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firevision::FilterDifference Class Reference

Calculates the difference of two images. More...

#include <>>

Inheritance diagram for firevision::FilterDifference:

List of all members.

Public Member Functions

 FilterDifference ()
 Constructor.
virtual void apply ()
 Apply the filter.

Detailed Description

Calculates the difference of two images.

Definition at line 34 of file difference.h.


Constructor & Destructor Documentation

firevision::FilterDifference::FilterDifference ( )

Constructor.

Definition at line 39 of file difference.cpp.


Member Function Documentation

void firevision::FilterDifference::apply ( ) [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 46 of file difference.cpp.

References firevision::Filter::dst, firevision::Filter::dst_roi, firevision::ROI::height, firevision::ROI::image_height, firevision::ROI::image_width, firevision::ROI::line_step, firevision::ROI::pixel_step, firevision::Filter::src, firevision::Filter::src_roi, firevision::ROI::start, firevision::ROI::width, fawkes::point_t::x, and fawkes::point_t::y.

Referenced by firevision::FilterTophatClosing::apply().


The documentation for this class was generated from the following files:
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