[sane-devel] Canon Canoscan LiDE 400 support in Slackware

[Alexander Pevzner]

Hi Valerio.

May be, I'm missing something, but I don't see something that looks like 
scanner in your list of devices. May be, something wrong with USB port 
or cable...

BTW, Lide 400 known to work via IPP over USB, and in this mode it 
supports eSCL protocol.

You may try to install the following program for IPP over USB:

     https://github.com/OpenPrinting/ipp-usb

Sorry, there are no Slackware binary packages, but this program is easy 
to build.

After that program is installed, there are chances that it will work 
with sane-escl, included officially into SANE. If not, there are 
alternative eSCL/WSD backend, known to work (based on 2 user's reports) 
with this device:

     https://github.com/alexpevzner/sane-airscan

-- 

	Wishes, Alexander Pevzner (pzz at apevzner.com)