TrackIR5beta01 using TIR4 hw. Jittery in car view.
Posted: Sat May 02, 2009 9:44 am
Hello,
Just gave beta01 a whirl, using TIR4 and vector tracking(3 dot hat clip)... and had mixed results.
Installed without trouble, recognized my TIR4 hardware, the application started and operated fine. It also was able to use my TIR4 racing profile, too.
But, in my GTR Evo cockpit view it seemed like the driver was spazzing out (head moving forward/back). Checking the settings in beta01 revealed the 3d heads were jittering around too.
If I move my head about 12 inches from the TIR4, then the jittering stops. If I increase smoothing to 55+ then it subsides, but I think this is a band-aid workaround which makes response way too laggy. Adjusting the other available light filters, etc. didn't seem to help. There isn't any stray light shining into the TIR4 window, either.
I can't find a "Preferred Object Size (Pixels)" setting (found in v4.1b36's View->Tracking->Settings-which was set to 100) in beta01. Not sure if this has any bearing on the issue...
Uninstalled beta01 and reinstalled v4.1b36 and it's smooth as silk. Smoothing set to 24, Preferred Object set to 100, vector tracking, and sitting comfortably about 24 inches from the TIR unit.
Using beta01, I did notice in the "Camera" view that the 3 reflective dots were flickering a bit around the edges. I think this is why from 2 feet away the view was so jumpy. Something to do with the software being too sensitive to the few flickering pixels around the edge of the dots, resulting in the view moving forward/back.
Let me know if I can provide any other info.
-Travis
Just gave beta01 a whirl, using TIR4 and vector tracking(3 dot hat clip)... and had mixed results.
Installed without trouble, recognized my TIR4 hardware, the application started and operated fine. It also was able to use my TIR4 racing profile, too.
But, in my GTR Evo cockpit view it seemed like the driver was spazzing out (head moving forward/back). Checking the settings in beta01 revealed the 3d heads were jittering around too.
If I move my head about 12 inches from the TIR4, then the jittering stops. If I increase smoothing to 55+ then it subsides, but I think this is a band-aid workaround which makes response way too laggy. Adjusting the other available light filters, etc. didn't seem to help. There isn't any stray light shining into the TIR4 window, either.
I can't find a "Preferred Object Size (Pixels)" setting (found in v4.1b36's View->Tracking->Settings-which was set to 100) in beta01. Not sure if this has any bearing on the issue...
Uninstalled beta01 and reinstalled v4.1b36 and it's smooth as silk. Smoothing set to 24, Preferred Object set to 100, vector tracking, and sitting comfortably about 24 inches from the TIR unit.
Using beta01, I did notice in the "Camera" view that the 3 reflective dots were flickering a bit around the edges. I think this is why from 2 feet away the view was so jumpy. Something to do with the software being too sensitive to the few flickering pixels around the edge of the dots, resulting in the view moving forward/back.
Let me know if I can provide any other info.
-Travis