Working away on the dragon painting. The lower portion of the dragon looked ... well... crappy. And the piece overall lacked in composition.  I took a low res picture with my phone and loaded it into Photoshop for editing. I sometimes will do this with physical art pieces, to figure out my problems in a quicker time than traditional media would allow. This time, I desaturated the image to just the value, and worked in a single layer over the image. Next step: print out and use for reference.