Re: Color calibrating scanner with GNOME

2019-03-20 Thread Jack Hill
On Sat, 16 Mar 2019, Jack Hill wrote: I can see the scanner from my unprivileged user, and it shows up the the GNOME hardware/calibration dialog. Unfortunately, clicking on the "calibrate" button does nothing. On Debian buster with GNOME 3.30, doing so brings up a calibration wizard. I belie

Re: Color calibrating scanner with GNOME

2019-03-16 Thread Jack Hill
On Sat, 16 Mar 2019, Jack Hill wrote: On Guix, when the scanner is connected via USB it cannot be found by my user's scanning programs (or, therefore, the GNOME hardware/calibration dialog). However, it can be found as root. I suspect the problem is a missing udev rule. What is the right way t

Re: Color calibrating scanner with GNOME

2019-03-16 Thread Jack Hill
On Sat, 16 Mar 2019, Jack Hill wrote: Hi Guix, I'm trying to color calibrate my scanner while running GNOME by following these instructions: https://help.gnome.org/users/gnome-help/stable/color-calibrate-scanner.html.en I have produced a tiff of my calibration target, but my scanner doesn't

Color calibrating scanner with GNOME

2019-03-16 Thread Jack Hill
Hi Guix, I'm trying to color calibrate my scanner while running GNOME by following these instructions: https://help.gnome.org/users/gnome-help/stable/color-calibrate-scanner.html.en I have produced a tiff of my calibration target, but my scanner doesn't show up in the GNOME settings color su