
Definition: selgen.c:638
PTA * pixSubsampleBoundaryPixels(PIX *pixs, l_int32 skip)
pixSubsampleBoundaryPixels()
Definition: selgen.c:805
SEL * pixGenerateSelWithRuns(PIX *pixs, l_int32 nhlines, l_int32 nvlines, l_int32 distance, l_int32 minlength, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe)
pixGenerateSelWithRuns()
Definition: selgen.c:148
PIX * pixDisplayHitMissSel(PIX *pixs, SEL *sel, l_int32 scalefactor, l_uint32 hitcolor, l_uint32 misscolor)
pixDisplayHitMissSel()
Definition: selgen.c:930
SEL * pixGenerateSelRandom(PIX *pixs, l_float32 hitfract, l_float32 missfract, l_int32 distance, l_int32 toppix, l_int32 botpix, l_int32 leftpix, l_int32 rightpix, PIX **ppixe)
pixGenerateSelRandom()
Definition: selgen.c:338
l_int32 adjacentOnPixelInRaster(PIX *pixs, l_int32 x, l_int32 y, l_int32 *pxa, l_int32 *pya)
adjacentOnPixelInRaster()
Definition: selgen.c:872
NUMA * pixGetRunsOnLine(PIX *pixs, l_int32 x1, l_int32 y1, l_int32 x2, l_int32 y2)
pixGetRunsOnLine()
Definition: selgen.c:710
PIX * pixHShearCenter(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixHShearCenter()
Definition: shear.c:402
PIX * pixVShear(PIX *pixd, PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor)
pixVShear()
Definition: shear.c:238
l_ok pixHShearIP(PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor)
pixHShearIP()
Definition: shear.c:471
PIX * pixVShearCenter(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixVShearCenter()
Definition: shear.c:433
PIX * pixHShearLI(PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor)
pixHShearLI()
Definition: shear.c:629
PIX * pixVShearCorner(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixVShearCorner()
Definition: shear.c:371
PIX * pixHShearCorner(PIX *pixd, PIX *pixs, l_float32 radang, l_int32 incolor)
pixHShearCorner()
Definition: shear.c:340
l_ok pixVShearIP(PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor)
pixVShearIP()
Definition: shear.c:546
PIX * pixVShearLI(PIX *pixs, l_int32 xloc, l_float32 radang, l_int32 incolor)
pixVShearLI()
Definition: shear.c:741
PIX * pixHShear(PIX *pixd, PIX *pixs, l_int32 yloc, l_float32 radang, l_int32 incolor)
pixHShear()
Definition: shear.c:117
PIX * pixDeskewBoth(PIX *pixs, l_int32 redsearch)
pixDeskewBoth()
Definition: skew.c:167
l_ok pixFindSkewSweepAndSearchScore(PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta)
pixFindSkewSweepAndSearchScore()
Definition: skew.c:617
l_ok pixFindSkewSweep(PIX *pixs, l_float32 *pangle, l_int32 reduction, l_float32 sweeprange, l_float32 sweepdelta)
pixFindSkewSweep()
Definition: skew.c:419
l_ok pixFindNormalizedSquareSum(PIX *pixs, l_float32 *phratio, l_float32 *pvratio, l_float32 *pfract)
pixFindNormalizedSquareSum()
Definition: skew.c:1185
l_ok pixFindSkewSweepAndSearchScorePivot(PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_float32 *pendscore, l_int32 redsweep, l_int32 redsearch, l_float32 sweepcenter, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_int32 pivot)
pixFindSkewSweepAndSearchScorePivot()
Definition: skew.c:666
