First of all let me say I realized a 3 point clip set with 3 white reflex led supplied with 3xAA. I just used a 10 led christmas decoration chain
Installed Free track on my Notebook with Windows 7 professional.
Camera type: Logitech Quickcam Connect STX
Resolution 320x240
FPS set to 30
Compression I420
I tried many different settings till I obtained 29-30 Fps on software (JPS few 0-5)
The problem is that tracking, in freetrack as in game, its not smooth.
During head movement I experienced very short interruption of tracking: the freetrack skull flicks regulary even if FPS and JPS values remain in green.
Following some tip on this forum I even set Priority to Real Time and affinity to CPU=0, but without any benefit.
Thanks to all will answer...