You can see similar stuff on http://sta.sh/muro/ http://sta.sh/muro/ (Draw a bit, then play with the "filters" menu. There's also the ability to import other i

You can see similar stuff on http://sta.sh/muro/ http://sta.sh/muro/ (Draw a bit, then play with the "filters" menu. There's also the ability to import other images as layers, but you'd have to sign up for an account to try that, so it's a bit more hassle just for playing with it.)