i am totally new to this. Trying to cast eyeballs using photos and resin. Problem I am having is the photo keeps bleeding. Any suggestions?
Was the photo printed on an inkjet printer?
I'd try a version printed on a color laser printer and see if that bleeds as well.
You could also try sealing the photo with clear spray paint or other sealant.
I would do a few small tests and then just pour a bit of the resin on them, rather than casting up full eyes.