#include?
#include?“cv.h“
#include?“highgui.h“
#define?max_corners?100

int?main（?int?argc?char**?argv?）
{
????int?cornerCount=max_corners;
????CvPoint2D32f?corners[max_corners];
????IplImage?*src?=?0?*gray?=?0?*corners1?=?0?*corners2?=?0;
????int?i;
????CvScalar?color?=?CV_RGB（25500）;
????char*?filename?=?argc?==?2???argv[1]?:?（char*）“pic3.png“;??//?注意相對路徑
????
????cvNamedWindow（?“image“?1?）;?
????
????src?=?cvLoadImage（filename?1）;
????gray?=?cvCreateImage（cvGetSize（src）?IPL_DEPTH_8U?1）;
????cvCvtColor（src?gray?CV_BGR2GRAY）;
????
????//create?empty?images?of?same?size?as?the?copied?images
????corners1=?cvCreateImage（cvGetSize（src）?IPL_DEPTH_32F?1）;
????corners2=?cvCreateImage（cvGetSize（src）?IPL_DEPTH_32F?1）;
????
????cvGoodFeaturesToTrack?（gray?corners1?
???????????????????????????corners2?