[sane-devel] Sane_debug not available and front buttons for i1220 not shown in scanimage -A

m. allan noah kitno455 at gmail.com
Fri Aug 18 12:24:01 UTC 2017


kds_i1200 would have to provide button support. I suggest you contact kodak.


allan

On Fri, Aug 18, 2017 at 12:14 AM, fm8758ye <fm8758ye at 126.com> wrote:
> I am trying to implement scanbd with the scanner as a scan station. However,
> I got stopped at the first step as scanimage -A only shows scan options
> (such as mode and profiles) and does not show any sensor or button. Holding
> down the front buttons and doing scanimage -A shows no value different.  I
> have looked at previous mail lists and saw that sane_debug_? shows more
> options for scanner. However, the command is not available.
>
> Q: What do I have to do to get sane_debug_? command? What do I enter after
> debug_?
>
> Anyways, I went on installing scanbd following the readme and scanbd is able
> to poll the scanner but not detecting any button press, as expected. Scanbd
> -d7 -f shows around 20 options and none of them are related to a button
> press. With the default scanbd.conf, it kept checking for the change of
> [preview] value, which does not react to button press.
>
> Q: Am I out of luck as the backend does not support buttons?
>
> I have tried to capture usb traffic using wireshark but no button presses
> are recorded.
>
> Q: Does capturing a scan packet using scan GUI and analysing it help?
>
> Thank you in advance.
>
> Ubuntu 14.04 fresh install
> Sane 1.0.0.23 does not provide scanner backend for this model so external
> (official) driver is used instead (kds_i1200).
> sudo sane-find-scanner, scanimage -L and all other scanimage commands works
> fine
>
>
>
>
>
>
>
>
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