1. 安装

（1） 更新软件源

sudo apt-get update  sudo apt-get upgrade

 （2）删除以前安装的 FFMPEG 和 x264 库:

sudo apt-get remove ffmpeg x264-dev

 （3）安装必要的软件包

sudo apt-get install ocl-icd-libopencl1 build-essential checkinstall cmake pkg-config yasm libjpeg-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev libxine-dev libgstreamer0.10-dev  libgstreamer-plugins-base0.10-dev libv4l-dev python-dev python-numpy libtbb-dev libqt4-dev libgtk2.0-dev libfaac-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils

 （4）下载OpenCV-2.4.13  编译

mkdir opencvcd opencv

  下载到opencv 文件夹 并解压

unzip opencv-2.4.13.zipmkdir buildcd buildcmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D INSTALL_PYTHON_EXAMPLES=ON -D BUILD_EXAMPLES=ON -D WITH_QT=ON -D WITH_OPENGL=ON ..

 （5） make 安装

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

PS： 出错，但是没有问题

（6）重启系统使安装生效

sudo shutdown -r now