PIX * pixDeskew(PIX *pixs, l_int32 redsearch)
pixDeskew()
Definition: skew.c:210
PIX * pixFindSkewAndDeskew(PIX *pixs, l_int32 redsearch, l_float32 *pangle, l_float32 *pconf)
pixFindSkewAndDeskew()
Definition: skew.c:246
l_ok pixFindSkew(PIX *pixs, l_float32 *pangle, l_float32 *pconf)
pixFindSkew()
Definition: skew.c:375
l_ok pixFindDifferentialSquareSum(PIX *pixs, l_float32 *psum)
pixFindDifferentialSquareSum()
Definition: skew.c:1112
l_ok pixFindSkewSweepAndSearch(PIX *pixs, l_float32 *pangle, l_float32 *pconf, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta)
pixFindSkewSweepAndSearch()
Definition: skew.c:563
PIX * pixDeskewGeneral(PIX *pixs, l_int32 redsweep, l_float32 sweeprange, l_float32 sweepdelta, l_int32 redsearch, l_int32 thresh, l_float32 *pangle, l_float32 *pconf)
pixDeskewGeneral()
Definition: skew.c:290
l_ok freadHeaderSpix(FILE *fp, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
freadHeaderSpix()
Definition: spixio.c:171
PIX * pixDeserializeFromMemory(const l_uint32 *data, size_t nbytes)
pixDeserializeFromMemory()
Definition: spixio.c:436
PIX * pixReadStreamSpix(FILE *fp)
pixReadStreamSpix()
Definition: spixio.c:92
l_ok pixWriteMemSpix(l_uint8 **pdata, size_t *psize, PIX *pix)
pixWriteMemSpix()
Definition: spixio.c:321
PIX * pixReadMemSpix(const l_uint8 *data, size_t size)
pixReadMemSpix()
Definition: spixio.c:305
l_ok readHeaderSpix(const char *filename, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
readHeaderSpix()
Definition: spixio.c:130
l_ok pixWriteStreamSpix(FILE *fp, PIX *pix)
pixWriteStreamSpix()
Definition: spixio.c:273
l_ok pixSerializeToMemory(PIX *pixs, l_uint32 **pdata, size_t *pnbytes)
pixSerializeToMemory()
Definition: spixio.c:354
l_ok sreadHeaderSpix(const l_uint32 *data, size_t size, l_int32 *pwidth, l_int32 *pheight, l_int32 *pbps, l_int32 *pspp, l_int32 *piscmap)
sreadHeaderSpix()
Definition: spixio.c:216
l_int32 lstackGetCount(L_STACK *lstack)
lstackGetCount()
Definition: stack.c:252
void lstackDestroy(L_STACK **plstack, l_int32 freeflag)
lstackDestroy()
Definition: stack.c:124
l_ok lstackAdd(L_STACK *lstack, void *item)
lstackAdd()
Definition: stack.c:170
void * lstackRemove(L_STACK *lstack)
lstackRemove()
Definition: stack.c:202
L_STACK * lstackCreate(l_int32 n)
lstackCreate()
Definition: stack.c:82
l_ok lstackPrint(FILE *fp, L_STACK *lstack)
lstackPrint()
Definition: stack.c:275
l_ok strcodeGenerate(L_STRCODE *strcode, const char *filein, const char *type)
strcodeGenerate()
Definition: stringcode.c:291
L_STRCODE * strcodeCreate(l_int32 fileno)
strcodeCreate()
Definition: stringcode.c:159
l_int32 strcodeFinalize(L_STRCODE **pstrcode, const char *outdir)
strcodeFinalize()
Definition: stringcode.c:339
l_ok strcodeCreateFromFile(const char *filein, l_int32 fileno, const char *outdir)
strcodeCreateFromFile()
Definition: stringcode.c:225
l_int32 l_getStructStrFromFile(const char *filename, l_int32 field, char **pstr)
l_getStructStrFromFile()
Definition: stringcode.c:528
PIX * pixSetStrokeWidth(PIX *pixs, l_int32 width, l_int32 thinfirst, l_int32 connectivity)
