01.02.2010, 11:01
What to think of making your own headtracking device? For less than 10 dollars and a few hours of work you have one system. 
The only thing you need are a webcam(a cheap one will do), 3 LED's, some wires and that's basically it.
Just search for Freetrack on the internet and they provide you with all ins and outs.
I am not computer savvy and not a technician (on the contrary) and was able to make my own one. Still very happy with it.
The only thing you need are a webcam(a cheap one will do), 3 LED's, some wires and that's basically it.
Just search for Freetrack on the internet and they provide you with all ins and outs.
I am not computer savvy and not a technician (on the contrary) and was able to make my own one. Still very happy with it.