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Re: [Spca50x-devs] Logitech Orbicam with gspcav1.01.00.09: black/green screen




Le Mercredi 13 Décembre 2006 14:05, unz::snu a écrit :
> Il giorno Wed, 06 Dec 2006 13:14:41 +0000
>
> Antony J Mee <A.J.Mee@xxxxxxxxx> ha scritto:
> > On Wed, 2006-12-06 at 14:02 +0100, Michel Xhaard wrote:
> > > Le Mercredi 6 Décembre 2006 13:34, Antony J Mee a écrit :
> > > > I've got an Acer (8204WMli) laptop with built in Acer (Logitech)
> > > > OrbiCam.
> > > >
> > > > gspca detects the camera (bridge ) and then the sensor as
> > > > PO3130NC. Is this likely to be a problem with the data in
> > > > Vimicro/vc032x_sensor.h? Do I check that by snooping the USB in
> > > > Windows?  Or is this a problem with the output format/codec?  I'm
> > > > willing to assist if given some idea where to start!
> > > >
> > > > FYI, I jumped straight to using a regular client application...
> > > > Here I was using Ekiga which happily detected the V4L1 device.
> > > >
> > > > tOnY
> > >
> > > The sensor HV7131R and OV7660 is now working :) only the Logitech
> > > Firmware with sensor PO3130Nc seem problematic I am investigate why.
> > > Stay tuned
> >
> > Ah ha. I see there's no code (like register writes) in the
> > vc0321_(get/set)brightness routines etc.  It is just that the
> > camera is starting up with brightness and contrast zero?
> >
> > I know in Windows this camera (like many others I've seen) seems to
> > start up black and then a picture appears after a moment or so.
> >
> > tOnY
>
> It's true but changing brightness or colors nothing happens.
>
>
> [Acer 5672  -  Bus 001 Device 005: ID 046d:0892 Logitech, Inc.)
> SPCA5XX camera found.(VC0321)
> [spca5xx_probe:3935] Camera type YUYV
> Vimicro/vc032x.h:
> [vc0321_config:311] Find Sensor PO3130NC
> [gspca_core.c:
> [spca5xx_getcapability:1175] maxw 640 maxh 480 minw 176 minh 144
>
>
>
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Look at my website the zc0321 is now supported with 3 sensors
regards
-- 
Michel Xhaard
http://mxhaard.free.fr

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