Magician hacker

Hi guys,
I’m a magician and i play a lot with the virtual reality (because of my engineering virtual reality studies)
this is my last card trick which can be performed in real stage show conditions.
http://www.youtube.com/watch?v=ZpFnlmlW4Tk
there are magicians here ?
I have some open frameworks projects using the opencv addon here:http://www.magicmoulla.com/research/beyond-visual/

Hey Moulla !

Nice work !