Willow Image Library

Willow is a Python image library that provides a unified API over multiple backend imaging libraries such as Pillow, Wand (ImageMagick), and OpenCV. It offers common image manipulation capabilities like resizing, cropping, and format conversion, allowing developers to switch backends with minimal code changes. The current version is 1.12.0, and it maintains a regular release cadence, often aligning with new Python and backend library versions.