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




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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