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Install-OpenCV3.2.0-with-Anaconda3-Python3.5.2-on-MacOS


2017年03月03日

1. macOS system information

  1. macOS Sierra 10.12.3
  2. python 版本: 3.5.2
  3. 要安装的opencv3版本: 3.2.0

2. 说明

安装的时候也是各种问题, 折腾了三四天呢, 主要是 各种依赖 和 library 路径问题, 也在stackoverflow 上查了很多资料, 也试过 brew和conda的安装方式, 都各种错误,依赖找不到, 最后还是用源码编译的方式安装的, 下面贴出我的系统cmake命令以及一些参考文档,希望有用. (建议先看下 http://www.cnblogs.com/beer/p/5668620.html此文章,注意里面的每个注意项, 然后再结合自己的环境编译,在stackoverflow上查找解决问题)

3. cmake 命令

  cmake -DCMAKE_BUILD_TYPE=RELEASE \
  -DCMAKE_INSTALL_PREFIX=/usr/local \
  -DOPENCV_EXTRA_MODULES_PATH=/Users/kute/work/gitwork/opencv_contrib/modules \
  -DPYTHON3_LIBRARY=/Users/kute/anaconda3/lib/libpython3.5m.dylib \
  -DPYTHON3_INCLUDE_DIR=/Users/kute/anaconda3/include/python3.5m \
  -DPYTHON3_EXECUTABLE=/Users/kute/anaconda3/bin/python3 \
  -DBUILD_opencv_python2=OFF -DBUILD_opencv_python3=ON \
  -DINSTALL_PYTHON_EXAMPLES=ON -DINSTALL_C_EXAMPLES=OFF \
  -DBUILD_EXAMPLES=ON \
  -DPYTHON3_NUMPY_INCLUDE_DIRS=/Users/kute/anaconda3/lib/python3.5/site-packages/numpy/core/include \
  -D PYTHON3_PACKAGES_PATH=/Users/kute/anaconda3/lib/python3.5/site-packages \
  -DCMAKE_OSX_ARCHITECTURES=x86_64 \
  -DENABLE_PRECOMPILED_HEADERS=OFF \
  -DBUILD_opencv_text=OFF \
  -DBUILD_opencv_tracking=OFF \
  -DBUILD_opencv_legacy=OFF ..

4. 验证

  kutedeMacBook-Pro:~ kute$ python
  Python 3.5.2 |Anaconda custom (x86_64)| (default, Jul  2 2016, 17:52:12)
  [GCC 4.2.1 Compatible Apple LLVM 4.2 (clang-425.0.28)] on darwin
  Type "help", "copyright", "credits" or "license" for more information.
  >>> import cv2
  >>> cv2.__version__
  '3.2.0-dev'
  >>>

5. 参考链接

  1. http://www.cnblogs.com/beer/p/5668620.html

  2. http://stackoverflow.com/questions/23119413/how-to-install-python-opencv-through-conda
  3. http://stackoverflow.com/questions/37110600/how-to-install-opencv3-in-anaconda3-offline
  4. http://stackoverflow.com/questions/41873941/cant-install-opencv3-on-anaconda3-python3-6-on-macos
  5. http://tsaith.github.io/install-opencv-3-for-python-3-on-osx.html
  6. http://www.pyimagesearch.com/2015/06/29/install-opencv-3-0-and-python-3-4-on-osx/
  7. http://stackoverflow.com/questions/41873941/cant-install-opencv3-on-anaconda3-python3-6-on-macos
  8. http://stackoverflow.com/questions/21804384/install-opencv-using-macports-on-mac-os-x-10-9-mavericks
  9. https://github.com/opencv/opencv/issues/8303

  10. http://stackoverflow.com/questions/39575800/how-do-i-get-opencv-for-python3-with-anaconda3

  11. https://github.com/opencv/opencv/issues
  12. https://github.com/opencv/opencv_contrib/issues

windows安装只需到http:http://www.lfd.uci.edu/~gohlke/pythonlibs/#opencv下载对应的版本然后pip安装即可。