Greetings Simon,

Isn't this a problem? I thought that Sane, like CUPS, is a generic standard. So why would my HP MFC's scanner be something HP specific?

Shouldn't there be a way to just tell Sane "Hey, there is a scanner at IP <xxx> you are unable to detect automatically. Please add it to your list."?

If a printer is not found, I can add it with system-config-printer. But if the magic of automatic detection of Sane fails, I cannot add a scanner manually. This is an important feature that is missing in Linux, IMHO.

Has this topic been discussed before? I must not be the first to bring it up.

Best regards,
Hans Deragon

On 2017-11-06 03:25, Simon Matter wrote:

Greetings, I understand that saned is a daemon / API running in the backend, but I believe that like CUPS's 'system-config-printer', it should come with a frontend to manage scanners.

AFAIK system-config-printer is a development of RedHat and has no relation
with CUPS. The only problem here is that RedHat "forgot" to implement
'system-config-scanner' :-)

I have a network (wifi) scanner setup properly. One of my Linux machine (a desktop computer) connects to it without any issue. I have setup that machine with hplip. However, another Linux laptop cannot find it on the network. I know its IP and I can ping it, figure out the ports that are open, but there is no GUI to add a scanner. In fact, I cannot even figure out how to add this scanner via the terminal. Searching for any reference to it under /etc on the desktop machine for which it works returns nothing. I have no clue where the scanner is configured on that machine so I can copy the configuration on the laptop. The scanner is part of my MFC "HP Officejet Pro 6978 All-in-one". hplip requires me to set it up (again!) with a USB cable. But this device is already setup and I should not have to plug as USB cable to it and reconfigure it. I should just be able to find it on the network and go on with it, or at least, add it manually via a GUI.

Here again, AFAIK, HPLIP is a HP thing and not developed by SANE. So I
guess you should send your requests to the HPLIP developers as only they
may be able to help you with the HP specific things.

Regards,
Simon

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