pixels all over
Can anyone tell me why I get pixels all over the place when painting in painter 8? It happens mostly when I use the knife and after I have a fair amount of paint on the canvas. It goes away if I click the undo button, but after a while I end up undoing a lot of the strokes I've already put in just to get rid of all the pixels, then I have to redo the strokes creating more pixels. It's like I'm doing 1 step foreward and 2 steps back. Dang nuisance and it's taking forever to paint my picture. Plus it's hard to see what you're doing if there are a bunch of pixels under your knife! Thanks in advance.
Art gives me a life of extreme challenge, frustration, accomplishment and contentment. Nothing less will do!