Scantron

Thanks for the help!

The official documentation on this mode is frustratingly vague: "This is short for "exclusive OR", which is an advanced blending mode that is primarily used for image analysis and not for drawing or image composition."Thing is, I do personally use it to make art. I think if I knew what exactly it did, I could more easily create images that have eye-pleasing results when blended together using xor. Any help or information you can give is appreciated!