I might be talking completely off-point, but scanning at 600dpi b/w takes 2+ minutes on canon lide 25 (IIRC this is an older genesys chip).

Yury

On 10/08/2015 07:06 AM, Stef wrote:
On 07/10/2015 22:51, M G Berberich wrote:
I’m a bit puzzled. The old code (bd0f989 and
befor) did 600dpi-gray/lineart-scans with
correct aspect-ration. How did it do it? MfG bmg
     Hello,

     old code was scanning at higher vertical
resolution and getting more lines, then dropped
lines to match the desired resolution. There was
no line averaging.

--
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

Reply via email to