Bug 429119

Summary: Convert RAW Nikon NEF to DNG tool adds text to caption field
Product: [Applications] digikam Reporter: Leon Loberman <leon>
Component: Plugin-Bqm-DngConverterAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: caulier.gilles, mehmetgelisin
Priority: NOR    
Version First Reported In: 7.1.0   
Target Milestone: ---   
Platform: macOS (DMG)   
OS: macOS   
Latest Commit: Version Fixed/Implemented In: 7.3.0
Sentry Crash Report:

Description Leon Loberman 2020-11-14 23:11:36 UTC 
SUMMARY
Whenever I use the BQM tool to convert RAW to DNG, it puts 'charset=Ascii' or 'charset=unicode' into the caption field if the RAW caption field is empty

STEPS TO REPRODUCE
1. Add a RAW (NEF) file with no caption to the BQM queue
2. Select Convert RAW to DNG tool
3. Run the queue
4. View the DNG file caption data

OBSERVED RESULT
'charset=Ascii' or 'charset=unicode' in the caption field

EXPECTED RESULT
blank caption field

SOFTWARE/OS VERSIONS
Windows: x
macOS: x
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Comment 1 caulier.gilles 2020-12-18 11:54:09 UTC 
Hi,

digiKam 7.2.0-beta2 pre-release PKG installer now support BigSur and is compiled with last stable Qt 5.15.2.

https://files.kde.org/digikam/

Problem still reproducible with this version.

Thanks and happy Christmas in advance

Best Regards

Gilles Caulier
Comment 2 caulier.gilles 2021-05-11 05:42:07 UTC 
Problem not reproducible with digiKAm 7.3.0 + Exiv2 0.27.4 + DNG SDK 1.5 + Libraw snapsot 20210504.

Sample NEF image : http://www.rawsamples.ch/raws/nikon/RAW_NIKON_D750.NEF

Screenshot : https://i.imgur.com/RHrtR1n.png

I close this file now.

Gilles Caulier