Based on renderer from "Two-shot SVBRDF capture for stationary materials" by Aittala, Miika and Weyrich, Tim and Lehtinen, Jaakko. https://mediatech.aalto.fi/publications/graphics/TwoShotSVBRDF/

• Python 3.5.2
• Vispy 0.5.0 or above
• GLFW 3
• SciPy
• Numpy

First install dependencies and their dependencies.

Setup virtualenv.

pyenv install 3.5.2
pyenv virtualenv --system-site-packages 3.5.2 myenv
pyenv activate

pip install git+https://github.com/vispy/vispy.git@master
pip install -r requirements.txt