Ubuntu16.04 安装OpenCV

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最近在Ubuntu下面安装OpenCV，一直缺少相应的依赖。

整理一下，将需要的依赖已经安装方法记录一下。

# install dependencies

sudo apt-get update

sudo apt-get install -y build-essential

sudo apt-get install -y cmake

sudo apt-get install -y libgtk2.0-dev

sudo apt-get install -y pkg-config

sudo apt-get install -y python-numpy python-dev

sudo apt-get install -y libavcodec-dev libavformat-dev libswscale-dev

sudo apt-get install -y libjpeg-dev libpng12-dev libtiff5-dev libjasper-dev

sudo apt-get -qq install libopencv-dev build-essential checkinstall cmake pkg-config yasm libjpeg-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev libxine2 libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libv4l-dev python-dev python-numpy libtbb-dev libqt4-dev libgtk2.0-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils

cd opencv-2.4.13

mkdir release

cd release

# compile and install

cmake -G "Unix Makefiles" -DCMAKE_CXX_COMPILER=/usr/bin/g++ CMAKE_C_COMPILER=/usr/bin/gcc -DCMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=/usr/local -DWITH_TBB=ON -DBUILD_NEW_PYTHON_SUPPORT=ON -DWITH_V4L=ON -DINSTALL_C_EXAMPLES=ON -DINSTALL_PYTHON_EXAMPLES=ON -DBUILD_EXAMPLES=ON -DWITH_QT=ON -DWITH_OPENGL=ON -DBUILD_FAT_JAVA_LIB=ON -DINSTALL_TO_MANGLED_PATHS=ON -DINSTALL_CREATE_DISTRIB=ON -DINSTALL_TESTS=ON -DENABLE_FAST_MATH=ON -DWITH_IMAGEIO=ON -DBUILD_SHARED_LIBS=OFF -DWITH_GSTREAMER=ON ..

make all -j2 # 2 cores

sudo make install

如何要使用python

sudo apt-get install python-opencv

下面我就可以跑里面的Sample啦

python samples/python/drawing.py

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