Python image library combining Pillow, Wand and OpenCV (Python 3)

 Willow is a simple image library that combines the APIs of Pillow, Wand and
 OpenCV. It converts the image between the libraries when necessary.
 .
 Willow currently has basic resize and crop operations, face and feature
 detection and animated GIF support. New operations and library integrations
 can also be easily implemented.
 .
 This is the Python 3 version of the package.