pixSetStrokeWidth()
Definition: strokes.c:401
NUMA * pixaFindStrokeWidth(PIXA *pixa, l_float32 thresh, l_int32 *tab8, l_int32 debug)
pixaFindStrokeWidth()
Definition: strokes.c:212
l_ok pixFindStrokeLength(PIX *pixs, l_int32 *tab8, l_int32 *plength)
pixFindStrokeLength()
Definition: strokes.c:79
PIXA * pixaSetStrokeWidth(PIXA *pixas, l_int32 width, l_int32 thinfirst, l_int32 connectivity)
pixaSetStrokeWidth()
Definition: strokes.c:349
l_ok pixFindStrokeWidth(PIX *pixs, l_float32 thresh, l_int32 *tab8, l_float32 *pwidth, NUMA **pnahisto)
pixFindStrokeWidth()
Definition: strokes.c:127
PIXA * pixaModifyStrokeWidth(PIXA *pixas, l_float32 targetw)
pixaModifyStrokeWidth()
Definition: strokes.c:258
PIX * pixModifyStrokeWidth(PIX *pixs, l_float32 width, l_float32 targetw)
pixModifyStrokeWidth()
Definition: strokes.c:302
Definition: pix.h:481
Definition: pix.h:492
Definition: pix.h:502
Definition: ccbord.h:94
Definition: pix.h:610
Definition: pix.h:579
Definition: pix.h:594
Definition: gplot.h:77
Definition: bmf.h:47
Definition: array.h:137
Definition: array.h:95
Definition: array.h:107
Definition: heap.h:78
Definition: morph.h:89
Definition: ptra.h:54
Definition: ptra.h:65
Definition: queue.h:65
Definition: recog.h:182
Definition: recog.h:197
Definition: recog.h:211
Definition: recog.h:116
Definition: stack.h:60
Definition: array.h:71
Definition: array.h:83
Definition: pix.h:629
Definition: pix.h:559
Definition: pix.h:139
Definition: pix.h:654
Definition: pix.h:456
Definition: pix.h:467
Definition: pix.h:544
Definition: pix.h:517
Definition: pix.h:531
Definition: array.h:127
Definition: morph.h:74
l_int32 * sudokuReadFile(const char *filename)
sudokuReadFile()
Definition: sudoku.c:187
l_int32 * sudokuReadString(const char *str)
sudokuReadString()
Definition: sudoku.c:266
L_SUDOKU * sudokuGenerate(l_int32 *array, l_int32 seed, l_int32 minelems, l_int32 maxtries)
sudokuGenerate()
Definition: sudoku.c:735
void sudokuDestroy(L_SUDOKU **psud)
sudokuDestroy()
Definition: sudoku.c:343
L_SUDOKU * sudokuCreate(l_int32 *array)
sudokuCreate()
Definition: sudoku.c:307
l_int32 sudokuOutput(L_SUDOKU *sud, l_int32 arraytype)
sudokuOutput()
Definition: sudoku.c:858
l_ok sudokuTestUniqueness(l_int32 *array, l_int32 *punique)
sudokuTestUniqueness()
Definition: sudoku.c:566
l_int32 sudokuSolve(L_SUDOKU *sud)
sudokuSolve()
Definition: sudoku.c:375
NUMA * bmfGetWordWidths(L_BMF *bmf, const char *textstr, SARRAY *sa)
bmfGetWordWidths()
Definition: textops.c:947
l_ok pixSetTextblock(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 wtext, l_int32 firstindent, l_int32 *poverflow)
pixSetTextblock()
Definition: textops.c:439
SARRAY * bmfGetLineStrings(L_BMF *bmf, const char *textstr, l_int32 maxw, l_int32 firstindent, l_int32 *ph)
bmfGetLineStrings()
Definition: textops.c:871
SARRAY * splitStringToParagraphs(char *textstr, l_int32 splitflag)
splitStringToParagraphs()
Definition: textops.c:1032
PIX * pixAddTextlines(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location)
pixAddTextlines()
Definition: textops.c:276
