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authorlluís gómez i bigordà <lluisbigorda@users.sourceforge.net>2008-05-25 23:07:29 +0000
committerlluís gómez i bigordà <lluisbigorda@users.sourceforge.net>2008-05-25 23:07:29 +0000
commite78c5f1d5c4ad638c66163a9c57737a8634556e6 (patch)
treeb67e3b7e936ec22d5d0499436990e28c616598f6 /pix_opencv_contours_boundingrect.cpp
parent7b555924a46e83b194e5fab92fc6d6e564d6a5ab (diff)
changed extensions cpp to cc for autobuilds
svn path=/trunk/externals/pix_opencv/; revision=9916
Diffstat (limited to 'pix_opencv_contours_boundingrect.cpp')
-rw-r--r--pix_opencv_contours_boundingrect.cpp305
1 files changed, 0 insertions, 305 deletions
diff --git a/pix_opencv_contours_boundingrect.cpp b/pix_opencv_contours_boundingrect.cpp
deleted file mode 100644
index c6ebd94..0000000
--- a/pix_opencv_contours_boundingrect.cpp
+++ /dev/null
@@ -1,305 +0,0 @@
-////////////////////////////////////////////////////////
-//
-// GEM - Graphics Environment for Multimedia
-//
-// zmoelnig@iem.kug.ac.at
-//
-// Implementation file
-//
-// Copyright (c) 1997-2000 Mark Danks.
-// Copyright (c) Günther Geiger.
-// Copyright (c) 2001-2002 IOhannes m zmoelnig. forum::für::umläute. IEM
-// 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.
-//
-/////////////////////////////////////////////////////////
-
-#include "pix_opencv_contours_boundingrect.h"
-
-CPPEXTERN_NEW(pix_opencv_contours_boundingrect)
-
-/////////////////////////////////////////////////////////
-//
-// pix_opencv_contours_boundingrect
-//
-/////////////////////////////////////////////////////////
-// Constructor
-//
-/////////////////////////////////////////////////////////
-pix_opencv_contours_boundingrect :: pix_opencv_contours_boundingrect()
-{
- inlet_new(this->x_obj, &this->x_obj->ob_pd, gensym("float"), gensym("minarea"));
- inlet_new(this->x_obj, &this->x_obj->ob_pd, gensym("float"), gensym("maxarea"));
- m_dataout = outlet_new(this->x_obj, 0);
- minarea = 1;
- maxarea = 320*240;
- comp_xsize = 0;
- comp_ysize = 0;
- orig = NULL;
- gray = NULL;
- cnt_img = NULL;
- rgb = NULL;
-
-}
-
-/////////////////////////////////////////////////////////
-// Destructor
-//
-/////////////////////////////////////////////////////////
-pix_opencv_contours_boundingrect :: ~pix_opencv_contours_boundingrect()
-{
- //Destroy cv_images to clean memory
- cvReleaseImage(&orig);
- cvReleaseImage(&gray);
- cvReleaseImage(&cnt_img);
- cvReleaseImage(&rgb);
-}
-
-/////////////////////////////////////////////////////////
-// processImage
-//
-/////////////////////////////////////////////////////////
-void pix_opencv_contours_boundingrect :: processRGBAImage(imageStruct &image)
-{
- unsigned char *pixels = image.data;
-
- if ((this->comp_xsize!=image.xsize)||(this->comp_ysize!=image.ysize)||(!orig)) {
-
- this->comp_xsize = image.xsize;
- this->comp_ysize = image.ysize;
-
- //Destroy cv_images to clean memory
- cvReleaseImage(&orig);
- cvReleaseImage(&gray);
- cvReleaseImage(&cnt_img);
- cvReleaseImage(&rgb);
-
- //create the orig image with new size
- orig = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4);
-
- // Create the output images with new sizes
- rgb = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 3);
- cnt_img = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 3);
-
- gray = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1);
-
- }
- // Here we make a copy of the pixel data from image to orig->imageData
- // orig is a IplImage struct, the default image type in openCV, take a look on the IplImage data structure here
- // http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html
- memcpy( orig->imageData, image.data, image.xsize*image.ysize*4 );
-
- // Convert to grayscale
- cvCvtColor(orig, gray, CV_RGBA2GRAY);
-
- CvSeq* contours;
- CvMemStorage* stor02;
- stor02 = cvCreateMemStorage(0);
-
- cvFindContours( gray, stor02, &contours, sizeof(CvContour), CV_RETR_TREE, CV_CHAIN_APPROX_SIMPLE, cvPoint(0,0) );
- if (contours) contours = cvApproxPoly( contours, sizeof(CvContour), stor02, CV_POLY_APPROX_DP, 3, 1 );
-
-
- int i = 0; // Indicator of cycles.
