Bug 323498

Summary:	(Some) Image Editor Color tools hang when starting them
Product:	[Applications] digikam	Reporter:	xilef4040
Component:	Plugin-Editor-AutoColors	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED FIXED
Severity:	major	CC:	caulier.gilles, xilef4040
Priority:	NOR
Version First Reported In:	3.3.0
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:	3.4.0
Sentry Crash Report:

Description xilef4040 2013-08-14 15:25:06 UTC

Since updating digiKam to v3.3.0 I can no longer open the following tools in the Image Editor:
- Brightness, Contrast, Gamma
- Hue, Saturation, Lightness
- Color Balance
- Level Adjust
- Color Negative
- Black White
- White Balance
- Color Effects
They just hang with 0% progress. 

Especially adjusting the bridghtness belongs to the features of the Image Editor I and probably others use most. Please fix this.

Reproducible: Always

Steps to Reproduce:
1. Load any image in the image editor.
2. Select Tool -> Brightness, Gamma, Contrast
Actual Results:  
The cursor indicates loading. The progress bar in the lower left corner reads 0%. The tool panel on the right opens, but the sliders and buttons are greyed out. Only "Cancel" can be clicked, which closes the tool. This does not change even after a few minutes.

Expected Results:  
The tool should load up (in no time).

Comment 1 caulier.gilles 2013-08-14 15:30:32 UTC

Already fixed in for next 3.4.0 release.

Gilles Caulier