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_athreshold.cc | 258 ----------------------------------------------- 1 file changed, 258 deletions(-) delete mode 100644 pix_opencv_athreshold.cc (limited to 'pix_opencv_athreshold.cc') diff --git a/pix_opencv_athreshold.cc b/pix_opencv_athreshold.cc deleted file mode 100644 index ee819b0..0000000 --- a/pix_opencv_athreshold.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_athreshold.h" - -CPPEXTERN_NEW(pix_opencv_athreshold) - -///////////////////////////////////////////////////////// -// -// pix_opencv_athreshold -// -///////////////////////////////////////////////////////// -// Constructor -// -///////////////////////////////////////////////////////// -pix_opencv_athreshold :: pix_opencv_athreshold() -{ - inlet_new(this->x_obj, &this->x_obj->ob_pd, gensym("float"), gensym("max_value")); - inlet_new(this->x_obj, &this->x_obj->ob_pd, gensym("float"), gensym("blocksize")); - - max_value = 255; - x_threshold_mode = 0; - x_threshold_method = CV_ADAPTIVE_THRESH_MEAN_C; - x_blocksize = 3; - x_dim = 0; - - comp_xsize=320; - comp_ysize=240; - - rgba = cvCreateImage(cvSize(comp_xsize,comp_ysize), IPL_DEPTH_8U, 4); - rgb = cvCreateImage(cvSize(comp_xsize,comp_ysize), IPL_DEPTH_8U, 3); - gray = cvCreateImage(cvSize(comp_xsize,comp_ysize), IPL_DEPTH_8U, 1); -} - -///////////////////////////////////////////////////////// -// Destructor -// -///////////////////////////////////////////////////////// -pix_opencv_athreshold :: ~pix_opencv_athreshold() -{ - //Destroy cv_images to clean memory - cvReleaseImage(&rgba); - cvReleaseImage(&gray); - cvReleaseImage(&rgb); -} - -///////////////////////////////////////////////////////// -// processImage -// -///////////////////////////////////////////////////////// -void pix_opencv_athreshold :: processRGBAImage(imageStruct &image) -{ - unsigned char *pixels = image.data; - - if ((this->comp_xsize!=image.xsize)||(this->comp_ysize!=image.ysize)||(!rgba)) { - - this->comp_xsize = image.xsize; - this->comp_ysize = image.ysize; - - //Destroy cv_images to clean memory - if ( rgba ) - { - cvReleaseImage(&rgba); - cvReleaseImage(&gray); - cvReleaseImage(&rgb); - } - - //create the orig image with new size - rgba = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4); - rgb = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - gray = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 1); - } - memcpy( rgba->imageData, image.data, image.xsize*image.ysize*4 ); - cvCvtColor(rgba, gray, CV_BGRA2GRAY); - - // Applies fixed-level thresholding to single-channel array. - switch(x_threshold_mode) { - case 0: - cvAdaptiveThreshold(gray, gray, (float)max_value, x_threshold_method, CV_THRESH_BINARY, x_blocksize, x_dim); - break; - case 1: - cvAdaptiveThreshold(gray, gray, (float)max_value, x_threshold_method, CV_THRESH_BINARY_INV, x_blocksize, x_dim); - break; - } - - cvCvtColor(gray, rgba, CV_GRAY2BGRA); - //copy back the processed frame to image - memcpy( image.data, rgba->imageData, image.xsize*image.ysize*4 ); -} - -void pix_opencv_athreshold :: 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 - if ( rgb ) - { - cvReleaseImage(&rgba); - cvReleaseImage(&gray); - cvReleaseImage(&rgb); - } - - //create the orig image with new size - rgba = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4); - rgb = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - gray = cvCreateImage(cvSize(rgb->width,rgb->height), IPL_DEPTH_8U, 1); - - } - memcpy( rgb->imageData, image.data, image.xsize*image.ysize*3 ); - cvCvtColor(rgb, gray, CV_RGB2GRAY); - - // Applies fixed-level thresholding to single-channel array. - switch(x_threshold_mode) { - case 0: - cvAdaptiveThreshold(gray, gray, (float)max_value, x_threshold_method, CV_THRESH_BINARY, x_blocksize, x_dim); - break; - case 