[sane-devel] HP Scanjet G4010

Brian Shaver shakerlxxv at gmail.com
Tue Oct 5 13:28:28 UTC 2010

Obtained the latest git source code. The G4010 is detected. scanimage --test
passes. However, trying both Color and Gray modes all I get back scanimage
is a solid black image.

I'll keep looking around for more information  / tests to run, or let me
know if there is specific output which would be helpful.

Brian ..

On Mon, Oct 4, 2010 at 12:08 AM, stef <stef.dev at free.fr> wrote:

> Le Saturday 02 October 2010 11:25:07 Brian Shaver, vous avez écrit :
> > Hello,
> > I've got an HP Scanjet G4010.
> >
> > I'd like to offer to assist with developing a backend for this model. If
> > I'm not mistaken, it looks like this is being actively worked on
> > currently. Does someone know the status of this effort?
> >
> > I'd be willing to help with testing, tweaks or whatever.
> >
> > Thanks,
> > Brian ..
>         Hello,
>        I have committed code for G4010 support in the genesys backend at
> the
> same time for limited support for G4050. It should be able to scan at 200
> and
> 300 dpi. It would be nice if you could test latest SANE's git source code.
>        The next step is to add higher resolution (up to 4800 dpi), but it
> needs
> another way of setting up the sensor. Up to now the genesys backend assumed
> that hardware sensor's dpi wouldn't change. This has to be modified since a
> low dpi scan is slower when the sensor is set to 4800 than another lower
> resolution.
> Regards,
>         Stef
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