Bug 487288

Summary:	KIM (Kde Image Menu) and KDE 5 Service Menu & ReImage resizing shows weird colors in Gwenview
Product:	[Applications] gwenview	Reporter:	Kangarooo <kangarooo>
Component:	general	Assignee:	Gwenview Bugs <gwenview-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	tomashnyk
Priority:	NOR
Version First Reported In:	21.12.3
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Original Resized with weird colors in gwenview How it looks in gvenview Animation of making thouse files and opening in gwenview

Description Kangarooo 2024-05-20 16:28:29 UTC

Kubuntu 22.04
https://bugs.launchpad.net/ubuntu/+source/gwenview/+bug/2064747

Okular shows normal colors of resized images, but not Gwenview

See screenshots of original and resized images and screenshot of Gwenview with opened image how it shows

1a. Install KIM
Cant download from https://store.kde.org/p/1126887
Found https://github.com/caco3/kim5
Here i also posted bugs
Install error https://github.com/caco3/kim5/issues/13
Image resize error in Gwenview https://github.com/caco3/kim5/issues/14
1b. OR install ReImage
2. Reopen Dolphin or Log out and Log in
3. Right click image, make Kim -> Resize to some smaller size
4. In Gwenview image is weird colors having

UPDATE:
Also bad colors if installing https://store.kde.org/p/1231579/ 2.5.deb
Heres buggy colors from KDE 5 Service Menu ReImage https://imgur.com/a/JeLMtin

Comment 1 Kangarooo 2024-05-20 16:29:56 UTC

Created attachment 169661 [details]
Original

Comment 2 Kangarooo 2024-05-20 16:30:23 UTC

Created attachment 169662 [details]
Resized with weird colors in gwenview

Comment 3 Kangarooo 2024-05-20 16:31:29 UTC

Created attachment 169663 [details]
How it looks in gvenview

Comment 4 Kangarooo 2024-05-20 16:33:39 UTC

Created attachment 169664 [details]
Animation of making thouse files and opening in gwenview

Comment 5 Kangarooo 2024-05-20 16:52:54 UTC

Reported also in and found out problem in gwenview https://github.com/caco3/kim5/issues/14

Comment 6 tomashnyk 2025-10-08 11:49:52 UTC

I cannot reproduce this on Gwenview 25.08.1.

Anyway, this would be either a bug in imagemagick that KIM uses internallynot in KIM itself. (not sure about gwenview, but there I assume some underlying libraries are also being used). I am closing this then, if you can reproduce it on a recent Ubuntu version, please reopen.