[sane-devel] Canon Pixma G7050
Benjamin TERRIER
b.terrier at gmail.com
Thu May 21 18:07:32 BST 2020
On Thu, 21 May 2020 at 16:25, Ralph Little <skelband at gmail.com> wrote:
>
> Which option are you using in simple-scan? There are a few:
>
> "Single page"
> "All pages from feeder"
> "Multiple pages from flatbed"
>
> If you choose the 3rd option, then you will experience this.
> If you chose the 2nd, then perhaps we have an issue that can be
> investigated.
>
> Could you also let us know the output of:
>
> scanimage -A
>
> Cheers,
> Ralph
>
I used first "All pages from feeder", and then "Multiple pages from
flatbed".
In both cases the scanner behaved similarly.
>From what you said that would mean that "Multiple pages from flatbed" is
working, but "All pages from feeder" is not.
The output of scanimage:
$ scanimage -A -d https://<device_ip>:443
Output format is not set, using pnm as a default.
Capability : [image/jpeg]
Capability : [image/jpeg]
Capability : [image/jpeg]
Capability : [image/jpeg]
All options specific to device `escl:https://<device_ip>:443':
Scan mode:
--mode Gray|Color [Gray]
Selects the scan mode (e.g., lineart, monochrome, or color).
--resolution 75|100|150|200|300|600|1200dpi [75]
Sets the resolution of the scanned image.
--preview[=(yes|no)] [no]
Request a preview-quality scan.
--preview-in-gray[=(yes|no)] [no]
Request that all previews are done in monochrome mode. On a
three-pass scanner this cuts down the number of passes to one and
on a
one-pass scanner, it reduces the memory requirements and scan-time
of
the preview.
Geometry:
-l 0..0.0388947pel (in steps of 1.52588e-05) [0]
Top-left x position of scan area.
-t 0..0.0535126pel (in steps of 1.52588e-05) [0]
Top-left y position of scan area.
-x 0..0.0388947pel (in steps of 1.52588e-05) [0.0389099]
Width of scan-area.
-y 0..0.0535126pel (in steps of 1.52588e-05) [0.0535278]
Height of scan-area.
Regards
Benjamin
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