Blender
V3.3
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Base class for all image operations. More...
#include <COM_ImageOperation.h>
Public Member Functions | |
void | init_execution () override |
void | deinit_execution () override |
void | set_image (Image *image) |
void | set_image_user (ImageUser *imageuser) |
void | set_render_data (const RenderData *rd) |
void | set_view_name (const char *view_name) |
void | set_framenumber (int framenumber) |
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virtual | ~NodeOperation () |
void | set_name (const std::string name) |
const std::string | get_name () const |
void | set_id (const int id) |
const int | get_id () const |
float | get_constant_value_default (float default_value) |
const float * | get_constant_elem_default (const float *default_elem) |
const NodeOperationFlags | get_flags () const |
std::optional< NodeOperationHash > | generate_hash () |
unsigned int | get_number_of_input_sockets () const |
unsigned int | get_number_of_output_sockets () const |
NodeOperationOutput * | get_output_socket (unsigned int index=0) |
NodeOperationInput * | get_input_socket (unsigned int index) |
NodeOperation * | get_input_operation (int index) |
virtual bool | is_output_operation (bool) const |
is_output_operation determines whether this operation is an output of the ExecutionSystem during rendering or editing. More... | |
void | set_execution_model (const eExecutionModel model) |
void | set_bnodetree (const bNodeTree *tree) |
void | set_execution_system (ExecutionSystem *system) |
virtual void | init_data () |
virtual void | execute_region (rcti *, unsigned int) |
when a chunk is executed by a CPUDevice, this method is called More... | |
virtual void | execute_opencl_region (OpenCLDevice *, rcti *, unsigned int, MemoryBuffer **, MemoryBuffer *) |
when a chunk is executed by an OpenCLDevice, this method is called More... | |
virtual void | execute_opencl (OpenCLDevice *, MemoryBuffer *, cl_mem, MemoryBuffer **, std::list< cl_mem > *, std::list< cl_kernel > *) |
custom handle to add new tasks to the OpenCL command queue in order to execute a chunk on an GPUDevice. More... | |
void | set_canvas (const rcti &canvas_area) |
const rcti & | get_canvas () const |
void | unset_canvas () |
virtual bool | is_active_viewer_output () const |
is this operation the active viewer output user can select an ViewerNode to be active (the result of this node will be drawn on the backdrop). More... | |
virtual bool | determine_depending_area_of_interest (rcti *input, ReadBufferOperation *read_operation, rcti *output) |
void | set_canvas_input_index (unsigned int index) |
set the index of the input socket that will determine the canvas of this operation More... | |
void | set_determined_canvas_modifier (std::function< void(rcti &canvas)> fn) |
virtual eCompositorPriority | get_render_priority () const |
get the render priority of this node. More... | |
bool | is_braked () const |
void | update_draw () |
unsigned int | get_width () const |
unsigned int | get_height () const |
void | read_sampled (float result[4], float x, float y, PixelSampler sampler) |
void | read_filtered (float result[4], float x, float y, float dx[2], float dy[2]) |
void | read (float result[4], int x, int y, void *chunk_data) |
virtual void * | initialize_tile_data (rcti *) |
virtual void | deinitialize_tile_data (rcti *, void *) |
virtual MemoryBuffer * | get_input_memory_buffer (MemoryBuffer **) |
virtual std::unique_ptr< MetaData > | get_meta_data () |
void | render (MemoryBuffer *output_buf, Span< rcti > areas, Span< MemoryBuffer * > inputs_bufs) |
virtual void | update_memory_buffer (MemoryBuffer *UNUSED(output), const rcti &UNUSED(area), Span< MemoryBuffer * > UNUSED(inputs)) |
virtual void | get_area_of_interest (int input_idx, const rcti &output_area, rcti &r_input_area) |
Get input operation area being read by this operation on rendering given output area. More... | |
void | get_area_of_interest (NodeOperation *input_op, const rcti &output_area, rcti &r_input_area) |
Protected Attributes | |
ImBuf * | buffer_ |
Image * | image_ |
ImageUser * | image_user_ |
float * | image_float_buffer_ |
unsigned int * | image_byte_buffer_ |
float * | image_depth_buffer_ |
MemoryBuffer * | depth_buffer_ |
int | imageheight_ |
int | imagewidth_ |
int | framenumber_ |
int | number_of_channels_ |
const RenderData * | rd_ |
const char * | view_name_ |
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int | num_passes_ |
int | current_pass_ |
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eExecutionModel | execution_model_ |
rcti | canvas_ = COM_AREA_NONE |
NodeOperationFlags | flags_ |
ExecutionSystem * | exec_system_ |
Additional Inherited Members | |
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static void | combine_hashes (size_t &combined, size_t other) |
Base class for all image operations.
Definition at line 20 of file COM_ImageOperation.h.
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protected |
Definition at line 14 of file COM_ImageOperation.cc.
