显示一幅图像

#include"cv.h"
#include"highgui.h"
int main(int argc,char**argv)
{
IplImage*img=cvLoadImage("F:\\vc\\cv\\adc.jpg",1);
if(NULL==img)
exit(1);
//if (argc==2&&(pImg==cvLoadImage(argv[1],1))!=0)
//{

cvNamedWindow("mayi.jpg",1);
cvMoveWindow("mayi",100,100);
cvShowImage("mayi.jpg",img);
cvWaitKey(0);
cvReleaseImage(&img);
cvDestroyWindow("mayi.jpg");
return 0;

}