OpenCV(12)安防监控可疑走动报警 cvCopy()和cvCloneImage()的区别
#include <stdio.h> #include <time.h> #include <cv.h> #include <cxcore.h> #include <highgui.h> int main( int argc, char** argv ) { //声明IplImage指针 IplImage* pFrame = NULL; //pFrame为视频截取的一帧 IplImage* pFrame1 = NULL; //第一帧 IplImage* pFrame2 = N