Brilliant! The algorithm looks pretty lousy. Even so, it's a big improvement. With a really good algorithm, I bet you could get much better results (source: I

Brilliant! The algorithm looks pretty lousy. Even so, it's a big improvement. With a really good algorithm, I bet you could get much better results (source: I do similar stuff with a 3d pen). I hope this triggers a rush of researchers seeking to one-up each other. This could get super-impressive if it copied what human artists do, or surpass it. This is one of those things I (and probably a million other people) feel dumb for not having thought of before. It's so obvious in hindsight.