A set of tools to create multiple choice tests, grade them, and write results to an excel file or output a string of results.
Runs in Python 2.7 and 3.4.
Requires OpenCV, xlwt, and numpy. OpenCV 2 or 3 can be used.
OpenCV installation is less trivial. Download version 3.0 or newer. See downloads page here: http://opencv.org/downloads.html
For installation on linux see here: http://docs.opencv.org/doc/tutorials/introduction/linux_install/linux_install.html and here: http://milq.github.io/install-opencv-ubuntu-debian/ (ubuntu)
For windows installation see here: http://docs.opencv.org/doc/tutorials/introduction/windows_install/windows_install.html