在macosx下安裝opencv,最大的困難在於協調python版本。因爲在opencv官網上,強烈建議安裝完整版的python(不建議使用mac 內置的python),因此會碰到這個多個python版本,致使opencv安裝失敗python
1. 安裝brewmacos
2. 安裝python(直接在官網下載安裝包)點擊.dmg文件,安裝python。app
在應用程序列表中會添加IDEL、pythonLauncher、buildapplet三個應用。ui
同時,系統默認的python被替換爲新版本,新版本安裝路徑spa
/Library/Frameworks/Python.framework/Versions/2.7/ /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-package #官方 python安裝包路徑
蘋果osx默認python安裝路徑
/System/Library/Frameworks/Python.framework/Versions/2.7 /Library/Python/2.7/site-packages #osx python安裝包路徑
3. 安裝numpy,scipycode
4. 安裝opencv blog
4.1 下載opencv源代碼 ip
cd /usr/local/opencv-2.4.10
mkdir release
cd release
cmake -D PYTHON_EXECUTABLE=/Library/Frameworks/Python.framework/Versions/2.7/bin/python \ -D PYTHON_PACKAGES_PATH=/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages \ -D INSTALL_PYTHON_EXAMPLES=ON \ -D PYTHON_INCLUDE_DIR=/Library/Frameworks/Python.framework/Versions/2.7/Headers \ -D PYTHON_LIBRARY=/Library/Frameworks/Python.framework/Versions/2.7/lib/libpython2.7.dylib \ ..
make -j8
make install
這裏指定這些參數是關鍵,若是不指定這些參數,可能就把opencv轉向了默認的python。ci
更多參數請參見opencv主目錄下CMakeList.txt文件it
參考:
http://www.tuicool.com/articles/q263ym
http://stackoverflow.com/questions/7128761/how-to-properly-install-python-on-osx-for-use-with-opencv
opencv Segmentation fault: 11