Fawkes API
Fawkes Development Version
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Morphological closing. More...
#include <>>
Public Member Functions | |
FilterClosing () | |
Constructor. More... | |
virtual | ~FilterClosing () |
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_structuring_element (unsigned char *se, unsigned int se_width, unsigned int se_height, unsigned int se_anchor_x, unsigned int se_anchor_y) |
Set the structuring element for successive filter runs. More... | |
virtual void | apply () |
Apply the filter. More... | |
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MorphologicalFilter (const char *name, unsigned int max_num_buffers=1) | |
Constructor. More... | |
virtual | ~MorphologicalFilter () |
Destructor. More... | |
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Filter (const char *name, unsigned int max_num_buffers=1) | |
Constructor. More... | |
virtual | ~Filter () |
Destructor. 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 char * | se |
Structuring element. More... | |
unsigned int | se_width |
Width of structuring element. More... | |
unsigned int | se_height |
Height of structuring element. More... | |
unsigned int | se_anchor_x |
Anchor point x offset of structuring element. More... | |
unsigned int | se_anchor_y |
Anchor point y offset of structuring element. More... | |
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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... | |
firevision::FilterClosing::FilterClosing | ( | ) |
Constructor.
Definition at line 44 of file closing.cpp.
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virtual |
Destructor.
Definition at line 53 of file closing.cpp.
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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 99 of file closing.cpp.
References firevision::FilterErosion::apply(), and firevision::FilterDilation::apply().
Referenced by firevision::FilterTophatClosing::apply().
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Set the destination buffer.
buf | Buffer to use as destination image |
roi | Region Of Interest where the result is put in the dst image |
Reimplemented from firevision::Filter.
Definition at line 79 of file closing.cpp.
References firevision::Filter::set_dst_buffer(), and firevision::Filter::set_src_buffer().
Referenced by firevision::FilterTophatClosing::apply().
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Set source buffer with orientation.
buf | Buffer to use as source image |
roi | Region Of Interest to work on |
ori | Orientation to apply the filter in, maybe ignored in some filters |
buffer_num | source buffer to set for filter that need multiple src buffers |
OutOfBoundsException | Thrown if buffer_num is illegal |
Reimplemented from firevision::Filter.
Definition at line 62 of file closing.cpp.
References firevision::Filter::set_src_buffer().
Referenced by firevision::FilterTophatClosing::apply().
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Set source buffer.
buf | Buffer to use as source image |
roi | Region Of Interest to work on |
buffer_num | source buffer to set for filter that need multiple src buffers |
OutOfBoundsException | Thrown if buffer_num is illegal |
Reimplemented from firevision::Filter.
Definition at line 71 of file closing.cpp.
References firevision::Filter::set_src_buffer().
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Set the structuring element for successive filter runs.
se | structuring element buffer. This is just a line-wise concatenated array of values. A value of zero means ignore, any other value means to consider this value. |
se_width | width of structuring element |
se_height | height of structuring element |
se_anchor_x | x coordinate of anchor in structuring element |
se_anchor_y | y coordinate of anchor in structuring element |
Reimplemented from firevision::MorphologicalFilter.
Definition at line 88 of file closing.cpp.
References firevision::MorphologicalFilter::set_structuring_element().
Referenced by firevision::FilterTophatClosing::apply().