Getting Started with Python and OpenCV
Installation on OSX
# install homebrew
brew tap homebrew/science
brew install opencv
# install virtualenv + co.
pip install virtualenv
pip install virtualenvwrapper
echo 'export PATH=$HOME/bin:$PATH' >> $HOME/.profile
echo 'source /usr/local/bin/virtualenvwrapper.sh' >> $HOME/.profile
source $HOME/.profile
# create a virtualenv for OpenCV
mkvirtualenv computervision
pip install numpy matplotlib
workon computervision
add2virtualenv /usr/local/lib/python2.7/site-packages