Hello, I'm a photographer, not a potter. But would like to create photo-tiles. I've seen on a few art shows somebody with photos-on-tiles. Looks really beautiful and vibrant. I want to use tiles that I can buy at home depot, probably the white ones. I only guessing that I need the white tiles..? I'd like to create single photo-tiles and bigger size with 4..6..10..16 tiles, to make a mural. What is the easiest method to create beautiful photo-tiles ? Thanks!