PIX * pixAddSingleTextblock(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location, l_int32 *poverflow)
pixAddSingleTextblock()
Definition: textops.c:120
l_ok bmfGetStringWidth(L_BMF *bmf, const char *textstr, l_int32 *pw)
bmfGetStringWidth()
Definition: textops.c:988
l_ok pixSetTextline(PIX *pixs, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 x0, l_int32 y0, l_int32 *pwidth, l_int32 *poverflow)
pixSetTextline()
Definition: textops.c:552
l_ok pixaAddPixWithText(PIXA *pixa, PIX *pixs, l_int32 reduction, L_BMF *bmf, const char *textstr, l_uint32 val, l_int32 location)
pixaAddPixWithText()
Definition: textops.c:789
PIXA * pixaAddTextlines(PIXA *pixas, L_BMF *bmf, SARRAY *sa, l_uint32 val, l_int32 location)
pixaAddTextlines()
Definition: textops.c:719
PIXA * pixaAddTextNumber(PIXA *pixas, L_BMF *bmf, NUMA *na, l_uint32 val, l_int32 location)
pixaAddTextNumber()
Definition: textops.c:649
l_ok pixaWriteMemMultipageTiff(l_uint8 **pdata, size_t *psize, PIXA *pixa)
pixaWriteMemMultipageTiff()
Definition: tiffio.c:2782
l_ok fprintTiffInfo(FILE *fpout, const char *tiffile)
fprintTiffInfo()
Definition: tiffio.c:1604
l_ok pixWriteStreamTiffWA(FILE *fp, PIX *pix, l_int32 comptype, const char *modestr)
pixWriteStreamTiffWA()
Definition: tiffio.c:936
l_ok readHeaderTiff(const char *filename, l_int32 n, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat)
readHeaderTiff()
Definition: tiffio.c:1787
l_ok readHeaderMemTiff(const l_uint8 *cdata, size_t size, l_int32 n, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat)
readHeaderMemTiff()
Definition: tiffio.c:1911
l_ok pixWriteMemTiffCustom(l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes)
pixWriteMemTiffCustom()
Definition: tiffio.c:2872
l_ok findTiffCompression(FILE *fp, l_int32 *pcomptype)
findTiffCompression()
Definition: tiffio.c:2044
PIX * pixReadMemFromMultipageTiff(const l_uint8 *cdata, size_t size, size_t *poffset)
pixReadMemFromMultipageTiff()
Definition: tiffio.c:2686
l_ok getTiffResolution(FILE *fp, l_int32 *pxres, l_int32 *pyres)
getTiffResolution()
Definition: tiffio.c:1685
PIX * pixReadMemTiff(const l_uint8 *cdata, size_t size, l_int32 n)
pixReadMemTiff()
Definition: tiffio.c:2621
l_ok pixWriteTiff(const char *filename, PIX *pix, l_int32 comptype, const char *modestr)
pixWriteTiff()
Definition: tiffio.c:795
l_ok writeMultipageTiff(const char *dirin, const char *substr, const char *fileout)
writeMultipageTiff()
Definition: tiffio.c:1515
PIX * pixReadFromMultipageTiff(const char *fname, size_t *poffset)
pixReadFromMultipageTiff()
Definition: tiffio.c:1352
l_ok pixWriteTiffCustom(const char *filename, PIX *pix, l_int32 comptype, const char *modestr, NUMA *natags, SARRAY *savals, SARRAY *satypes, NUMA *nasizes)
pixWriteTiffCustom()
Definition: tiffio.c:852
PIX * pixReadStreamTiff(FILE *fp, l_int32 n)
pixReadStreamTiff()
Definition: tiffio.c:420
l_ok pixWriteStreamTiff(FILE *fp, PIX *pix, l_int32 comptype)
pixWriteStreamTiff()
Definition: tiffio.c:911
l_ok writeMultipageTiffSA(SARRAY *sa, const char *fileout)
writeMultipageTiffSA()
