#include <opencv2\opencv.hpp> #include <iostream> #include <string> using namespace cv; using namespace std; int main() { Mat img = imread("pp.jpg"); if(img.empty()) { cout<<"error"; return -1; } imshow("xx的靓照",img); waitKey(); return 0; }
原文：http://www.cnblogs.com/xiangfeidemengzhu/p/6925046.html