I was checking a batch of grayscale scans made
couple of years ago with Canon LIDE 25, and I
have a suspicion that on full A4-format scans
driver+sane (linux 32 bits, as compiled ca.2011)
could produce height-reduced (cropped) stripes
in image, spaced like something 20-25% of full
length.
Is such a problem known?
Now, I'm not sure all those scans were affected.
Is it possible the machine load was influencing
the result, or something else was? How to test
for such condition? I still own this scanner,
using it for lesser grade scans, but crops in
graphics wouldn't be so acceptable anyway.
Thanks
Yury
--
sane-devel mailing list: sane-devel@lists.alioth.debian.org
http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
Unsubscribe: Send mail with subject "unsubscribe your_password"
to sane-devel-requ...@lists.alioth.debian.org
