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/*-----------------------------------------------------------------
LOG
GEM - Graphics Environment for Multimedia
Change pix to greyscale
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_HISTO_H_
#define INCLUDE_PIX_OPENCV_HISTO_H_
#include "Base/GemPixObj.h"
#ifndef _EiC
#include "cv.h"
#endif
#define MAX_HISTOGRAMS_TO_COMPARE 80
/*-----------------------------------------------------------------
-------------------------------------------------------------------
CLASS
pix_opencv_histo
Histogram reognition object using Open CV
KEYWORDS
pix
DESCRIPTION
-----------------------------------------------------------------*/
class GEM_EXTERN pix_opencv_histo : public GemPixObj
{
CPPEXTERN_HEADER(pix_opencv_histo, GemPixObj)
public:
//////////
// Constructor
pix_opencv_histo();
protected:
//////////
// Destructor
virtual ~pix_opencv_histo();
//////////
// Do the processing
virtual void processRGBAImage(imageStruct &image);
virtual void processRGBImage(imageStruct &image);
virtual void processYUVImage(imageStruct &image);
virtual void processGrayImage(imageStruct &image);
void saveMess(float index);
int comp_xsize;
int comp_ysize;
t_outlet *m_dataout;
private:
//////////
// Static member functions
static void saveMessCallback(void *data, t_floatarg index);
// The output and temporary images
int save_now;
int nbsaved;
CvHistogram *hist;
CvHistogram *saved_hist[MAX_HISTOGRAMS_TO_COMPARE];
IplImage *rgba, *rgb, *grey, *hsv, *h_plane, *s_plane, *v_plane, *h_saved_plane, *s_saved_plane, *v_saved_plane, *planes[2],*saved_planes[2];
};
#endif // for header file
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