1 files changed, 89 insertions, 0 deletions
diff --git a/src/pix_opencv_contours.h b/src/pix_opencv_contours.h
new file mode 100644
index 0000000..01810e3
--- /dev/null
+++ b/src/pix_opencv_contours.h
@@ -0,0 +1,89 @@
+/*-----------------------------------------------------------------
+LOG
+    GEM - Graphics Environment for Multimedia
+
+    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_CONTOURS_H_
+#define INCLUDE_PIX_OPENCV_CONTOURS_H_
+
+#ifndef _EiC
+#include "opencv2/legacy/legacy.hpp"
+#endif
+
+#include "Base/GemPixObj.h"
+
+/*-----------------------------------------------------------------
+-------------------------------------------------------------------
+CLASS
+    pix_opencv_contours
+    
+	detects contours and send them out
+	
+KEYWORDS
+    pix
+    
+DESCRIPTION
+   
+-----------------------------------------------------------------*/
+class GEM_EXPORT pix_opencv_contours : public GemPixObj
+{
+    CPPEXTERN_HEADER(pix_opencv_contours, GemPixObj)
+
+public:
+
+  //////////
+  // Constructor
+  pix_opencv_contours();
+    
+protected:
+    
+  //////////
+  // Destructor
+  virtual ~pix_opencv_contours();
+
+  //////////
+  // Do the processing
+  virtual void 	processImage(imageStruct &image);
+
+  // Messages handling
+	void epsilonMess(double arg);
+	void areaMess(double arg);
+	void contoursMess(double arg);
+  void cvblobMess(double arg);
+	void convexhullsMess(double arg);
+	void convexitydefectsMess(double arg);
+	void hierarchyMess(int arg);
+	void taboutputMess(float arg);
+	void tableMess(t_symbol*x, t_symbol*y, t_symbol*z);
+  void repeat_pointMess(float arg);
+
+private:
+  
+  void outputCount();
+  void outputBlobs(imageStruct &image);
+  void outputContours(imageStruct &image);
+  t_outlet *m_dataout_middle; // contour outlet
+  t_outlet *m_dataout_right; // info outlet
+  std::vector<std::vector<cv::Point> > m_contours;
+  std::vector<std::vector<int> > m_convexhulls;
+  std::vector<int> m_area;
+  
+  unsigned int m_repeat_point;
+  double m_epsilon;
+
+
+  int m_enable_contours, m_enable_hulls, m_enable_defects, m_hierarchy_level, m_mode, m_taboutput, m_enable_cvblob, m_areaThreshold;
+  int m_totalPointsCount, m_autoresize;
+  
+  t_symbol *m_x_arrayname, *m_y_arrayname, *m_z_arrayname;
+	    
+};
+#endif	// for header file