Bug 511395 - RGB/BGR swap config
Summary: RGB/BGR swap config
Status: REPORTED
Alias: None
Product: krfb
Classification: Applications
Component: general (other bugs)
Version First Reported In: 25.08.2
Platform: KDE Linux Linux
: NOR wishlist
Target Milestone: ---
Assignee: George Goldberg
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-10-30 20:03 UTC by jhkdrtp599
Modified: 2025-10-30 20:03 UTC (History)
0 users

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Description jhkdrtp599 2025-10-30 20:03:28 UTC 
TLDR: I'd like to have a config option to swap between RGB/BGR pixel mode.

Versions:
Fedora (KDE) 42
krfb 25.08.2
Windows 11
UltraVNC 1.4.3.6

Reason: I tried to share my screen from Fedora (KDE) 42 / krfb 25.08.2 to Windows 11 / UltraVNC 1.4.3.6 and it "kinda" works, but red and blue pixel values are swapped, so it's a bit hard to work with that. I went through all the option available in UltraVNC and i could not find a way to translate between RGB/BGR values. I will open a similar ticket on the UltraVNC side, since it doesn't matter actually on what side the color value translation is realized.

Thanks in advance!