Ive made a script that generates craft xml files that are images. It works really well, expecially with smaller images.
For anybody curious, its written in c# and no i probably won't give it out however if you want to leave a few (preferably small) images i might generate a few of them and give the craft file.
Here is an example
Original: https://imgur.com/a/SlLbrWI
SR2 Craft: https://imgur.com/a/x5LLYh5
The reason it seems pixelated/low resolution is due to SR2's maximum material which is 50
clicky 1
clicky 2