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| #include <iostream>
#include "highgui.h"
#include "cv.h"
using namespace std;
int main()
{
CvCapture *capture=cvCaptureFromAVI("video2.avi");
double nbFrames=cvGetCaptureProperty(capture,CV_CAP_PROP_FRAME_COUNT);
cout<<"nombre de frames "<<nbFrames<<endl;
if (!capture) {
cout<<"Ouverture du flux vidéo impossible !\n"<<endl;
cout<<capture<<endl;
return 1;
}
cvNamedWindow("Analyse de la marche", CV_WINDOW_AUTOSIZE);
IplImage** list = new IplImage*[15];
IplImage *image;
for(int i=0;i<=15;i++)
{
image=cvQueryFrame(capture);
list[i] = cvCreateImage(cvGetSize(image), image->depth, 3);
cvCopy(image,list[i]);
}
for(int i=0;i<15;i++)
{
cvShowImage("Analyse de la marche",list[i]);
cvWaitKey();
}
/* cvDestroyWindow("Analyse de la marche");
cout<<"affiche de frame 99"<<endl;
cvWaitKey(10);*/
return(0);
} |
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