discommunicator: I use Paint Tool SAI, and for me this is easily the best way that works on anything glows Just fiddle with the airbrush in luminosity layer then it will go grossly incandescent somehow

discommunicator: I use Paint Tool SAI, and for me this is easily the best way that works on anything glows Just fiddle with the airbrush in luminosity layer then it will go grossly incandescent somehow

tags: Penlink's doodles, Tut,

from: https://penlink.tumblr.com/post/164584614934