Definition: tiffio.c:1551
l_ok pixWriteMemTiff(l_uint8 **pdata, size_t *psize, PIX *pix, l_int32 comptype)
pixWriteMemTiff()
Definition: tiffio.c:2841
l_ok pixaWriteMultipageTiff(const char *fname, PIXA *pixa)
pixaWriteMultipageTiff()
Definition: tiffio.c:1461
PIX * pixReadTiff(const char *filename, l_int32 n)
pixReadTiff()
Definition: tiffio.c:383
l_ok tiffGetCount(FILE *fp, l_int32 *pn)
tiffGetCount()
Definition: tiffio.c:1637
PIXA * pixaReadMemMultipageTiff(const l_uint8 *data, size_t size)
pixaReadMemMultipageTiff()
Definition: tiffio.c:2742
l_ok freadHeaderTiff(FILE *fp, l_int32 n, l_int32 *pw, l_int32 *ph, l_int32 *pbps, l_int32 *pspp, l_int32 *pres, l_int32 *pcmap, l_int32 *pformat)
freadHeaderTiff()
Definition: tiffio.c:1843
PIXA * pixaReadMultipageTiff(const char *filename)
pixaReadMultipageTiff()
Definition: tiffio.c:1401
l_ok extractG4DataFromFile(const char *filein, l_uint8 **pdata, size_t *pnbytes, l_int32 *pw, l_int32 *ph, l_int32 *pminisblack)
extractG4DataFromFile()
Definition: tiffio.c:2132
Definition: rbtree.h:62
l_ok fileCorruptByMutation(const char *filein, l_float32 loc, l_float32 size, const char *fileout)
fileCorruptByMutation()
Definition: utils1.c:542
l_ok filesAreIdentical(const char *fname1, const char *fname2, l_int32 *psame)
filesAreIdentical()
Definition: utils1.c:333
l_ok fileReplaceBytes(const char *filein, l_int32 start, l_int32 nbytes, l_uint8 *newdata, size_t newsize, const char *fileout)
fileReplaceBytes()
Definition: utils1.c:603
l_float32 stopWallTimer(L_WALLTIMER **ptimer)
stopWallTimer()
Definition: utils1.c:1284
void startTimer(void)
startTimer(), stopTimer()
Definition: utils1.c:1041
void * returnErrorPtr(const char *msg, const char *procname, void *pval)
returnErrorPtr()
Definition: utils1.c:229
l_ok l_hashStringToUint64Fast(const char *str, l_uint64 *phash)
l_hashStringToUint64Fast()
Definition: utils1.c:771
l_ok genRandomIntOnInterval(l_int32 start, l_int32 end, l_int32 seed, l_int32 *pval)
genRandomIntOnInterval()
Definition: utils1.c:659
L_WALLTIMER * startWallTimer(void)
startWallTimer()
Definition: utils1.c:1268
void lept_stderr(const char *fmt,...)
lept_stderr()
Definition: utils1.c:306
l_ok lept_isPrime(l_uint64 n, l_int32 *pis_prime, l_uint32 *pfactor)
lept_isPrime()
Definition: utils1.c:896
void leptSetStderrHandler(void(*handler)(const char *))
leptSetStderrHandler()
Definition: utils1.c:280
char * l_getFormattedDate(void)
l_getFormattedDate()
Definition: utils1.c:1319
l_float32 returnErrorFloat(const char *msg, const char *procname, l_float32 fval)
returnErrorFloat()
Definition: utils1.c:211
l_ok findNextLargerPrime(l_int32 start, l_uint32 *pprime)
findNextLargerPrime()
Definition: utils1.c:861
l_ok fileCorruptByDeletion(const char *filein, l_float32 loc, l_float32 size, const char *fileout)
fileCorruptByDeletion()
Definition: utils1.c:478
l_ok l_hashStringToUint64(const char *str, l_uint64 *phash)
l_hashStringToUint64()
Definition: utils1.c:732
void l_getCurrentTime(l_int32 *sec, l_int32 *usec)
l_getCurrentTime()
Definition: utils1.c:1107
