Talk:Trio Regency/@comment-2098432-20100921174557

Zynga probably has Rotoshop and they just drop the pictures into it and out trace the lines. It's called Interpolated Rotoscoping or Rotoscoping for short. It's how they got the lightsabers to 'glow' in Star Wars and it was more famously used in the movie "Waking Life" then ripped off by commercials and ripped off by "A Scanner Darkly". End of Story.