Compare Images in Python

Question

I need to compare two images that are screenshots of a software. I want to check if the two images are identical, including the numbers and letters displayed in the images.

Answer 1

I'm maintaining a Python library called pyssim that uses the Structured Similarity (SSIM) method to compare two images.

It doesn't have python bindings, but the perceptualdiff program is also awesome at comparing two images - and quite fast.