L_TIMER startTimerNested(void)
startTimerNested(), stopTimerNested()
Definition: utils1.c:1073
l_int32 setMsgSeverity(l_int32 newsev)
setMsgSeverity()
Definition: utils1.c:143
l_int32 lept_roundftoi(l_float32 fval)
lept_roundftoi()
Definition: utils1.c:700
l_uint32 convertGrayCodeToInt(l_uint32 val)
convertGrayCodeToInt()
Definition: utils1.c:960
char * getLeptonicaVersion(void)
getLeptonicaVersion()
Definition: utils1.c:982
l_int32 returnErrorInt(const char *msg, const char *procname, l_int32 ival)
returnErrorInt()
Definition: utils1.c:193
l_uint32 convertIntToGrayCode(l_uint32 val)
convertIntToGrayCode()
Definition: utils1.c:947
l_ok l_hashFloat64ToUint64(l_float64 val, l_uint64 *phash)
l_hashFloat64ToUint64()
Definition: utils1.c:837
l_ok l_hashPtToUint64(l_int32 x, l_int32 y, l_uint64 *phash)
l_hashPtToUint64()
Definition: utils1.c:807
char * stringReplaceSubstr(const char *src, const char *sub1, const char *sub2, l_int32 *ploc, l_int32 *pfound)
stringReplaceSubstr()
Definition: utils2.c:935
l_int32 stringLength(const char *src, size_t size)
stringLength()
Definition: utils2.c:381
size_t nbytesInFile(const char *filename)
nbytesInFile()
Definition: utils2.c:1611
char * stringNew(const char *src)
stringNew()
Definition: utils2.c:223
l_int32 lept_rmdir(const char *subdir)
lept_rmdir()
Definition: utils2.c:2295
l_uint8 * l_binaryReadStream(FILE *fp, size_t *pnbytes)
l_binaryReadStream()
Definition: utils2.c:1402
void lept_direxists(const char *dir, l_int32 *pexists)
lept_direxists()
Definition: utils2.c:2369
l_int32 lept_rm(const char *subdir, const char *tail)
lept_rm()
Definition: utils2.c:2477
l_ok lept_fclose(FILE *fp)
lept_fclose()
Definition: utils2.c:2143
l_uint8 * l_binaryReadSelectStream(FILE *fp, size_t start, size_t nbytes, size_t *pnread)
l_binaryReadSelectStream()
Definition: utils2.c:1514
l_int32 lept_rmfile(const char *filepath)
lept_rmfile()
Definition: utils2.c:2517
char * strtokSafe(char *cstr, const char *seps, char **psaveptr)
strtokSafe()
Definition: utils2.c:649
l_ok fileAppendString(const char *filename, const char *str)
fileAppendString()
Definition: utils2.c:1805
char * l_makeTempFilename(void)
l_makeTempFilename()
Definition: utils2.c:3397
l_int32 lept_rm_match(const char *subdir, const char *substr)
lept_rm_match()
Definition: utils2.c:2427
l_ok stringReplace(char **pdest, const char *src)
stringReplace()
Definition: utils2.c:345
l_ok fileConcatenate(const char *srcfile, const char *destfile)
fileConcatenate()
Definition: utils2.c:1777
l_ok stringJoinIP(char **psrc1, const char *src2)
stringJoinIP()
Definition: utils2.c:573
void lept_free(void *ptr)
lept_free()
Definition: utils2.c:2190
l_ok modifyTrailingSlash(char *path, size_t nbytes, l_int32 flag)
modifyTrailingSlash()
Definition: utils2.c:3347
l_ok splitPathAtExtension(const char *pathname, char **pbasename, char **pextension)
splitPathAtExtension()
Definition: utils2.c:2894
void callSystemDebug(const char *cmd)
callSystemDebug()
Definition: utils2.c:2752
l_int32 lept_cp(const char *srcfile, const char *newdir, const char *newtail, char **pnewpath)
