[sane-devel] Scan area problem Canon DR-C125 (canon_dr)

m. allan noah kitno455 at gmail.com
Tue Aug 25 12:50:19 UTC 2015

Does the same error happen with -l or -x or -y? Some of the other
canon scanners always scan in full width, and there is a workaround in
the backend which we can enable.


On Tue, Aug 25, 2015 at 7:24 AM, Christof Spitz <cs at lotsawa.de> wrote:
> Trying to scan with:
> scanimage -v --format=tiff  --source "ADF Front" --page-width 210
> --page-height=250 -l 0 -t 10 -x 210 -y 225 --mode Lineart
> returns "invalid argument". The error is due to the "-t 10" argument. Any
> other value than 0 returns an error. The same error comes in Xsane - either
> when setting "top left" to any other value than 0 or when defining the scan
> area via the prescan window.
> Any idea?
> Thanks and Cheers,
> Christof
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