视频显示

#include "highgui.h"

int main(int argc,char** argv)

{

cvNamedWindow("vedio",CV_WINDOW_AUTOSIZE);

CvCapture* capture = cvCreateFileCapture("H:\\红外森林防火项目\\火焰视频\\火焰1.avi");

IplImage* frame;

while(1)

{

frame=cvQueryFrame(capture);

if(!frame)break;

cvShowImage("video",frame);

char c=cvWaitKey(33);

if(c==27)break;

}

cvReleaseCapture(&capture);

cvDestroyWindow("video");

}