lept_cp()
Definition: utils2.c:2671
l_int32 lept_mv(const char *srcfile, const char *newdir, const char *newtail, char **pnewpath)
lept_mv()
Definition: utils2.c:2572
l_ok stringCheckForChars(const char *src, const char *chars, l_int32 *pfound)
stringCheckForChars()
Definition: utils2.c:787
char * stringReplaceEachSubstr(const char *src, const char *sub1, const char *sub2, l_int32 *pcount)
stringReplaceEachSubstr()
Definition: utils2.c:878
FILE * fopenReadFromMemory(const l_uint8 *data, size_t size)
fopenReadFromMemory()
Definition: utils2.c:2009
l_uint8 * l_binaryReadSelect(const char *filename, size_t start, size_t nbytes, size_t *pnread)
l_binaryReadSelect()
Definition: utils2.c:1469
char * appendSubdirs(const char *basedir, const char *subdirs)
appendSubdirs()
Definition: utils2.c:3052
l_ok l_binaryCompare(const l_uint8 *data1, size_t size1, const l_uint8 *data2, size_t size2, l_int32 *psame)
l_binaryCompare()
Definition: utils2.c:1711
size_t fnbytesInFile(FILE *fp)
fnbytesInFile()
Definition: utils2.c:1635
l_ok splitPathAtDirectory(const char *pathname, char **pdir, char **ptail)
splitPathAtDirectory()
Definition: utils2.c:2824
FILE * lept_fopen(const char *filename, const char *mode)
lept_fopen()
Definition: utils2.c:2113
FILE * fopenWriteStream(const char *filename, const char *modestring)
fopenWriteStream()
Definition: utils2.c:1975
l_int32 stringFindSubstr(const char *src, const char *sub, l_int32 *ploc)
stringFindSubstr()
Definition: utils2.c:1027
char * pathJoin(const char *dir, const char *fname)
pathJoin()
Definition: utils2.c:2973
char * stringCopySegment(const char *src, l_int32 start, l_int32 nbytes)
stringCopySegment()
Definition: utils2.c:305
char * genPathname(const char *dir, const char *fname)
genPathname()
Definition: utils2.c:3173
l_ok convertSepCharsInPath(char *path, l_int32 type)
convertSepCharsInPath()
Definition: utils2.c:3108
l_int32 stringCat(char *dest, size_t size, const char *src)
stringCat()
Definition: utils2.c:423
void * lept_calloc(size_t nmemb, size_t size)
lept_calloc()
Definition: utils2.c:2169
L_DNA * arrayFindEachSequence(const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen)
arrayFindEachSequence()
Definition: utils2.c:1173
l_uint8 * arrayReplaceEachSequence(const l_uint8 *datas, size_t dataslen, const l_uint8 *seq, size_t seqlen, const l_uint8 *newseq, size_t newseqlen, size_t *pdatadlen, l_int32 *pcount)
arrayReplaceEachSequence()
Definition: utils2.c:1082
l_int32 lept_mkdir(const char *subdir)
lept_mkdir()
Definition: utils2.c:2218
char * stringJoin(const char *src1, const char *src2)
stringJoin()
Definition: utils2.c:518
l_ok l_binaryWrite(const char *filename, const char *operation, const void *data, size_t nbytes)
l_binaryWrite()
Definition: utils2.c:1569
l_ok makeTempDirname(char *result, size_t nbytes, const char *subdir)
makeTempDirname()
Definition: utils2.c:3282
void * reallocNew(void **pindata, size_t oldsize, size_t newsize)
reallocNew()
Definition: utils2.c:1302
char * stringConcatNew(const char *first,...)
