Bug 326006

Summary: digiKam Raw engine generates pink & black stripe on the right
Product: [Applications] digikam Reporter: Dimitri <dimitri.bosiers>
Component: Plugin-DImg-RAWAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: major CC: caulier.gilles
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Mint (Ubuntu based)   
OS: Linux   
Latest Commit: Version Fixed In: 6.0.0
Attachments: a detailed view of the pink & black stripe

Description Dimitri 2013-10-14 12:58:07 UTC
Created attachment 82843 [details]
a detailed view of the pink & black stripe

When I decode a raw image, it has a pink and black stripe on the right side of the image, and the aspect ratio of the image changes and thus there is a loss in sharpness.
Comment 1 caulier.gilles 2013-10-14 13:47:07 UTC
Raw decoder used in digiKam is libraw, included in libkdcraw from KDEGraphics component.

Please update libkdcraw on your system. If i remember this problem have been already reported in the past and already fixed.

Also, please use digiKam 3.x instead 2.x...

Gilles Caulier
Comment 2 Dimitri 2013-10-14 14:01:21 UTC
On linux Mint my libkdcraw is as up to date as possible ( 4:4.9.2-0ubuntu1.2 )
The same with digikam, i could try to replace both with more recent ubuntu packages...
But I'm not sure if that would work...dependencies etc...
Comment 3 Dimitri 2013-10-15 07:18:03 UTC
Besides, it only happens with D600 nef's, the nef's from an old D70 are fine.
Comment 4 caulier.gilles 2013-10-15 07:26:59 UTC
Nikon D600 is support. Here with digiKam 3.5.0 and libraw 0.15.4, device is on the list. I check with a D600 NEF file, and problem is not reproducible.

Update digiKam, including libkdcraw and try again. If problem still here, report it to libraw project (http://www.libraw.org)

Gilles Caulier
Comment 5 caulier.gilles 2018-08-23 08:38:46 UTC
Problem not reproducible with 6.0.0 and last libraw 0.19.0

Gilles Caulier