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Diffstat (limited to 'src/pix_opencv_hough_lines.h')
| -rw-r--r-- | src/pix_opencv_hough_lines.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/src/pix_opencv_hough_lines.h b/src/pix_opencv_hough_lines.h new file mode 100644 index 0000000..5b0d7bf --- /dev/null +++ b/src/pix_opencv_hough_lines.h @@ -0,0 +1,110 @@ +/*----------------------------------------------------------------- +LOG + GEM - Graphics Environment for Multimedia + + Hough lines detection 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_HOUGH_LINES_H_ +#define INCLUDE_PIX_OPENCV_HOUGH_LINES_H_ + +#ifndef _EiC +#include "opencv2/legacy/legacy.hpp" +#endif + +#include "Base/GemPixObj.h" + +#define MAX_HISTOGRAMS_TO_COMPARE 80 + +/*----------------------------------------------------------------- +------------------------------------------------------------------- +CLASS + pix_opencv_hough_lines + + Hough lines detection algorithm + +KEYWORDS + pix + +DESCRIPTION + +-----------------------------------------------------------------*/ + +class GEM_EXPORT pix_opencv_hough_lines : public GemPixObj +{ + CPPEXTERN_HEADER(pix_opencv_hough_lines, GemPixObj) + + public: + + ////////// + // Constructor + pix_opencv_hough_lines(); + + protected: + + ////////// + // Destructor + virtual ~pix_opencv_hough_lines(); + + ////////// + // Do the processing + virtual void processRGBAImage(imageStruct &image); + virtual void processRGBImage(imageStruct &image); + virtual void processYUVImage(imageStruct &image); + virtual void processGrayImage(imageStruct &image); + + int comp_xsize; + int comp_ysize; + + void floatNightModeMess(t_float nightmode); + void floatModeMess(t_floatarg mode); + void floatThresholdMess(t_floatarg threshold); + void floatMinLengthMess(t_floatarg minlength); + void floatGapMess(t_floatarg gap); + void floatAResolutionMess(t_floatarg aresolution); + void floatDResolutionMess(t_floatarg dresolution); + void floatMaxLinesMess(t_floatarg maxlines); + + t_outlet *m_dataout; + + int x_mode; + int x_threshold; + int x_maxlines; + double x_minlength; + double x_gap; + double x_aresolution; + double x_dresolution; + int night_mode; + + private: + + ////////// + // Static member functions + static void floatNightModeMessCallback(void *data, t_float nightmode); + static void floatModeMessCallback(void *data, t_floatarg mode); + static void floatThresholdMessCallback(void *data, t_floatarg threshold); + static void floatMinLengthMessCallback(void *data, t_floatarg minlength); + static void floatGapMessCallback(void *data, t_floatarg gap); + static void floatAResolutionMessCallback(void *data, t_floatarg aresolution); + static void floatDResolutionMessCallback(void *data, t_floatarg dresolution); + static void floatMaxLinesMessCallback(void *data, t_floatarg maxlines); + + // The output and temporary images + IplImage *rgba, *rgb, *gray; + t_atom x_list[5]; + + CvFont font; + CvMemStorage* x_storage; + CvSeq* x_lines; + +}; + +#endif // for header file |