Bug 440262

Summary:	Opacity support
Product:	[Applications] kcolorchooser	Reporter:	andreiradoidev
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	RESOLVED FIXED
Severity:	wishlist	CC:	4wy78uwh, witchhunterpro
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	All
Latest Commit:	https://invent.kde.org/graphics/kcolorchooser/-/commit/f068d1c171749dff3135e7937c284899317f1f18	Version Fixed In:	25.12.0
Sentry Crash Report:

Description andreiradoidev 2021-07-25 14:19:10 UTC

Add the ability to choose the opacity of the color, also an option like `--print-alpha` to append the opacity to the stdout when you use `--print`.

So, when you use `kcolorchooser --print --print-alpha` it will return a color like `#ffffffff`.

Comment 1 witchhunter 2021-09-26 07:04:37 UTC

Hopefully, this will implement alpha option in every other KDE application. QColorDialog has it since ages. It is very annoying to open Inkscape every time just for this.

Comment 2 Nate Graham 2025-09-10 07:02:22 UTC

Git commit f068d1c171749dff3135e7937c284899317f1f18 by Nate Graham.
Committed on 10/09/2025 at 07:00.
Pushed by ngraham into branch 'master'.

Allow setting the transparency/alpha channel of the color

The way it's exposed in QColorDialog dialog is pretty technical and
could use improvement, but it's probably better to show this feature
anyway.
FIXED-IN: 25.12.0

M  +1    -0    kcolorchooser.cpp

https://invent.kde.org/graphics/kcolorchooser/-/commit/f068d1c171749dff3135e7937c284899317f1f18