[sane-devel] Scanning with Epson WF-4820, USB-connected.

[Ralph Little]

Hi,

On 2022-12-23 11:01, Brian Potkin wrote:
> On Fri, 23 Dec 2022 at 06:13, Ralph Little <skelband at gmail.com> wrote:
>
> [...]
>
>> I believe that the USB connection should still be using pixma
>> protocols via the pixma backend.

Gosh I was obviously too tired to be answering emails last night.
Yep, no pixma on Epson devices of course. :D

> G.W. Haywood is using Debian bullseye on a Raspberry Pi.
> USB is managed by ipp-usb on that OS, provided the device supports
> IPP-over-USB (which it should do).
>
> Install sane-airscan and look at what 'scanimage -L' gives. escl
> and airscan should be present in the output.
>
Cheers,
Ralph