1. app store下載xcodelinux
2. OpenCV 官網下載OpenCV for linux/macios
3.安裝homebrewc++
4.命令行使用brew install cmake 安裝cmakexcode
5.cd 到opencv解壓後的文件夾,在命令行依次執行如下命令:app
mkdir build
cd build
cmake -G
"Unix Makefiles"
..
make
sudo make install
#include <opencv2/core/core.hpp> #include <opencv2/imgcodecs.hpp> #include <opencv2/highgui/highgui.hpp> #include <iostream> #include <string> using namespace cv; using namespace std; int main( int argc, char** argv ) { string imageName("/Users/isware/Documents/MATLAB/Walrus_001.jpg"); // by default if( argc > 1) { imageName = argv[1]; } Mat image; image = imread(imageName.c_str(), IMREAD_COLOR); // Read the file if( image.empty() ) // Check for invalid input { cout << "Could not open or find the image" << std::endl ; return -1; } namedWindow( "Display window", WINDOW_AUTOSIZE ); // Create a window for display. imshow( "Display window", image ); // Show our image inside it. waitKey(0); // Wait for a keystroke in the window return 0; }