Bug 460462

Summary: adjust effect of "automatic color adjustment"
Product: [Applications] digikam Reporter: Daniel Bauer <linux>
Component: Plugin-Editor-AutoColorsAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: wishlist CC: caulier.gilles, johannes.lists+bugs.kde.org, metzpinguin
Priority: NOR    
Version First Reported In: 7.1.0   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 8.1.0
Sentry Crash Report:

Description Daniel Bauer 2022-10-15 09:03:38 UTC 
Don't know if that's possible, but would be a nice addition: being able to adjust the effect of the several "automatic color adjustment" tools (automatic exposure, expand contrast... [translated from German version])

Often the desired result lays somewhere between the original and the applied effect. So my current workflow is: apply the effect, save it as "Version 2", opening original in Gimp, putting Version 2 as a layer over it and reduce the opacity of Version 2-layer, so that in the end I have a "mix" of both versions, in other words: applied the effect only a little bit.

If I could reduce the effect directly in digikam with a slider that would be fantastic and save me a lot of time :-)
Comment 1 Maik Qualmann 2022-11-22 18:33:09 UTC 
*** Bug 451783 has been marked as a duplicate of this bug. ***
Comment 2 caulier.gilles 2023-05-10 20:37:23 UTC 
See the GmicQt tool for Image Editor who provide plenty of filters where adjustements are available.

See the online documentation for details:

https://docs.digikam.org/en/image_editor/enhancement_tools.html#g-mic-qt-tool

Gilles Caulier