Despite pages on pages on the subject, I haven't been able to find one example of using bltbit to make an editable, sizable transparent picture box (on a form) for images assigned to it. I want to simulate cut and paste(this parts done) but with draw transparent option just like paint when dragging cut pic. I found a good example at planetsourcecode achiving the same affect with predefined pics using regions but slow as hell with larger picBoxes and undependable to hold image. And the only thing I can find using search is a lot of predefined pics with masks. Anyone willing to share?