ubuntu 14.04安装opencv2.4.9

ubuntu 14.04安装opencv2.4.9

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1. sudo apt-get install build-essential
2. sudo apt-get install libgtk2.0-dev libavcodec-dev libavformat-dev libtiff4-dev libswscale-dev libjasper-dev
3. sudo apt-get install cmake
4. sudo apt-get install pkg-config
5. unzip opencv-2.4.9.zip
6. cmake .
7. make
8. sudo make install
   正确提示

-- Set runtime path of "/usr/local/bin/opencv_haartraining" to "/usr/local/lib"
-- Installing: /usr/local/bin/opencv_createsamples
-- Set runtime path of "/usr/local/bin/opencv_createsamples" to "/usr/local/lib"
-- Installing: /usr/local/bin/opencv_performance
-- Set runtime path of "/usr/local/bin/opencv_performance" to "/usr/local/lib"
-- Installing: /usr/local/bin/opencv_traincascade
-- Set runtime path of "/usr/local/bin/opencv_traincascade" to "/usr/local/lib"

1. 添加动态库信息
   sudo sh -c ‘echo “/usr/local/lib” > /etc/ld.so.conf.d/opencv.conf’
2. sudo ldconfig