[sane-devel] Inverted colors

Henning Meier-Geinitz henning@meier-geinitz.de
Thu, 4 Sep 2003 11:28:56 +0200


On Tue, Sep 02, 2003 at 06:21:46PM -0300, John Coppens wrote:
> I was playing with an old CPiA webcam (Creative Webcam II) and had quite
> good results with the CPiA drivers.
> When I wanted to scan something with SANE, I noticed that the CPiA cam
> also appeared on the list of devices, so I decided to give it a try, using
> SANE instead of the xawtv/webcam program I'd used before. Very nice
> resolution in B/W, but in color mode, the red/blue colors are inverted!
> Some problem in v4l? In xawtv the colors were right.

Maybe a problem in the v4l SANE backend. Over the last few years, some
problems arose. There have been a few people working on that backend
but no final upload was made yet.