Bat or Moth

 Nope. It's not some kind of digital photoshop art. It is a close-up of the wing of this giant moth which was perched on my windowsill. The wings have this kind of pixelated surface while the body is furry.

These huge moths quietly hang out on the sides of trees and houses during the day, but they're always gone when it gets dark. They are so big that when one flits by I'm never certain whether it was a moth or a bat.