Fawkes API
Fawkes Development Version
imagediff.h
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/***************************************************************************
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* imagediff.h - check if two images differ, allow probabilistic scanning
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* by using scanlines.
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*
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* Generated: Tue Jun 06 10:08:36 2006
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* Copyright 2005-2007 Tim Niemueller [www.niemueller.de]
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*
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****************************************************************************/
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/* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version. A runtime exception applies to
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* this software (see LICENSE.GPL_WRE file mentioned below for details).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* Read the full text in the LICENSE.GPL_WRE file in the doc directory.
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*/
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#ifndef _FIREVISION_FVUTILS_STATISTICAL_IMAGEDIFF_H_
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#define _FIREVISION_FVUTILS_STATISTICAL_IMAGEDIFF_H_
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#include <fvmodels/scanlines/scanlinemodel.h>
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namespace
firevision {
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class
ImageDiff
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{
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public
:
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ImageDiff
(ScanlineModel *scanline_model);
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ImageDiff
();
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~ImageDiff
();
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void
setBufferA
(
unsigned
char
*yuv422planar_buffer,
unsigned
int
width,
unsigned
int
height);
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void
setBufferB
(
unsigned
char
*yuv422planar_buffer,
unsigned
int
width,
unsigned
int
height);
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bool
different
();
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unsigned
int
numDifferingPixels
();
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private
:
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ScanlineModel
*scanline_model;
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unsigned
char
*buffer_a;
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unsigned
char
*buffer_b;
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unsigned
int
width_a;
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unsigned
int
height_a;
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unsigned
int
width_b;
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unsigned
int
height_b;
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};
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}
// end namespace firevision
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#endif
firevision::ImageDiff::setBufferB
void setBufferB(unsigned char *yuv422planar_buffer, unsigned int width, unsigned int height)
Set second buffer.
Definition:
imagediff.cpp:81
firevision::ScanlineModel
Definition:
scanlinemodel.h:56
firevision::ImageDiff::numDifferingPixels
unsigned int numDifferingPixels()
Number of differing pixels.
Definition:
imagediff.cpp:149
firevision::ImageDiff::ImageDiff
ImageDiff()
Constructor.
Definition:
imagediff.cpp:52
firevision::ImageDiff::setBufferA
void setBufferA(unsigned char *yuv422planar_buffer, unsigned int width, unsigned int height)
Set first buffer.
Definition:
imagediff.cpp:68
firevision::ImageDiff::~ImageDiff
~ImageDiff()
Destructor.
Definition:
imagediff.cpp:58
firevision::ImageDiff::different
bool different()
Check if images are different.
Definition:
imagediff.cpp:96
src
libs
fvutils
statistical
imagediff.h
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