I have an Ubuntu 14.04 system, on which I want to install OpenCV and use it with Python 2.x.
I installed OpenCV using the instructions here: https://help.ubuntu.com/
Verify if cv2.so did compile, should be placed in: /usr/local/lib/python2.7/site-packages Then export that path like this
export PYTHONPATH=/usr/local/lib/python2.7/site-packages:$PYTHONPATH
Same as in the answer here