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");
}