I've hung prints on the walls, but they aren't as nice as an actual painting, as the paint gives it a glow and 3D look that a flat print cannot match. I'd be h

I've hung prints on the walls, but they aren't as nice as an actual painting, as the paint gives it a glow and 3D look that a flat print cannot match. I'd be happy hanging up worthless fakes that it takes an expert to discern from original great art. My computer "wallpaper" throws up scans of great works of art. Unfortunately, it is bafflingly hard to find good scans of that stuff. It's all public domain, what's the problem?