1: - cvAdaptiveThreshold(gray, gray, (float)max_value, x_threshold_method, CV_THRESH_BINARY_INV, x_blocksize, x_dim); - break; - } - - cvCvtColor(gray, rgb, CV_GRAY2BGR); - memcpy( image.data, rgb->imageData, image.xsize*image.ysize*3 ); -} - -void pix_opencv_athreshold :: processYUVImage(imageStruct &image) -{ - post( "pix_opencv_athreshold : yuv format not supported" ); -} - -void pix_opencv_athreshold :: processGrayImage(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 - if ( rgb ) - { - cvReleaseImage(&rgba); - cvReleaseImage(&gray); - cvReleaseImage(&rgb); - } - - //create the orig image with new size - rgba = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 4); - rgb = cvCreateImage(cvSize(image.xsize,image.ysize), IPL_DEPTH_8U, 3); - gray = cvCreateImage(cvSize(rgb->width,rgb->height), IPL_DEPTH_8U, 1); - - } - memcpy( gray->imageData, image.data, image.xsize*image.ysize ); - - // Applies fixed-level thresholding to single-channel array. - switch(x_threshold_mode) { - case 0: - cvAdaptiveThreshold(gray, gray, (float)max_value, x_threshold_method, CV_THRESH_BINARY, x_blocksize, x_dim); - break; - case 1: - cvAdaptiveThreshold(gray, gray, (float)max_value, x_threshold_method, CV_THRESH_BINARY_INV, x_blocksize, x_dim); - break; - } - - memcpy( image.data, gray->imageData, image.xsize*image.ysize ); -} - -void pix_opencv_athreshold :: floatMaxValueMess (float maxvalue) -{ - if ( (int)maxvalue>0 ) max_value = (int)maxvalue; -} - -void pix_opencv_athreshold :: floatModeMess (float mode) -{ - if ( ( (int)mode==0 ) || ( (int)mode==1 ) ) x_threshold_mode = (int)mode; -} - -void pix_opencv_athreshold :: floatMethodMess (float method) -{ - if ( (int)method==CV_ADAPTIVE_THRESH_MEAN_C ) x_threshold_method = CV_ADAPTIVE_THRESH_MEAN_C; - if ( (int)method==CV_ADAPTIVE_THRESH_GAUSSIAN_C ) x_threshold_method = CV_ADAPTIVE_THRESH_GAUSSIAN_C; -} - -void pix_opencv_athreshold :: floatBlockSizeMess (float blocksize) -{ - if ( ( (int)blocksize>=3 ) && ( (int)(blocksize+1)%2 == 0 ) ) - { - x_blocksize = (int)blocksize; - } -} - -void pix_opencv_athreshold :: floatDimMess (float dim) -{ - if ( (int)dim>0 ) x_dim = (int)dim; -} - -///////////////////////////////////////////////////////// -// static member function -// -///////////////////////////////////////////////////////// -void pix_opencv_athreshold :: obj_setupCallback(t_class *classPtr) -{ - class_addmethod(classPtr, (t_method)&pix_opencv_athreshold::floatModeMessCallback, - gensym("mode"), A_FLOAT, A_NULL); - class_addmethod(classPtr, (t_method)&pix_opencv_athreshold::floatMethodMessCallback, - gensym("method"), A_FLOAT, A_NULL); - class_addmethod(classPtr, (t_method)&pix_opencv_athreshold::floatMaxValueMessCallback, - gensym("max_value"), A_FLOAT, A_NULL); - class_addmethod(classPtr, (t_method)&pix_opencv_athreshold::floatBlockSizeMessCallback, - gensym("blocksize"), A_FLOAT, A_NULL); - class_addmethod(classPtr, (t_method)&pix_opencv_athreshold::floatDimMessCallback, - gensym("dim"), A_FLOAT, A_NULL); -} - -void pix_opencv_athreshold :: floatModeMessCallback(void *data, t_floatarg mode) -{ - GetMyClass(data)->floatModeMess((float)mode); -} - -void pix_opencv_athreshold :: floatMethodMessCallback(void *data, t_floatarg method) -{ - GetMyClass(data)->floatMethodMess((float)method); -} - -void pix_opencv_athreshold :: floatMaxValueMessCallback(void *data, t_floatarg maxvalue) -{ - GetMyClass(data)->floatMaxValueMess((float)maxvalue); -} - -void pix_opencv_athreshold :: floatBlockSizeMessCallback(void *data, t_floatarg blocksize) -{ - GetMyClass(data)->floatBlockSizeMess((float)blocksize); -} - -void pix_opencv_athreshold :: floatDimMessCallback(void *data, t_floatarg dim) -{ - GetMyClass(data)->floatDimMess((float)dim); -} -- cgit v1.2.1