And I used Photoshop CS6. I started with a quick pencil sketch that I took a photo of with my phone then I just did the digital magickz in photoshop with my Bamboo Wacom CTH-470. Because I'm such a noob, and kept getting a message that there was nothing to invert, I used Gimp 2 to do the simple black border.





I hope that one day I'll be able to figure out how to do this with just one program and in *much* less time.

Thank you!