sudo pip install -r backend/requiremenst.txt
For os-x:
brew tap homebrew/science
brew install opencv
export PYTHONPATH=/usr/local/lib/python2.7/site-packages:$PYTHONPATH
Linux:
sudo apt-get install python-opencv
For everything else:
http://opencv.org/downloads.html
Mac os-x:
sudo pip install -U numpy scipy scikit-learn
Linux:
sudo apt-get install build-essential python-dev python-setuptools \
python-numpy python-scipy \
libatlas-dev libatlas3gf-base
Must use this for cv2 on mac every time you open a new terminal window for now...
export PYTHONPATH="/usr/local/lib/python2.7/site-packages:$PYTHONPATH"