From 28833a23cfbd1ffbb45076acf110447444c6a849 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?llu=C3=ADs=20g=C3=B3mez=20i=20bigord=C3=A0?= Date: Fri, 18 Sep 2009 16:57:14 +0000 Subject: added pix_opencv_colorfilt svn path=/trunk/externals/pix_opencv/; revision=12396 --- pix_opencv_colorfilt.h | 103 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 pix_opencv_colorfilt.h (limited to 'pix_opencv_colorfilt.h') diff --git a/pix_opencv_colorfilt.h b/pix_opencv_colorfilt.h new file mode 100644 index 0000000..b3a3949 --- /dev/null +++ b/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 "Base/GemPixObj.h" + +#include + +#ifndef _EiC +#include "cv.h" +#endif + +/*----------------------------------------------------------------- +------------------------------------------------------------------- +CLASS + pix_opencv_colorfilt + + Color filter object + +KEYWORDS + pix + +DESCRIPTION + +-----------------------------------------------------------------*/ +class GEM_EXTERN 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 -- cgit v1.2.1