Here is a video by the author with explanations of the technique and later on video playback on the display. Demo of "Sintel" playing at ~20min into this video

Here is a video by the author with explanations of the technique and later on video playback on the display. Demo of "Sintel" playing at ~20min into this video: https://www.youtube.com/watch?v=n7uxEaGB9t0 https://www.youtube.com/watch?v=n7uxEaGB9t0