stringConcatNew()
Definition: utils2.c:471
l_ok stringSplitOnToken(char *cstr, const char *seps, char **phead, char **ptail)
stringSplitOnToken()
Definition: utils2.c:743
FILE * fopenWriteWinTempfile(void)
fopenWriteWinTempfile()
Definition: utils2.c:2055
L_DNA * stringFindEachSubstr(const char *src, const char *sub)
stringFindEachSubstr()
Definition: utils2.c:996
FILE * fopenReadStream(const char *filename)
fopenReadStream()
Definition: utils2.c:1932
l_uint8 * l_binaryCopy(const l_uint8 *datas, size_t size)
l_binaryCopy()
Definition: utils2.c:1675
l_ok stringCopy(char *dest, const char *src, l_int32 n)
stringCopy()
Definition: utils2.c:263
l_ok fileSplitLinesUniform(const char *filename, l_int32 n, l_int32 save_empty, const char *rootpath, const char *ext)
fileSplitLinesUniform()
Definition: utils2.c:1855
l_uint8 * l_binaryRead(const char *filename, size_t *pnbytes)
l_binaryRead()
Definition: utils2.c:1352
char * stringReverse(const char *src)
stringReverse()
Definition: utils2.c:597
l_int32 extractNumberFromFilename(const char *fname, l_int32 numpre, l_int32 numpost)
extractNumberFromFilename()
Definition: utils2.c:3453
l_ok arrayFindSequence(const l_uint8 *data, size_t datalen, const l_uint8 *sequence, size_t seqlen, l_int32 *poffset, l_int32 *pfound)
arrayFindSequence()
Definition: utils2.c:1233
l_ok fileCopy(const char *srcfile, const char *newfile)
fileCopy()
Definition: utils2.c:1747
char * stringRemoveChars(const char *src, const char *remchars)
stringRemoveChars()
Definition: utils2.c:822
PIX * pixStretchHorizontalLI(PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor)
pixStretchHorizontalLI()
Definition: warper.c:887
PIX * pixStretchHorizontalSampled(PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 incolor)
pixStretchHorizontalSampled()
Definition: warper.c:789
PIX * pixRandomHarmonicWarp(PIX *pixs, l_float32 xmag, l_float32 ymag, l_float32 xfreq, l_float32 yfreq, l_int32 nx, l_int32 ny, l_uint32 seed, l_int32 grayval)
pixRandomHarmonicWarp()
Definition: warper.c:185
PIX * pixQuadraticVShearSampled(PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor)
pixQuadraticVShearSampled()
Definition: warper.c:1077
PIX * pixSimpleCaptcha(PIX *pixs, l_int32 border, l_int32 nterms, l_uint32 seed, l_uint32 color, l_int32 cmapflag)
pixSimpleCaptcha()
Definition: warper.c:111
PIX * pixWarpStereoscopic(PIX *pixs, l_int32 zbend, l_int32 zshiftt, l_int32 zshiftb, l_int32 ybendt, l_int32 ybendb, l_int32 redleft)
pixWarpStereoscopic()
Definition: warper.c:590
PIX * pixQuadraticVShearLI(PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 incolor)
pixQuadraticVShearLI()
Definition: warper.c:1183
PIX * pixQuadraticVShear(PIX *pixs, l_int32 dir, l_int32 vmaxt, l_int32 vmaxb, l_int32 operation, l_int32 incolor)
pixQuadraticVShear()
Definition: warper.c:1023
PIX * pixStereoFromPair(PIX *pix1, PIX *pix2, l_float32 rwt, l_float32 gwt, l_float32 bwt)
pixStereoFromPair()
Definition: warper.c:1336
PIX * pixStretchHorizontal(PIX *pixs, l_int32 dir, l_int32 type, l_int32 hmax, l_int32 operation, l_int32 incolor)
pixStretchHorizontal()
Definition: warper.c:737
PIX * wshedRenderFill(L_WSHED *wshed)
wshedRenderFill()
Definition: watershed.c:1064
L_WSHED * wshedCreate(PIX *pixs, PIX *pixm, l_int32 mindepth, l_int32 debugflag)
wshedCreate()
Definition: watershed.c:207
void wshedDestroy(L_WSHED **pwshed)
wshedDestroy()
Definition: watershed.c:254
l_ok wshedBasins(L_WSHED *wshed, PIXA **ppixa, NUMA **pnalevels)
wshedBasins()
Definition: watershed.c:1040
l_ok wshedApply(L_WSHED *wshed)
wshedApply()
Definition: watershed.c:310
PIX * wshedRenderColors(L_WSHED *wshed)
wshedRenderColors()
Definition: watershed.c:1100
l_uint8 * zlibUncompress(const l_uint8 *datain, size_t nin, size_t *pnout)
zlibUncompress()
Definition: zlibmem.c:196
l_uint8 * zlibCompress(const l_uint8 *datain, size_t nin, size_t *pnout)
zlibCompress()
Definition: zlibmem.c:92