by Edwardo » Tue 13. Aug 2013, 09:07
Hi Guys
I tried this 2 years ago. It worked, but not on all software. TrackIR (the commercial product) works on more games. But, at the end of the day, IMHO, you look and feel like a dorky bogan with a hat and LED's or IR reflectors on your head while playing flight sims or driving games, but the immersion factor is so good, you'd do it anyway.
HOWEVER, if your main game PC is VERY grunty, (I5 or I7 with 8gb min) you can use the open source FaceTrackNoIR. I use it all the time and it is the absolute winner in face tracking. It actually tracks your face with just a good (don't read expensive) webcam. You have to have your face well lighted from in-front and above, but as all webcams can see into the infrared as well as visible light, you can use an infrared bulb or infrared LED's and play in dim light or the dark.
Cheers
Ed