firevision::FilterCompare Class Reference

Comparison filter. More...

#include <filters/compare.h>

Inheritance diagram for firevision::FilterCompare:

[legend]

List of all members.

Public Member Functions
	FilterCompare ()
	Constructor.
virtual void	apply ()
	Apply the filter.
Static Public Attributes
static const unsigned int	BACKGROUND = 0
	Background image.
static const unsigned int	FOREGROUND = 1
	Foreground image.

---

Detailed Description

Comparison filter.

Definition at line 34 of file compare.h.

---

Constructor & Destructor Documentation

firevision::FilterCompare::FilterCompare

(

)

Constructor.

Definition at line 44 of file compare.cpp.

---

Member Function Documentation

void firevision::FilterCompare::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 50 of file compare.cpp.

References BACKGROUND, firevision::Filter::dst, firevision::Filter::dst_roi, FOREGROUND, 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.

---

Member Data Documentation

const unsigned int firevision::FilterCompare::BACKGROUND = 0 [static]

Background image.

Definition at line 42 of file compare.h.

Referenced by apply().

const unsigned int firevision::FilterCompare::FOREGROUND = 1 [static]

Foreground image.

Definition at line 43 of file compare.h.

Referenced by apply().

---

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

• src/firevision/filters/compare.h
• src/firevision/filters/compare.cpp