Nifty toy!
Fun to use, good results after a few tries with a reasonably fresh stylus and steady hand.
Im using this app for art, so perfection isnt always required, but I can get some accuracy when I need an image to be cut very cleanly.
Would like to see a little more flowy connection between my Camera Roll and the app, but all in all, Im a happy user!
kc94063 about
KnockOut HD Pro-Photo Editor