[sane-devel] [PATCH] Add MP280 information to pixma.desc

[Rolf Bensch]

Am 03.05.2012 23:11, schrieb Daniel Beer:
> At Thu, 03 May 2012 17:24:56 +0200, Rolf Bensch wrote:
>>> +:model "PIXMA MP280"
>>> +:interface "USB"
>>> +:usbid "0x04a9" "0x1746"
>>> +:status :complete
>>> +:comment "All resolutions supported (up to 600DPI)."
>>
>> Are you sure with 600 dpi?
>> The definition in pixma_mp150.c says 1200 dpi.
>
> Hrmm, apparently that's not quite right. I assumed 600 dpi was the
> maximum because everything up to and including that is working (with
> the other patch applied).
>
> The specs for this scanner claim 1200x2400, but I haven't been able to
> get that working so far. Scanning fails with an IO error on 1200 dpi,
> which I haven't looked into further.
>

For the commit I'll reduce the maximum resolution to 600 dpi.

SANE normally supports this kind of scanners up to 1200x1200 dpi.

I don't have this scanner, so I cannot help debugging higher 
resolutions. But I can also commit your fixes.

Cheers,
Rolf