- for( ; contours != 0; contours = contours->h_next )
- {
- int count = contours->total; // This is number point in contour
- CvRect rect;
-
- rect = cvContourBoundingRect( contours, 1);
- if ( ( (rect.width*rect.height) > minarea ) && ( (rect.width*rect.height) < maxarea ) ) {
- cvRectangle( orig, cvPoint(rect.x,rect.y), cvPoint(rect.x+rect.width,rect.y+rect.height), CV_RGB(255,0,0), 2, 8 , 0 );
-
- t_atom rlist[4];
- SETFLOAT(&rlist[0], i);
- SETFLOAT(&rlist[1], rect.x);
- SETFLOAT(&rlist[2], rect.y);
- SETFLOAT(&rlist[3], rect.width);
- SETFLOAT(&rlist[4], rect.height);
-
- outlet_list( m_dataout, 0, 5, rlist );
- i++;
- }
-
- }
-
- cvReleaseMemStorage( &stor02 );
-
-
- //copy back the processed frame to image
- memcpy( image.data, orig->imageData, image.xsize*image.ysize*4 );
-}
-
-void pix_opencv_contours_boundingrect :: processRGBImage(imageStruct &image)
-{
- unsigned char *pixels = image.data;
-
- if ((this->comp_xsize!=image.xsize)||(this->comp_ysize!=image.ysize)||(!rgb)) {
-
- this->comp_xsize = image.xsize;
- this->comp_ysize = image.ysize;
-
- //Destroy cv_images to clean memory
- cvReleaseImage(&orig);
- cvReleaseImage(&gray);
- cvReleaseImage(&cnt_img);
- cvReleaseImage(&rgb);
-
- //create the orig image with new size
- rgb = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3);
-
- // Create the output images with new sizes
- cnt_img = cvCreateImage(cvSize(rgb->width,rgb->height), IPL_DEPTH_8U, 3);
-
- gray = cvCreateImage(cvSize(rgb->width,rgb->height), IPL_DEPTH_8U, 1);
-
- }
- // FEM UNA COPIA DEL PACKET A image->imageData ... http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html aqui veiem la estructura de IplImage
- memcpy( rgb->imageData, image.data, image.xsize*image.ysize*3 );
-
- // Convert to grayscale
- cvCvtColor(rgb, gray, CV_RGB2GRAY);
-
- CvSeq* contours;
- CvMemStorage* stor02;
- stor02 = cvCreateMemStorage(0);
-
- cvFindContours( gray, stor02, &contours, sizeof(CvContour), CV_RETR_TREE, CV_CHAIN_APPROX_SIMPLE, cvPoint(0,0) );
- if (contours) contours = cvApproxPoly( contours, sizeof(CvContour), stor02, CV_POLY_APPROX_DP, 3, 1 );
-
-
- int i = 0; // Indicator of cycles.
