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Diffstat (limited to 'src/pix_opencv_colorfilt.h')
| -rw-r--r-- | src/pix_opencv_colorfilt.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/pix_opencv_colorfilt.h b/src/pix_opencv_colorfilt.h new file mode 100644 index 0000000..edbc6af --- /dev/null +++ b/src/pix_opencv_colorfilt.h @@ -0,0 +1,103 @@ +/*----------------------------------------------------------------- +LOG + GEM - Graphics Environment for Multimedia + + Color filter + + 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_COLORFILT_H_ +#define INCLUDE_PIX_OPENCV_COLORFILT_H_ + +#include <stdio.h> + +#ifndef _EiC +#include "opencv2/legacy/legacy.hpp" +#endif + +#include "Base/GemPixObj.h" + +/*----------------------------------------------------------------- +------------------------------------------------------------------- +CLASS + pix_opencv_colorfilt + + Color filter object + +KEYWORDS + pix + +DESCRIPTION + +-----------------------------------------------------------------*/ +class GEM_EXPORT pix_opencv_colorfilt : public GemPixObj +{ + CPPEXTERN_HEADER(pix_opencv_colorfilt, GemPixObj) + + public: + + ////////// + // Constructor + pix_opencv_colorfilt(); + + protected: + + ////////// + // Destructor + virtual ~pix_opencv_colorfilt(); + + ////////// + // Do the processing + virtual void processRGBAImage(imageStruct &image); + virtual void processRGBImage(imageStruct &image); + virtual void processYUVImage(imageStruct &image); + virtual void processGrayImage(imageStruct &image); + + ////////// + // Set the new edge threshold + void floatToleranceMess(float tolerance); + void floatRMess(float r); + void floatGMess(float g); + void floatBMess(float b); + void pickMess(float xcur, float ycur); + void drawColor(void); + + // The color tolerance + int x_tolerance; + unsigned char x_colorR; // RGB components of binary mask + unsigned char x_colorG; + unsigned char x_colorB; + + t_outlet *x_R; // output R component of selected color + t_outlet *x_G; // output G component of selected color + t_outlet *x_B; // output B component of selected color + + t_canvas *x_canvas; + + // to detect changes in the image size + int comp_xsize; + int comp_ysize; + + private: + + ////////// + // Static member functions + static void floatToleranceMessCallback(void *data, float tolerance); + static void floatRMessCallback(void *data, float r); + static void floatGMessCallback(void *data, float g); + static void floatBMessCallback(void *data, float b); + static void pickMessCallback(void *data, float xcur, float ycur); + + ///////// + // IplImage needed + IplImage *rgba, *rgb, *brgb; +}; + +#endif // for header file |