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FreeTrack Forum > FreeTrack : English Forum > Support : Tracking System > VX-1000 problem to disable autoexposure

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RSS > VX-1000 problem to disable autoexposure

tankbuster	#31 27/03/2008 - 10h25 Top
Class : Habitué Posts : 66 Registered on : 27/08/2007 Off line	vranac @ 03/03/2008 - 23h33 a dit: vx1000 owners who realy disabled AE please post your driver version. Thank you tankbuster ) but your version 10.xx.xx.xxx I can't find. All drivers i saw begins with 5.xx.xx.xx It's a bit embarrassing really... The driver version I posted was actually for an old logitech cam that I don't have any more. Real driver version is 5.12.1.42
Karlson	#32 28/03/2008 - 00h05 Top
Class : Apprenti Posts : 10 Registered on : 13/10/2007 Off line	In 30 seconds-1 minute after start FreeTrak, Jitter comes to norm, but if minimised the program,and then open again-Jitter jump to 20-30... Cam - VID_045E&PID_00F7 Driver 5.12.1.42 5.12.1.47 5.12.1.49(CD) PS Excuse me, I do not speak in English, therefore I use a translation program.. Edited by Karlson on 28/03/2008 at 00h09.
vranac	#33 28/03/2008 - 00h33 Top
Class : Apprenti Posts : 24 Registered on : 05/02/2008 Off line	Something like that happened to me too thankbuster but effort is important I tried ......40 ... 47 ...49 driver no difference Can you confirm that when you restart freetrack exposure don't jump to 24 or whatever? We have to beat those crappy m$ drivers @Karlson You have to use the lamp and Enable button program I see that your exposure is on 24 you have to cut it down In the case of Microsoft VX-1000: 1. Set auto exposure on (default) and exposure value to 0 (or a little higher). 2. Place a bright light source, like a lamp, in the field of view of the camera so that it reaches 30fps. 3. Disable auto exposure with one of the enable button apps. 4. Switch the light off, the camera should still be producing 30fps and will continue to do so while the exposure settings are not changed.
vranac	#34 28/03/2008 - 01h02 Top
Class : Apprenti Posts : 24 Registered on : 05/02/2008 Off line	Kestrel ,I made a mistake posting my VID/PID , I'm verry sorry for confusing you.It is same like others. In my search for solving this problem I find your topic at logitech forum about IAMCameraControl Interface. Is there another way to override the driver because I think that like in logitech drivers IAMCameraControl isn't supported by m$ driver programmers Maybe some patch on the driver, I see lot of people recently have problems with vx X000 cams. Main problem is that when camera is restarted exposure jumps to 24 and I have to use the lamp again. I'm afraid that every time cam ask more light some kind of addiction ) Edited by vranac on 28/03/2008 at 08h53.
Karlson	#35 28/03/2008 - 10h14 Top
Class : Apprenti Posts : 10 Registered on : 13/10/2007 Off line	I'm using Enable button program to disable autoexposure,but exposure always comes back to 24 Edited by Karlson on 28/03/2008 at 12h48.
LtFransky	#36 22/12/2008 - 02h15 Top
Class : Apprenti Posts : 6 Registered on : 09/06/2008 Off line Www	I know this may seem odd, but when I click on the Camera button in FT I only get a small window with a few options showing and no way to scroll down. I can't get to AE from within FT. I'll try the new maintenance release, but I don't know if it will help. any ideas?
SixIron	#37 22/12/2008 - 18h47 Top
Class : Apprenti Posts : 5 Registered on : 20/12/2008 Off line	Karlson @ 28/03/2008 - 11h14 a dit: I'm using Enable button program to disable autoexposure,but exposure always comes back to 24 I get this too on a VX3000 with current drivers. It still works fine and FPS remains at 30 however.

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