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/*-----------------------------------------------------------------
LOG
GEM - Graphics Environment for Multimedia
Horn and Schunck Optical Flow algorithm
Copyright (c) 1997-1999 Mark Danks. mark@danks.org
Copyright (c) Günther Geiger. geiger@epy.co.at
Copyright (c) 2001-2002 IOhannes m zmoelnig. forum::für::umläute. IEM. zmoelnig@iem.kug.ac.at
Copyright (c) 2002 James Tittle & Chris Clepper
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
-----------------------------------------------------------------*/
#ifndef INCLUDE_PIX_OPENCV_OF_HS_H_
#define INCLUDE_PIX_OPENCV_OF_HS_H_
#ifndef _EiC
#include "opencv2/legacy/legacy.hpp"
#include "opencv2/video/tracking.hpp"
#endif
#include "Base/GemPixObj.h"
/*-----------------------------------------------------------------
-------------------------------------------------------------------
CLASS
pix_opencv_of_hs
Horn and Schunck Optical Flow algorithm
KEYWORDS
pix
DESCRIPTION
-----------------------------------------------------------------*/
class GEM_EXTERN pix_opencv_of_hs : public GemPixObj
{
CPPEXTERN_HEADER(pix_opencv_of_hs, GemPixObj)
public:
//////////
// Constructor
pix_opencv_of_hs();
protected:
//////////
// Destructor
virtual ~pix_opencv_of_hs();
//////////
// Do the processing
virtual void processRGBAImage(imageStruct &image);
virtual void processRGBImage(imageStruct &image);
virtual void processYUVImage(imageStruct &image);
virtual void processGrayImage(imageStruct &image);
void nightModeMess(float nightmode);
void tresholdMess(float threshold);
void lambdaMess(float lambda);
void usePreviousMess(float previous);
void minBlocksMess(float mblocks);
int comp_xsize;
int comp_ysize;
t_outlet *m_meanout;
t_outlet *m_maxout;
CvSize x_velsize;
double x_lambda;
int x_nightmode;
int x_threshold;
int x_useprevious;
int x_minblocks;
private:
//////////
// Static member functions
static void nightModeMessCallback(void *data, float nightmode);
static void tresholdMessCallback(void *data, float threshold);
static void lambdaMessCallback(void *data, float lambda);
static void usePreviousMessCallback(void *data, float previous);
static void minBlocksMessCallback(void *data, float mblocks);
// Internal Open CV data
IplImage *rgba, *rgb, *grey, *prev_grey, *swap_temp;
IplImage *x_velx, *x_vely;
CvFont font;
t_atom x_list[3];
};
#endif // for header file
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