References buffer_, depth_buffer_, framenumber_, image_, image_byte_buffer_, image_depth_buffer_, image_float_buffer_, image_user_, imageheight_, imagewidth_, number_of_channels_, rd_, and view_name_.
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overridevirtual |
Reimplemented from blender::compositor::NodeOperation.
Definition at line 82 of file COM_ImageOperation.cc.
References BKE_image_release_ibuf(), buffer_, depth_buffer_, image_, image_byte_buffer_, and image_float_buffer_.
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overrideprotectedvirtual |
Determine the output resolution. The resolution is retrieved from the Renderer
Reimplemented from blender::compositor::NodeOperation.
Definition at line 93 of file COM_ImageOperation.cc.
References BKE_image_release_ibuf(), BLI_rcti_init(), blender::compositor::COM_AREA_NONE, get_im_buf(), image_, ImBuf::x, and ImBuf::y.
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protectedvirtual |
Reimplemented in blender::compositor::MultilayerBaseOperation.
Definition at line 43 of file COM_ImageOperation.cc.
References BKE_image_acquire_ibuf(), BKE_image_is_multilayer(), BKE_image_release_ibuf(), BKE_scene_multiview_view_id_get(), image_, image_user_, ImageUser::multi_index, rd_, ImBuf::rect, ImBuf::rect_float, and view_name_.
Referenced by determine_canvas(), blender::compositor::MultilayerBaseOperation::get_im_buf(), and init_execution().
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overridevirtual |
Reimplemented from blender::compositor::NodeOperation.
Definition at line 65 of file COM_ImageOperation.cc.
References buffer_, ImBuf::channels, depth_buffer_, get_im_buf(), image_byte_buffer_, image_depth_buffer_, image_float_buffer_, imageheight_, imagewidth_, number_of_channels_, ImBuf::rect, ImBuf::rect_float, ImBuf::x, ImBuf::y, and ImBuf::zbuf_float.
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inline |
Definition at line 65 of file COM_ImageOperation.h.
References framenumber_.
Referenced by blender::compositor::ImageNode::convert_to_operations().
Definition at line 49 of file COM_ImageOperation.h.
References image(), and image_.
Referenced by blender::compositor::ImageNode::convert_to_operations().
Definition at line 53 of file COM_ImageOperation.h.
References image_user_.
Referenced by blender::compositor::ImageNode::convert_to_operations().
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inline |
Definition at line 57 of file COM_ImageOperation.h.
References rd_.
Referenced by blender::compositor::ImageNode::convert_to_operations().
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inline |
Definition at line 61 of file COM_ImageOperation.h.
References view_name_.
Referenced by blender::compositor::ImageNode::convert_to_operations().
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Definition at line 22 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), deinit_execution(), blender::compositor::ImageOperation::execute_pixel_sampled(), blender::compositor::ImageAlphaOperation::execute_pixel_sampled(), blender::compositor::MultilayerColorOperation::execute_pixel_sampled(), blender::compositor::MultilayerColorOperation::get_meta_data(), init_execution(), blender::compositor::ImageOperation::update_memory_buffer_partial(), blender::compositor::ImageAlphaOperation::update_memory_buffer_partial(), and blender::compositor::MultilayerBaseOperation::update_memory_buffer_partial().
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Definition at line 30 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), deinit_execution(), init_execution(), and blender::compositor::ImageDepthOperation::update_memory_buffer_partial().
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Definition at line 33 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), and set_framenumber().
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Definition at line 23 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), deinit_execution(), determine_canvas(), get_im_buf(), blender::compositor::MultilayerBaseOperation::get_im_buf(), blender::compositor::MultilayerColorOperation::get_meta_data(), and set_image().
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Definition at line 27 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), deinit_execution(), blender::compositor::ImageOperation::execute_pixel_sampled(), blender::compositor::ImageAlphaOperation::execute_pixel_sampled(), and init_execution().
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Definition at line 28 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), blender::compositor::ImageDepthOperation::execute_pixel_sampled(), and init_execution().
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Definition at line 26 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), deinit_execution(), blender::compositor::ImageOperation::execute_pixel_sampled(), blender::compositor::ImageAlphaOperation::execute_pixel_sampled(), blender::compositor::MultilayerColorOperation::execute_pixel_sampled(), blender::compositor::MultilayerValueOperation::execute_pixel_sampled(), blender::compositor::MultilayerVectorOperation::execute_pixel_sampled(), and init_execution().
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Definition at line 24 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), get_im_buf(), blender::compositor::MultilayerBaseOperation::get_im_buf(), and set_image_user().
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Definition at line 31 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), and init_execution().
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Definition at line 32 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), and init_execution().
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Definition at line 34 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), blender::compositor::MultilayerColorOperation::execute_pixel_sampled(), and init_execution().
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Definition at line 35 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), get_im_buf(), and set_render_data().
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Definition at line 36 of file COM_ImageOperation.h.
Referenced by BaseImageOperation(), get_im_buf(), and set_view_name().