I saw some wonderful work by another artist at Deviantart and wondered if a similar technique would work for me. My markers are pretty dead at this point and I've not got the funds to buy any more. So I tried using photoshop the same way I do with my prisma markers. I also used a filter to help make the colors take on the quality of marker upon paper. It's not perfect nor is it as fantastic as what the other artist can do, but I'm happy with it. Hope you like the final version!