Hi, innocence.fa...@gmx.de writes:
> Hi All, > as it seems that this list is largely unmaintained (the below message > has been sitting in quarantine for weeks now without any action), I Sorry to hear that. @allan> Are you getting notifications about quarantined mail since the mailing list has been moved to the new server? > Here goes: > I am writing to this list to let you know that the above Canon MFP - a > 5350 in my case - works (in general) using the pixma backend. > (Documentation says it's untested.) Updated the info about this device and mentioned the issue below. https://gitlab.com/sane-project/backends/commit/fd8aedea4c475f1c8c51c3efe28bc81495ece61c @rolf> Anything you know about this and/or could fix? > It's detected automatically via > network, so that's excellent. On top of that, I came across a peculiar > issue that involves scanning at 1200 dpi resolution (all other > resolutions work just fine): > When using xsane frontend, the resulting image looks as though it is > cut in half (vertically) and then the two halves are interlaced column > by column into the final result. Re-extracting the two halves is > actually possible using GIMP, for instance, but they do not quite add > up to a complete image. (A couple columns seem to be missing.) > When using simple-scan frontend, the resulting image looks like the > actual image but interlaced column by column with a white image of the > same size, stretching the actual image horizontally by 100 percent. > Erasing every other column in this output will actually yield the > expected and usable result. > This, btw., is the exact same result you get when using scanimage - > -resolution 1200 so I assume it's got to do with sane and/or the > corresponding pixma backend. I am taking a wild guess here, but could > this be explained by an asymmetric resolution of 600*1200 (x*y) that > is then inflated to 1200*1200 using white? > Perhaps you can look into this issue. It's good enough for me for the > time being - I usually scan using the embedded app on the device - but > could use some fixing. TIA! > Kind Regards, > Roland Hope this helps, -- Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27 GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9 Support Free Software https://my.fsf.org/donate Join the Free Software Foundation https://my.fsf.org/join -- sane-devel mailing list: sane-devel@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-requ...@lists.alioth.debian.org