Dragon scales

Started work on the scales on the body. Made most of them by modeling some scales on a plane, turning it into an alpha map, and then applying that map across the dragon, with lots of masking. Now I'm working on cleaning up the areas around the edges of where the map was placed, and making sure the scales follow the skin correctly. I'll also be going in and adding specific scale patterns in some areas, but since I've been using a sort of sea serpent motif for this dragon, the more uniform scaling seems to fit.