Bug 465981

Summary: Debayer pattern VNG in FITS Viewer does not debayer correctly
Product: [Applications] kstars Reporter: jckde
Component: generalAssignee: Jasem Mutlaq <mutlaqja>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version First Reported In: 3.6.3   
Target Milestone: ---   
Platform: Other   
OS: Other   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Debayer method VNG
Debayer mthod Nearest

Description jckde 2023-02-18 05:40:38 UTC
Created attachment 156413 [details]
Debayer method VNG

SUMMARY
When the Debayer pattern is set to VNG, the top of the image is white and the bottom is black.

STEPS TO REPRODUCE
1. Open a FITS file in FITS Viewer.
2. Execute File>Debayer...
3. Change Method: from Nearest to VNG then push Apply button.

OBSERVED RESULT



EXPECTED RESULT


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

ADDITIONAL INFORMATION
Comment 1 jckde 2023-02-18 05:44:01 UTC
Created attachment 156414 [details]
Debayer mthod Nearest
Comment 2 jckde 2023-02-18 05:46:21 UTC
OBSERVED RESULT
See attachement Debayer method VGN

EXPECTED RESULT
The image is debayer correctly.

SOFTWARE/OS VERSIONS
Windows: 11
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8