[TOC]

概述

源码下载：https://github.com/opencv/opencv/releases/tag/2.4.13.4

源码编译

编译配置：

  1. 编译类型为release
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$ cd opencv-2.4.13
$ mkdir build
$ cd build
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#编译配置
cmake -DCMAKE_BUILD_TYPE=RELEASE \
    -D CMAKE_INSTALL_PREFIX=~/03.ProgramSpace/15.CLang/03.Source/OpenCV-2.4.13.4/opencv-2.4.13.4/build/install \
    -D OPENCV_EXTRA_MODULES_PATH=~/opencv_contrib/modules \
    -D BUILD_opencv_python2=OFF \
    -D BUILD_opencv_python3=ON \
    -D INSTALL_PYTHON_EXAMPLES=ON \
    -D INSTALL_C_EXAMPLES=OFF \
    -D OPENCV_ENABLE_NONFREE=ON \
    -D BUILD_EXAMPLES=ON ..
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$ sudo make -j n(n并行线程数，根据CPU决定)
$ sudo make install