VTK  9.0.1
vtkImageExtractComponents.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageExtractComponents.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
26 #ifndef vtkImageExtractComponents_h
27 #define vtkImageExtractComponents_h
28 
29 #include "vtkImagingCoreModule.h" // For export macro
31 
32 class VTKIMAGINGCORE_EXPORT vtkImageExtractComponents : public vtkThreadedImageAlgorithm
33 {
34 public:
37  void PrintSelf(ostream& os, vtkIndent indent) override;
38 
40 
43  void SetComponents(int c1);
44  void SetComponents(int c1, int c2);
45  void SetComponents(int c1, int c2, int c3);
46  vtkGetVector3Macro(Components, int);
48 
50 
54  vtkGetMacro(NumberOfComponents, int);
56 
57 protected:
60 
62  int Components[3];
63 
65 
66  void ThreadedExecute(vtkImageData* inData, vtkImageData* outData, int ext[6], int id) override;
67 
68 private:
70  void operator=(const vtkImageExtractComponents&) = delete;
71 };
72 
73 #endif
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:35
vtkThreadedImageAlgorithm
Generic filter that has one input.
Definition: vtkThreadedImageAlgorithm.h:37
vtkThreadedImageAlgorithm.h
vtkImageExtractComponents::NumberOfComponents
int NumberOfComponents
Definition: vtkImageExtractComponents.h:61
vtkImageAlgorithm::RequestInformation
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Subclasses can reimplement this method to collect information from their inputs and set information f...
vtkImageExtractComponents
Outputs a single component.
Definition: vtkImageExtractComponents.h:32
vtkImageExtractComponents::~vtkImageExtractComponents
~vtkImageExtractComponents() override
Definition: vtkImageExtractComponents.h:59
vtkThreadedImageAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkImageData
topologically and geometrically regular array of data
Definition: vtkImageData.h:41
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:73
vtkAlgorithm::New
static vtkAlgorithm * New()
vtkThreadedImageAlgorithm::ThreadedExecute
virtual void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, int extent[6], int threadId)