(I apologize for the crosspost)

---------- Forwarded message ---------- From: Ricardo Fabbri rfabbri@gmail.com Date: Wed, Nov 16, 2011 at 11:07 PM Subject: webcam color balance from gem To: pd-dev@iem.at

Hi,

would there be a straightforward way to adjust the hardware color balance of a webcam through GEM? Do you have experience in getting/setting those attributes with the PS3 eye webcam which has been used in a lot of Pd projects? perhaps installing a new driver with more controls?

I am under Ubuntu 11.10 64bit with a 3.0.0-12 kernel.

I am also trying to develop/improve v4l2 handling in gem and pdp, but I'd like to get some of the community input and wisdom first.

Best, Ricardo Fabbri -- Linux registered user #175401 www.lems.brown.edu/~rfabbri labmacambira.sf.net