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23 lines
547 B
23 lines
547 B
/*
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* ofxHomographyHelper.cpp
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* Created by Elliot Woods on 26/11/2010.
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*
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* Based entirely on arturo castro's homography implementation
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* Created 08/01/2010, arturo castro
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*
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* http://www.openframeworks.cc/forum/viewtopic.php?f=9&t=3121
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*/
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#pragma once
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#include "ofMatrix4x4.h"
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class ofxHomographyHelper
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{
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public:
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static void gaussian_elimination(float *input, int n);
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static void findHomography(float src[4][2], float dst[4][2], float homography[16]);
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static ofMatrix4x4 findHomography(float src[4][2], float dst[4][2]);
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};
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