From e8268332983d8c7c28f868467c0e82f5b35e8511 Mon Sep 17 00:00:00 2001 From: "N.N." Date: Mon, 12 Oct 2009 22:56:45 +0000 Subject: passed everything to c++ for opencv 2.0 svn path=/trunk/externals/pdp_opencv/; revision=12584 --- pdp_opencv_laplace.c | 248 --------------------------------------------------- 1 file changed, 248 deletions(-) delete mode 100644 pdp_opencv_laplace.c (limited to 'pdp_opencv_laplace.c') diff --git a/pdp_opencv_laplace.c b/pdp_opencv_laplace.c deleted file mode 100644 index 688fe9e..0000000 --- a/pdp_opencv_laplace.c +++ /dev/null @@ -1,248 +0,0 @@ -/* - * Pure Data Packet module. - * Copyright (c) by Tom Schouten - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include -#include -#include -#include -#include -#include - -#include "pdp.h" - -#ifndef _EiC -#include "cv.h" -#endif - -typedef struct pdp_opencv_laplace_struct -{ - t_object x_obj; - t_float x_f; - - t_outlet *x_outlet0; - int x_packet0; - int x_packet1; - int x_dropped; - int x_queue_id; - - int x_width; - int x_height; - int x_size; - - int x_infosok; - - int aperture_size; - int build_voronoi; - int mask_size; - - // The output and temporary images - IplImage* frame; - IplImage* laplace; - IplImage* colorlaplace; - IplImage* planes[3]; - - -} t_pdp_opencv_laplace; - -static void pdp_opencv_laplace_process_rgb(t_pdp_opencv_laplace *x) -{ - t_pdp *header = pdp_packet_header(x->x_packet0); - short int *data = (short int *)pdp_packet_data(x->x_packet0); - t_pdp *newheader = pdp_packet_header(x->x_packet1); - short int *newdata = (short int *)pdp_packet_data(x->x_packet1); - int i; - - if ((x->x_width != (t_int)header->info.image.width) || - (x->x_height != (t_int)header->info.image.height)) - { - - post("pdp_opencv_laplace :: resizing plugins"); - - //cv_freeplugins(x); - - x->x_width = header->info.image.width; - x->x_height = header->info.image.height; - x->x_size = x->x_width*x->x_height; - - //Destroy cv_images - for( i = 0; i < 3; i++ ) - cvReleaseImage( &x->planes[i] ); - cvReleaseImage( &x->frame ); - cvReleaseImage( &x->laplace ); - cvReleaseImage( &x->colorlaplace ); - - //Create cv_images - for( i = 0; i < 3; i++ ) - x->planes[i] = cvCreateImage( cvSize(x->x_width, x->x_height), 8, 1 ); - x->laplace = cvCreateImage( cvSize(x->x_width, x->x_height), IPL_DEPTH_16S, 1 ); - x->colorlaplace = cvCreateImage( cvSize(x->x_width,x->x_height), 8, 3 ); - x->frame = cvCreateImage( cvSize(x->x_width,x->x_height), 8, 3 ); - } - - newheader->info.image.encoding = header->info.image.encoding; - newheader->info.image.width = x->x_width; - newheader->info.image.height = x->x_height; - - memcpy( newdata, data, x->x_size*3 ); - - // FEM UNA COPIA DEL PACKET A x->grey->imageData ... http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html aqui veiem la estructura de IplImage - memcpy( x->frame->imageData, data, x->x_size*3 ); - - cvCvtPixToPlane( x->frame, x->planes[0], x->planes[1], x->planes[2], 0 ); - for( i = 0; i < 3; i++ ) - { - cvLaplace( x->planes[i], x->laplace, x->aperture_size ); - cvConvertScaleAbs( x->laplace, x->planes[i], 1, 0 ); - } - cvCvtPlaneToPix( x->planes[0], x->planes[1], x->planes[2], 0, x->colorlaplace ); - x->colorlaplace->origin = x->frame->origin; - - memcpy( newdata, x->colorlaplace->imageData, x->x_size*3 ); - - return; -} - - -static void pdp_opencv_laplace_thresh(t_pdp_opencv_laplace *x, t_floatarg f) -{ - if ((f==1)||(f==3)||(f==5)||(f==7)) x->aperture_size = (int)f; -} - -static void pdp_opencv_laplace_sendpacket(t_pdp_opencv_laplace *x) -{ - /* release the packet */ - pdp_packet_mark_unused(x->x_packet0); - x->x_packet0 = -1; - - /* unregister and propagate if valid dest packet */ - pdp_packet_pass_if_valid(x->x_outlet0, &x->x_packet1); -} - -static void pdp_opencv_laplace_process(t_pdp_opencv_laplace *x) -{ - int encoding; - t_pdp *header = 0; - - /* check if image data packets are compatible */ - if ( (header = pdp_packet_header(x->x_packet0)) - && (PDP_BITMAP == header->type)){ - - /* pdp_opencv_laplace_process inputs and write into active inlet */ - switch(pdp_packet_header(x->x_packet0)->info.image.encoding){ - - case PDP_BITMAP_RGB: - x->x_packet1 = pdp_packet_clone_rw(x->x_packet0); - pdp_queue_add(x, pdp_opencv_laplace_process_rgb, pdp_opencv_laplace_sendpacket, &x->x_queue_id); - break; - - default: - /* don't know the type, so dont pdp_opencv_laplace_process */ - break; - - } - } - -} - -static void pdp_opencv_laplace_input_0(t_pdp_opencv_laplace *x, t_symbol *s, t_floatarg f) -{ - /* if this is a register_ro message or register_rw message, register with packet factory */ - - if (s == gensym("register_rw")) - x->x_dropped = pdp_packet_convert_ro_or_drop(&x->x_packet0, (int)f, pdp_gensym("bitmap/rgb/*") ); - - if ((s == gensym("process")) && (-1 != x->x_packet0) && (!x->x_dropped)) - { - /* add the process method and callback to the process queue */ - pdp_opencv_laplace_process(x); - } -} - -static void pdp_opencv_laplace_free(t_pdp_opencv_laplace *x) -{ - int i; - - pdp_queue_finish(x->x_queue_id); - pdp_packet_mark_unused(x->x_packet0); - - //Destroy cv_images - for( i = 0; i < 3; i++ ) - cvReleaseImage( &x->planes[i] ); - cvReleaseImage( &x->frame ); - cvReleaseImage( &x->laplace ); - cvReleaseImage( &x->colorlaplace ); -} - -t_class *pdp_opencv_laplace_class; - - -void *pdp_opencv_laplace_new(t_floatarg f) -{ - int i; - - t_pdp_opencv_laplace *x = (t_pdp_opencv_laplace *)pd_new(pdp_opencv_laplace_class); - inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_float, gensym("aperture_size")); - - x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); - - x->x_packet0 = -1; - x->x_packet1 = -1; - x->x_queue_id = -1; - - x->x_width = 320; - x->x_height = 240; - x->x_size = x->x_width * x->x_height; - - x->x_infosok = 0; - - x->aperture_size = 3; - - for( i = 0; i < 3; i++ ) - x->planes[i] = cvCreateImage( cvSize(x->x_width, x->x_height), 8, 1 ); - x->laplace = cvCreateImage( cvSize(x->x_width, x->x_height), IPL_DEPTH_16S, 1 ); - x->colorlaplace = cvCreateImage( cvSize(x->x_width,x->x_height), 8, 3 ); - x->frame = cvCreateImage( cvSize(x->x_width,x->x_height), 8, 3 ); - - - return (void *)x; -} - - -#ifdef __cplusplus -extern "C" -{ -#endif - - -void pdp_opencv_laplace_setup(void) -{ - - post( " pdp_opencv_laplace"); - pdp_opencv_laplace_class = class_new(gensym("pdp_opencv_laplace"), (t_newmethod)pdp_opencv_laplace_new, - (t_method)pdp_opencv_laplace_free, sizeof(t_pdp_opencv_laplace), 0, A_DEFFLOAT, A_NULL); - - class_addmethod(pdp_opencv_laplace_class, (t_method)pdp_opencv_laplace_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL); - class_addmethod(pdp_opencv_laplace_class, (t_method)pdp_opencv_laplace_thresh, gensym("aperture_size"), A_FLOAT, A_NULL ); - -} - -#ifdef __cplusplus -} -#endif -- cgit v1.2.1