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
