Weathercock Nerf Gun Shield Install OpenCV on MacOSX brew tap homebrew/science brew install pyenv-virtualenv pyenv-virtualenvwrapper opencv sudo su echo "/usr/local/lib/python2.7/site-packages/" > /Library/Python/2.7/site-packages/opencv.pth echo "/usr/local/lib/python3.6/site-packages/" > /Library/Python/3.6/site-packages/opencv.pth Install app dependencies on MacOSX brew install cmake --with-python3 brew install boost-python --with-python3 pip install virtualenv virtualenvwrapper mkvirtualenv cv -p python3 workon cv pip install -r ../requirements.txt Install app dependencies on Pi OpenCV Face Recognition library workon cv pip install -r ../requirements.txt Encode portraits python face_encoder.py /tmp/images encodings Run python main.py -h python main.py --src_dir encodings --recognizer recognition --simulation # Desktop python main.py --src_dir encodings --recognizer detection --headless # Pi