#include
#include
#define MATCHMETHOD TM_SQDIFF_NORMED//宏定义匹配模式
using namespace cv;
using namespace std;
int main(int argc, char** argv)
{
Mat src = imread(几何.jpg);
Mat src_gray, binary;
Mat Triangle = src.clone(), Rect = src.clone(), Circlar = src.clone(), Pentagon = src.clone();
if (src.emp