安裝OPENCV

安裝OPENCV
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安裝依賴項
sudo apt-get install build-essential

sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev

sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
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下載OPENCV建立資料夾目錄

git clone https://github.com/opencv/opencv.git

cd ~/opencv

mkdir build

cd build

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配置CMAKE

cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local ..

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編譯

make -j8

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安裝

sudo make install

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配置環境變量

sudo sh -c 'echo "/usr/local/lib" > /etc/ld.so.conf.d/opencv.conf'

sudo ldconfig

打開profile
sudo gedit /etc/profile

貼上
PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig

export PKG_CONFIG_PATH

存檔

這樣基本上就完成OPENCV的安裝