Bug 343015

Summary: when crop an raw image there appears a black bam on the right
Product: [Applications] digikam Reporter: Florian Gross <florian>
Component: Plugin-DImg-RAWAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: major CC: caulier.gilles, simonandric5
Priority: NOR    
Version: 4.4.0   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
URL: http://grossing.org/temp/showfoto.mp4
Latest Commit: Version Fixed In: 5.1.0

Description Florian Gross 2015-01-18 19:34:07 UTC 
When cropping a raw image e.g. .cr2 or .arw there appears a black beam on the right, sometimes very narrow, sometimes bigger which is also saved in the image.
Rarely i get colored beam like http://grossing.org/temp/IMG_8249_neu.png 
Sometimes it could help to revert the last action, mark new and crop again to fix the problem but mostly not.
The effect appears every time when showfoto is fresh started and mostly if it's running a few minutes.

Tested versions 4.4.0 and 4.6.0

Reproducible: Sometimes

Steps to Reproduce:
1. start showfoto
2. load a raw image e.g. http://grossing.org/temp/IMG_8249.CR2
3. mark a square and ctrl-x to crop

Actual Results:  
there appears a black beam on the right of the image

Expected Results:  
there should be NO black (or colored beam)
Comment 1 caulier.gilles 2015-01-18 21:59:56 UTC 
Not reproducible here.

Which libraw you use. Here 0.16.0.

Go to Help/Components Info dialog for details.

Gilles Caulier
Comment 2 Florian Gross 2015-01-18 22:25:11 UTC 
I use LibRaw: 0.15.3

flo
Comment 3 caulier.gilles 2015-01-18 22:26:26 UTC 
LibRaw 0.15.3 is really old. I recommend to update to last stable 0.16.0.

libkdcraw need to be updated too...

Gilles Caulier
Comment 4 caulier.gilles 2015-03-25 08:16:04 UTC 
Any feedback here ?

Giles Caulier
Comment 5 caulier.gilles 2015-06-24 16:16:38 UTC 
New digiKam 4.11.0 is available :

https://www.digikam.org/node/740

Can you reproduce the problem with this release ?

Gilles Caulier
Comment 6 caulier.gilles 2015-08-17 11:26:06 UTC 
digiKam 4.12.0 is out :

https://www.digikam.org/node/741

We need a fresh feedback using this release please...
Thanks in advance.

Gilles Caulier
Comment 7 caulier.gilles 2016-07-07 10:54:57 UTC 
This problem is not reproducible with last 5.0.0
I close this file now. Re-open it if necessary.
Gilles Caulier