OpenCV下载地址
下载好文件,双击解压安装
VC ++目录/包含目录&库目录
和 链接器/输入/附加依赖项
D:\opencv\build\include
D:\opencv\include\opencv2
opencv_world451d.lib
#include<opencv2/opencv.hpp> #include<iostream> using namespace cv; int main(int argc, char** argv) { Mat image = imread("D:/opencv/image/test1.jpg"); //本地图片路径 if (image.empty()) { printf("could not load image...\n"); return -1; } namedWindow("test_opencv_setup", 0); imshow("test_opencv_srtup", image); waitKey(0); return 0; }