question: how did you get thst like. grunge-y effect on your art? (https://www.tumblr.com/sillyobjects/715342314558586880/aggie-w-383937?source=share)
hi! sorry for the wait XD i'll put this under a read more!
okay so, I use CSP! what you do first is merge everything into one layer like this. theres an easy button for it on CSP but you can do it manually too.
then you set the blending mode of that new layer to 'difference'
it will turn black, but set the opacity of the layer to something low, and then move everything about 2 pixels to the left, right, up, down, whatever looks good. then you're done!