Animated characters on an overlay of camera capture
I was wondering how the [characters in this app][1] are animated on screen. Is it possible to have a video with transparent background to put as the overlay of camera capture ? Is this just a set of UIImages animated together ? These characters seems more animated than simple gifs.


  [1]: http://www.youtube.com/watch?v=MnWWEA7an0I
Animated characters on an overlay of camera capture
===

I was wondering how the [characters in this app][1] are animated on screen. Is it possible to have a video with transparent background to put as the overlay of camera capture ? Is this just a set of UIImages animated together ? These characters seems more animated than simple gifs.


  [1]: http://www.youtube.com/watch?v=MnWWEA7an0I