It mostly works really well. Sometimes you'll get one where the teeth don't quite line up or there's weird voids in the background... and sometimes you get one with a whole secondary face attached to the main face.

this is pretty interesting. some are definitely more convincing than others. a couple even resembled people i have known. kind of uncanny...

yeah it definitely has a problem with children, but I've recognised people I know or celebs. I guess there's only really a finite number of ways you can put a face together and have it look like a face.

Yeah and a lot of very odd hats. But usually it does pretty well.