Bug 510407

Summary: Poor performance and visually broken on high quality
Product: [Applications] krdc Reporter: bngt8686b6
Component: VNCAssignee: Urs Wolfer <uwolfer>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version First Reported In: 25.08.1   
Target Milestone: ---   
Platform: Flatpak   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description bngt8686b6 2025-10-08 20:53:12 UTC 
SUMMARY
Much poorer visual quality and fps performance than other vnc viewers

STEPS TO REPRODUCE
1. Use krdc

OBSERVED RESULT
High quality is completely visually broken and 0.1 fps
Medium quality looks mediocre (color banding) and feels like ~10 fps

EXPECTED RESULT
Good visual quality and smoother feeling fps performance like tigervnc, remmina, and avnc (android)

SOFTWARE/OS VERSIONS
Debian 13 stable + flathub

ADDITIONAL INFORMATION
Please copy whatever the other good vnc programs are doing