Bug 409081

Summary: Editor Levels : Grey color picker has almost no effect
Product: [Applications] digikam Reporter: Alexandre Belz <alexandre.belz>
Component: Plugin-Editor-LevelsAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED NOT A BUG    
Severity: normal CC: caulier.gilles
Priority: NOR    
Version First Reported In: 6.2.0   
Target Milestone: ---   
Platform: Microsoft Windows   
OS: Microsoft Windows   
Latest Commit: Version Fixed/Implemented In: 7.5.0
Sentry Crash Report:

Description Alexandre Belz 2019-06-23 15:08:36 UTC 
SUMMARY
If I want to adjust mid-grey levels, I'm tempted to use the mid-grey drop/picker. But this has almost no effect on the gamme.

STEPS TO REPRODUCE
1. Pick the mid-grey color picker
2. select a pixel area that is far from beeing mid-gray (shadow or whitish).
3. The gamma is not modified that much

OBSERVED RESULT
Mid-levels are not modified (gamma almost unchanged)

EXPECTED RESULT
Mid-Levels should be corrected so that the drop picker becomes mid gray. (gamma changes).

SOFTWARE/OS VERSIONS
Windows: Windows 10

ADDITIONAL INFORMATION
Without changing the color balance, of course.
Comment 1 Alexandre Belz 2019-06-23 15:14:32 UTC 
Now it works.
Sorry, it seems it was a temporary issue.
You can cancel this ticket.