- for( ; contours != 0; contours = contours->h_next )
- {
- int count = contours->total; // This is number point in contour
- CvRect rect;
-
- rect = cvContourBoundingRect( contours, 1);
- if ( ( (rect.width*rect.height) > minarea ) && ( (rect.width*rect.height) < maxarea ) ) {
- cvRectangle( rgb, cvPoint(rect.x,rect.y), cvPoint(rect.x+rect.width,rect.y+rect.height), CV_RGB(255,0,0), 2, 8 , 0 );
-
- t_atom rlist[4];
- SETFLOAT(&rlist[0], i);
- SETFLOAT(&rlist[1], rect.x);
- SETFLOAT(&rlist[2], rect.y);
- SETFLOAT(&rlist[3], rect.width);
- SETFLOAT(&rlist[4], rect.height);
-
- outlet_list( m_dataout, 0, 5, rlist );
- i++;
- }
-
- }
-
- cvReleaseMemStorage( &stor02 );
-
-
- //cvShowImage(wndname, cedge);
- memcpy( image.data, rgb->imageData, image.xsize*image.ysize*3 );
-}
-
-void pix_opencv_contours_boundingrect :: processYUVImage(imageStruct &image)
-{
-}
-
-void pix_opencv_contours_boundingrect :: processGrayImage(imageStruct &image)
-{
-
- if ((this->comp_xsize!=image.xsize)||(this->comp_ysize!=image.ysize)||(!orig)) {
-
- this->comp_xsize = image.xsize;
- this->comp_ysize = image.ysize;
-
- //Destroy cv_images to clean memory
- cvReleaseImage(&orig);
- cvReleaseImage(&gray);
- cvReleaseImage(&cnt_img);
- cvReleaseImage(&rgb);
-
- //create the orig image with new size
- orig = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4);
-
- // Create the output images with new sizes
- rgb = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 3);
- cnt_img = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 3);
-
- gray = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1);
-
- }
- // Here we make a copy of the pixel data from image to orig->imageData
- // orig is a IplImage struct, the default image type in openCV, take a look on the IplImage data structure here
- // http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html
- memcpy( gray->imageData, image.data, image.xsize*image.ysize );
-
-
- CvSeq* contours;
- CvMemStorage* stor02;
- stor02 = cvCreateMemStorage(0);
-
- cvFindContours( gray, stor02, &contours, sizeof(CvContour), CV_RETR_TREE, CV_CHAIN_APPROX_SIMPLE, cvPoint(0,0) );
- if (contours) contours = cvApproxPoly( contours, sizeof(CvContour), stor02, CV_POLY_APPROX_DP, 3, 1 );
-
-
- int i = 0; // Indicator of cycles.
- for( ; contours != 0; contours = contours->h_next )
- {
- int count = contours->total; // This is number point in contour
- CvRect rect;
-
- rect = cvContourBoundingRect( contours, 1);
- if ( ( (rect.width*rect.height) > minarea ) && ( (rect.width*rect.height) < maxarea ) ) {
- cvRectangle( gray, cvPoint(rect.x,rect.y), cvPoint(rect.x+rect.width,rect.y+rect.height), CV_RGB(255,0,0), 2, 8 , 0 );
-
- t_atom rlist[4];
- SETFLOAT(&rlist[0], i);
- SETFLOAT(&rlist[1], rect.x);
- SETFLOAT(&rlist[2], rect.y);
- SETFLOAT(&rlist[3], rect.width);
- SETFLOAT(&rlist[4], rect.height);
-
- outlet_list( m_dataout, 0, 5, rlist );
- i++;
- }
-
- }
-
- cvReleaseMemStorage( &stor02 );
-
-
- //copy back the processed frame to image
- memcpy( image.data, gray->imageData, image.xsize*image.ysize );
-}
-
-/////////////////////////////////////////////////////////
-// floatThreshMess
-//
-/////////////////////////////////////////////////////////
-void pix_opencv_contours_boundingrect :: floatMinAreaMess (float minarea)
-{
- if (minarea>0) this->minarea = (int)minarea;
-}
-void pix_opencv_contours_boundingrect :: floatMaxAreaMess (float maxarea)
-{
- if (maxarea>0) this->maxarea = (int)maxarea;
-}
-
-/////////////////////////////////////////////////////////
-// static member function
-//
-/////////////////////////////////////////////////////////
-void pix_opencv_contours_boundingrect :: obj_setupCallback(t_class *classPtr)
-{
- class_addmethod(classPtr, (t_method)&pix_opencv_contours_boundingrect::floatMinAreaMessCallback,
- gensym("minarea"), A_FLOAT, A_NULL);
- class_addmethod(classPtr, (t_method)&pix_opencv_contours_boundingrect::floatMaxAreaMessCallback,
- gensym("maxarea"), A_FLOAT, A_NULL);
-}
-void pix_opencv_contours_boundingrect :: floatMaxAreaMessCallback(void *data, t_floatarg maxarea)
-{
- GetMyClass(data)->floatMaxAreaMess((float)maxarea);
-}
-void pix_opencv_contours_boundingrect :: floatMinAreaMessCallback(void *data, t_floatarg minarea)
-{
- GetMyClass(data)->floatMinAreaMess((float)minarea);
-}