Discussion :

[asma88]

j'ai programmer la squelettisation par opencv sous visual c++6 mais j'ai des erreurs en execution et je sais pas pourquoi. aider moi svp et merci.
code source:

Code :

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#include "cv.h"
#include "cxcore.h"
#include "highgui.h"
 
IplImage* img_NB;
IplImage* img_dist;
IplImage* img_dist_8U;
IplImage* img_dist_lap;
IplImage* img_squel;
IplImage* img_squel2;
//IplImage* newImg;
//IplImage* squeletteImg;
 
int threshold = 120, maxValue = 255;
int thresholdType = CV_THRESH_BINARY;
 
int main()
{
 
 
 
 
 
IplImage* img_NB = NULL;
IplImage* img_squel = NULL;
 
cvNamedWindow("src", 1);
cvNamedWindow("squellete",1);
 
//load original image
img_NB = cvLoadImage("apple.jpg",1);
cvShowImage( "src", img_NB );
//make a copy of the original image
img_squel=cvCloneImage( img_NB );
 
cvDistTransform(img_NB,img_dist,CV_DIST_L2,3,0,0);
cvConvertScale(img_dist,img_dist_8U,1,0);
cvLaplace(img_dist,img_dist_lap,3);
cvThreshold(img_dist_lap,img_squel,-1,255,CV_THRESH_BINARY);
cvThreshold(img_dist_lap,img_squel2,-2,255,CV_THRESH_BINARY);
 
cvShowImage( "squelette", img_squel );
 
cvWaitKey(0);
cvDestroyWindow( "src" ); cvDestroyWindow( "squelette" ); 
cvReleaseImage( &img_NB ); cvReleaseImage( &img_squel ); 
return 0;
}

et ça c'est l'image de test