opencv2.4.9标准头文件模板

#include<opencv2/core/core.hpp>#include<opencv2/highgui/highgui.hpp>#include<opencv2/imgproc/imgproc.hpp>#include<iostream>using namespace std;using namespace cv;int main(){Mat image = imread("elephant.jpg");if (image.empty()){cout << "读取图片错误" << endl;}waitKey();return 0;}