hi,i have used FREETRACK for nealy 4 years in IL2. In the first 2 and a half years,i used a common webcam with visable light LED.When i bought LEDS to make 3point cap,i just told seller "the brighter the better" .But the FPS of the webcame is only 30 ,so i buy a PS3eye,i didn't remove the ir fliter,and still use 3 POINTCAP WITH visable LIGHT LED.And this time,freetrack works very good.
IT works well in night when i turn on the light in my room,no disturbed lights at all.During daytime,i have to pull back the curtain,and turn the threshold a little lower,or there will be some disturbed points from the wall reflecting sunlight.
So i think FT can be used with visable light LED and ps3eye that with IR fliter.
Here is a video show how i control the sight in il2.
http://v.youku.com/v_show/id_XNDkwNTQ4NDg4.html
Thanks to those who creat and develop FT!