Dify
IMAGE COMPARISON TOOL
Version: 0.3.5 Web: https://github.com/jihchi/dify
Most of us are familiar with the diff command, which compares files and outputs their differences. Diff is particularly useful for managing software patches and maintaining application builds. While that applies solely for text data, what if there was a similar tool for images? Meet Dify, a diff clone for comparing bitmap images. Throw a pair of images in PNG or JPEG and Dify will instantly generate diff.png with all detected differences depicted in red.