Bug 377145

Summary: colord-kde should be installed by default
Product: [KDE Neon] neon Reporter: Alex <eneeen>
Component: Packages User EditionAssignee: Neon Bugs <neon-bugs>
Status: RESOLVED NOT A BUG    
Severity: wishlist CC: jr, neon-bugs, sitter, tysontanx
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Alex 2017-03-03 07:57:12 UTC
Currently KDE doesn't have color management GUI enabled by default. It would be nice to have this preinstalled in Neon same as in Ubuntu/Gnome/Windows.
Comment 1 Jonathan Riddell 2017-03-03 09:57:21 UTC
We only ship a very minimal set of software pre-installed, based around choices made by Plasma and VDG teams.  colour management is an advanced tool most users have no need or understanding of.  colord-kde depends on gnome-color-manager which pulls in lots of extra deps.
Comment 2 Alex 2017-03-03 10:01:50 UTC
Haven't noticed that it depends on gnome-color-manager. Minimal set of packages is always better, thank you.
Comment 3 Tyson Tan 2018-10-18 04:03:55 UTC
(In reply to Jonathan Riddell from comment #1)
> We only ship a very minimal set of software pre-installed, based around
> choices made by Plasma and VDG teams.  colour management is an advanced tool
> most users have no need or understanding of.  colord-kde depends on
> gnome-color-manager which pulls in lots of extra deps.

On Manjaro 17.1.12 KDE, colord-kde does not require gnome-color-manager. It's only an optional dependency for CALIBRATING the screen, and colord-kde's dialogue teaches user about this fact very well.

colord-kde's most important function is to ASSIGN color profiles to displays. It does not require gnome-color-manager to perform this function.

By not intalling colord-kde by default we take away the ability to assign color profile to displays. This is an ESSENTIAL function on every modern operating system. There is a reason why Windows, macOS, GNOME all has this very basic function built-in by default.

I strongly suggest:
1) We reconsider the inclusion of colord-kde by default
2) We tell distros that: gnome-color-manager is only a optional dependency
3) If (1) and (2) are not feasible, keep "Color Corrections" page visible even when colord-kde is absent, with instructions about installing colord-kde can enable this page.
Comment 4 Jonathan Riddell 2018-10-30 19:43:58 UTC
you'll need to convince Harald I think
Comment 5 Christoph Feck 2018-10-30 21:42:03 UTC
But does assigning a profile actually have an impact with Plasma 5? The (experimental) color correction capabilities were removed from KWin.
Comment 6 Tyson Tan 2018-10-31 01:32:26 UTC
(In reply to Christoph Feck from comment #5)
> But does assigning a profile actually have an impact with Plasma 5? The
> (experimental) color correction capabilities were removed from KWin.

Yes, I can observe obvious color change before-after assigning a color profile. On my Dell U2417H, I can switch between the default profile and the calibrated profile and saw obvious change in color and contrast. Maybe it color management system has to do with colord, not kwin.