Installing OpenCV for Python development¶
On Mac OS¶
Installing Opencv3 with qt5, ffmpeg and opengl support¶
# install opencv3 with qt5, ffmpeg and opengl support
brew install opencv3 --with-python3 --with-qt --with-ffmpeg --with-opengl
# export file to your python installation
echo /usr/local/opt/opencv3/lib/python3.6/site-packages >> /usr/local/lib/python3.6/site-packages/opencv3.pth
On Windows¶
Installing Opencv3 with qt5, ffmpeg and opengl support¶
If you use Python2 with WinPython, you can download the official OpenCV binaries.
- Install opencv310 from http://opencv.org/releases.html
- Copy opencv\build\python\x86\2.7\cv2.pyd to WinPython-32bit-2.7.10.3\python-2.7.10\Lib\site-packages
- Copy opencv_ffmpeg310.dll to WinPython-32bit-2.7.10.3python-2.7.10
For python3, you need to install the unofficial wheel: http://www.lfd.uci.edu/~gohlke/pythonlibs/.