MAC 无脑编译OpenCV

1:准备好OpenCV 源码包

　　下载地址:https://opencv.org/releases.html

　　编译教程:https://blog.csdn.net/computerme/article/details/53433315

2:准备好cmake安装包；

　　下载地址:https://cmake.org/download/

　　安装教程https://blog.csdn.net/baimafujinji/article/details/78588488

3:编译

　　Demo:(main.cpp)

　　

 #include <opencv2/opencv.hpp>

 using namespace cv;

 int main(int argc, char* argv[])
 {
     Mat img;
     img = imread("img.jpg",);
     namedWindow("Display Image",WINDOW_AUTOSIZE);
     imshow("Display Image",img);
     waitKey();
     return ;
 }

　　g++ main.cpp -std=c++1z  -I/usr/local/include/ -L/usr/local/lib/ -lopencv_highgui.3.2.0 -lopencv_core.3.2.0 -lopencv_imgcodecs