Fawkes API
Fawkes Development Version
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Remove shapes from an image. More...
#include <>>
Public Member Functions | |
FilterShapeRemover () | |
Constructor. More... | |
virtual void | set_shape (Shape *shape) |
Set shape that is to be removed. More... | |
virtual void | set_margin (unsigned int margin) |
Set margin. More... | |
virtual void | apply () |
Apply the filter. More... | |
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Filter (const char *name, unsigned int max_num_buffers=1) | |
Constructor. More... | |
virtual | ~Filter () |
Destructor. More... | |
virtual void | set_src_buffer (unsigned char *buf, ROI *roi, orientation_t ori=ORI_HORIZONTAL, unsigned int buffer_num=0) |
Set source buffer with orientation. More... | |
virtual void | set_src_buffer (unsigned char *buf, ROI *roi, unsigned int buffer_num) |
Set source buffer. More... | |
virtual void | set_dst_buffer (unsigned char *buf, ROI *roi) |
Set the destination buffer. More... | |
virtual void | set_orientation (orientation_t ori, unsigned int buffer_num) |
Set the orientation to apply the filter in. More... | |
virtual const char * | name () |
Get filter name. More... | |
void | shrink_region (ROI *r, unsigned int n) |
This shrinks the regions as needed for a N x N matrix. More... | |
Additional Inherited Members | |
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unsigned int | _max_num_buffers |
Maximum number of buffers. More... | |
char * | _name |
Filter name. More... | |
unsigned char ** | src |
Source buffers, dynamically allocated by Filter ctor. More... | |
unsigned char * | dst |
Destination buffer. More... | |
ROI ** | src_roi |
Source ROIs, dynamically allocated by Filter ctor. More... | |
ROI * | dst_roi |
Destination ROI. More... | |
orientation_t * | ori |
Orientations, one for each source image. More... | |
Remove shapes from an image.
Definition at line 37 of file shape_remover.h.
firevision::FilterShapeRemover::FilterShapeRemover | ( | ) |
Constructor.
Definition at line 39 of file shape_remover.cpp.
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virtual |
Apply the filter.
Apply the filter to the given source and destination buffers with given width and height and orientation (ori may be ignored for some filters).
Implements firevision::Filter.
Definition at line 47 of file shape_remover.cpp.
References firevision::Filter::dst, firevision::Filter::dst_roi, firevision::ROI::get_roi_buffer_start(), firevision::ROI::height, firevision::Shape::isClose(), firevision::ROI::line_step, firevision::Shape::setMargin(), firevision::Filter::src, firevision::Filter::src_roi, and firevision::ROI::width.
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virtual |
Set margin.
margin | margin around shape to be close to a point. |
Definition at line 105 of file shape_remover.cpp.
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Set shape that is to be removed.
shape | shape to remove |
Definition at line 115 of file shape_remover.cpp.