[ros-users] webcam: stop automatic whites

Ugo Cupcic ugo at shadowrobot.com
Mon Aug 23 12:21:51 UTC 2010


Hi all,

I'm trying to deactivate the automatic whites / light correction on my
webcam, for a better background extraction. I googled for v4l and opencv
but didn't get any answers. Would someone know how to do that ?

Cheers,

Ugo

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