It is very often that I have to do video motion tracking for interactive video campaign in my daily work.If I’m used used to do that in Flash, I made a quick experiment to do the same in javascript.Thanks to Olof Storm who made me a perfect corner pin motion tracking in After Effects, and I’ve been using some code from Steven Wittens to draw an image in perspective.Click here to see the motion tracking demo (give it a bit of time to fully load).What I’m doing in this demo is drawing a video in a canvas, and using the corner pin tracking data to draw an image on top of the ...