hi Richard,

..on or around Sat, Dec 15, 2007 at 07:03:54PM +0100, Richard Atterer said:
> 
> BTW, changing controls is also possible with uvcdynctrl 
> <http://www.quickcamteam.net/software/libwebcam/> and v4l2ucp 
> <http://sourceforge.net/project/showfiles.php?group_id=146218>.

it seems the controls i can't set with luvcview can't be set with uvcdynctrl 
either. thankfully, the latter has slightly more useful output:

  [~/downloads/libwebcam-0.1/Apps/uvcdynctrl]./uvcdynctrl --set="Exposure 
(Absolute)" 300
  ERROR: Unable to set new control value: A Video4Linux2 API call returned an 
unexpected error (12)

out of interest, what version of Linux are you running? i'm on Debian's stock 
2.6.22-i686 here..

cheers,

-- 
http://julianoliver.com
http://selectparks.net
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