My progress image for the Yoi painting seems to have been received well, and I've gotten questions in the past about how I add color to my monochrome images C: I tried to find some good Gradient Map tutorials to show other deviants, but I had no luck. So I made one myself.
I'm not that great at making tutorials, so I hope it isn't confusing. It's probably not the best for beginners at Photoshop.
I hope you enjoy, regardless.