From ba994f4404b6eadcab4e0ead46ef4d3ffeceb024 Mon Sep 17 00:00:00 2001 From: Antoine Villeret Date: Thu, 10 Jul 2014 14:39:22 +0000 Subject: lots of changes ! 1. switch to a new build system based on automake (because we need to check for some lib on ./configure before make) 2. sort files in different directory 3. add some new features (some of them need OpenCV >= 2.4.5) svn path=/trunk/externals/pix_opencv/; revision=17324 --- pix_opencv_bgsubstract.cc | 258 ---------------------------------------------- 1 file changed, 258 deletions(-) delete mode 100644 pix_opencv_bgsubstract.cc (limited to 'pix_opencv_bgsubstract.cc') diff --git a/pix_opencv_bgsubstract.cc b/pix_opencv_bgsubstract.cc deleted file mode 100644 index ca3bb03..0000000 --- a/pix_opencv_bgsubstract.cc +++ /dev/null @@ -1,258 +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_bgsubstract.h" - -CPPEXTERN_NEW(pix_opencv_bgsubstract) - -///////////////////////////////////////////////////////// -// -// pix_opencv_bgsubstract -// -///////////////////////////////////////////////////////// -// Constructor -// -///////////////////////////////////////////////////////// -pix_opencv_bgsubstract :: pix_opencv_bgsubstract() -{ - inlet_new(this->x_obj, &this->x_obj->ob_pd, gensym("float"), gensym("ft1")); - x_threshold = 13; - x_set = 1; - comp_xsize = 0; - comp_ysize = 0; - orig = NULL; - gray = NULL; - rgb = NULL; - grayLow = NULL; - grayUp = NULL; - prev_gray = NULL; - diff_8U = NULL; -} - -///////////////////////////////////////////////////////// -// Destructor -// -///////////////////////////////////////////////////////// -pix_opencv_bgsubstract :: ~pix_opencv_bgsubstract() -{ - //Destroy cv_images to clean memory - cvReleaseImage(&orig); - cvReleaseImage(&gray); - cvReleaseImage(&rgb); - cvReleaseImage(&prev_gray); - cvReleaseImage(&grayLow); - cvReleaseImage(&grayUp); - cvReleaseImage(&diff_8U); -} - -///////////////////////////////////////////////////////// -// processImage -// -///////////////////////////////////////////////////////// -void pix_opencv_bgsubstract :: processRGBAImage(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(&rgb); - cvReleaseImage(&prev_gray); - cvReleaseImage(&grayLow); - cvReleaseImage(&grayUp); - cvReleaseImage(&diff_8U); - - //create the orig image with new size - orig = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4); - rgb = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - - // Create the output images with new sizes - gray = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - grayLow = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - grayUp = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - prev_gray = cvCreateImage(cvSize(orig->width,orig->height), 8, 1); - diff_8U = cvCreateImage(cvSize(orig->width,orig->height), 8, 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_BGRA2GRAY); - - if (x_set) { - memcpy( prev_gray->imageData, gray->imageData, image.xsize*image.ysize ); - x_set=0; - } - - cvSubS (prev_gray,cvScalar(x_threshold,x_threshold,x_threshold,x_threshold),grayLow,NULL); - cvAddS (prev_gray,cvScalar(x_threshold,x_threshold,x_threshold,x_threshold),grayUp,NULL); - cvInRange (gray, grayLow, grayUp, diff_8U); - - cvNot (diff_8U,diff_8U); - - cvCvtColor(diff_8U, orig, CV_GRAY2BGRA); - - //copy back the processed frame to image - memcpy( image.data, orig->imageData, image.xsize*image.ysize*4 ); -} - -void pix_opencv_bgsubstract :: processRGBImage(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(&rgb); - cvReleaseImage(&prev_gray); - cvReleaseImage(&grayLow); - cvReleaseImage(&grayUp); - cvReleaseImage(&diff_8U); - - //create the orig image with new size - orig = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4); - rgb = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - - // Create the output images with new sizes - gray = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - grayLow = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - grayUp = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - prev_gray = cvCreateImage(cvSize(orig->width,orig->height), 8, 1); - diff_8U = cvCreateImage(cvSize(orig->width,orig->height), 8, 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( rgb->imageData, image.data, image.xsize*image.ysize*3 ); - - // Convert to grayscale - cvCvtColor(rgb, gray, CV_BGRA2GRAY); - - if (x_set) { - memcpy( prev_gray->imageData, gray->imageData, image.xsize*image.ysize ); - x_set=0; - } - - cvSubS (prev_gray,cvScalar(x_threshold,x_threshold,x_threshold,x_threshold),grayLow,NULL); - cvAddS (prev_gray,cvScalar(x_threshold,x_threshold,x_threshold,x_threshold),grayUp,NULL); - cvInRange (gray, grayLow, grayUp, diff_8U); - - cvNot (diff_8U,diff_8U); - - cvCvtColor(diff_8U, rgb, CV_GRAY2BGR); - - //copy back the processed frame to image - memcpy( image.data, rgb->imageData, image.xsize*image.ysize*3 ); - -} - -void pix_opencv_bgsubstract :: processYUVImage(imageStruct &image) -{ - post( "pix_opencv_bgsubstract : yuv format not supported" ); -} - -void pix_opencv_bgsubstract :: 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(&rgb); - cvReleaseImage(&prev_gray); - cvReleaseImage(&grayLow); - cvReleaseImage(&grayUp); - cvReleaseImage(&diff_8U); - - //create the orig image with new size - orig = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4); - rgb = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - - // Create the output images with new sizes - gray = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - grayLow = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - grayUp = cvCreateImage(cvSize(orig->width,orig->height), IPL_DEPTH_8U, 1); - prev_gray = cvCreateImage(cvSize(orig->width,orig->height), 8, 1); - diff_8U = cvCreateImage(cvSize(orig->width,orig->height), 8, 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 ); - - - if (x_set) { - memcpy( prev_gray->imageData, gray->imageData, image.xsize*image.ysize ); - x_set=0; - } - - cvSubS (prev_gray,cvScalar(x_threshold,x_threshold,x_threshold,x_threshold),grayLow,NULL); - cvAddS (prev_gray,cvScalar(x_threshold,x_threshold,x_threshold,x_threshold),grayUp,NULL); - cvInRange (gray, grayLow, grayUp, diff_8U); - - cvNot (diff_8U,diff_8U); - - //copy back the processed frame to image - memcpy( image.data, diff_8U->imageData, image.xsize*image.ysize ); -} - -///////////////////////////////////////////////////////// -// floatThreshMess -// -///////////////////////////////////////////////////////// -void pix_opencv_bgsubstract :: floatThreshMess (float x_threshold) -{ - this->x_threshold = (int)x_threshold; -} -void pix_opencv_bgsubstract :: SetMess () -{ - this->x_set = 1; -} - -///////////////////////////////////////////////////////// -// static member function -// -///////////////////////////////////////////////////////// -void pix_opencv_bgsubstract :: obj_setupCallback(t_class *classPtr) -{ - class_addmethod(classPtr, (t_method)&pix_opencv_bgsubstract::floatTreshMessCallback, - gensym("ft1"), A_FLOAT, A_NULL); - class_addmethod(classPtr, (t_method)&pix_opencv_bgsubstract::SetMessCallback, - gensym("set"), A_NULL); -} -void pix_opencv_bgsubstract :: floatTreshMessCallback(void *data, t_floatarg x_threshold) -{ - GetMyClass(data)->floatThreshMess((float)x_threshold); -} -void pix_opencv_bgsubstract :: SetMessCallback(void *data) -{ - GetMyClass(data)->SetMess(); -} -- cgit v1.2.1