On Thu, Jul 02, 2015 at 09:33:18PM +0300, I wrote: > > > 6140 also exhibited weird behaviour at 600dpi (the sound's also > > > different from 75/150/300 which scanned just fine): the head > > > might have been hitting the edge for a second or two with the > > > result being gray bands along the scanning direction at the end > > > of the file, I've uploaded a (8Kx5K) sample here just in case: > > > http://fly.osdn.org.ua/~mike/tmp/sane-pixma/Canon-MF6140dn-xsane-600dpi.jpeg > This holds
Also for networked scans unfortunately. > the scans are also strictly one-time, I've not been able to > find a scanimage/xsane (both starting with preview or not) > combos that wouldn't hang reliably until USB cable is replugged > between libsane clients' invocations. And this is NOT observed with networking scans, that is scanimage; scanimage; xsane; xsane; scanimage is fine. > > > 1133 didn't hit that (the 600dpi sound is also different) but the > > > image quality suffers from some kind of a "cellular" effect, see > > > http://fly.osdn.org.ua/~mike/tmp/sane-pixma/Canon-iR1133iF-xsane-600dpi.jpeg > > > (300dpi and lower are fine though). Unable to test networking, need to get an admin PIN (seems this one has been locked unlike the two others). > Phew, gotta go home finally :-) -- ---- WBR, Michael Shigorin / http://altlinux.org ------ http://opennet.ru / http://anna-news.info -- sane-devel mailing list: [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to [email protected]
