May 8, 2015
Since the wireless power transfer is quite tricky by itself, I quickly put together a battery-powered solution for the infra-red trackable objects. I also modified a webcam (removing it’s IR cut filter) to allow it to act as an infra-red camera. I then mounted a IR pass filter over the webcam lens and mounted my IR webcam on to the projector. With this system in place it was fairly quick and easy to get the object tracking working for the first play test session at the game developers meetup.