Videos change color when scrolling

[TheNicolasDeveloper]

System Details

• OS: Windows 11 Enterprise LTSC 26100.2314
• Thorium Version 128.0.6613.189

Problem
When scrolling when a video is playing, colors change

Screenshots
I have attached a video

2024-11-18.15-12-59.mp4

Additional Notes
I attached a gpu internals export txt file and a cmd command line variants txt file

chromegpureport.txt

cmdvariants.txt

I also have reported this to the chromium issue tracker but I also suspect this might be a issue with thorium itself.

[Profetorum]

in chrome://flags/
set #force-color-profile to sRGB

[TheNicolasDeveloper]

Did not make a single difference.

[TheNicolasDeveloper]

Also, it only happens when using DirectX 11 as the angle backend. Switching to other ones using the ANGLE backend flag solves the issue, however OpenGL has degraded performance and DirectX 11on12 has another rendering bug with border-radius.

[Profetorum]

Did not make a single difference.

I had the exact same issue and solved that way. Maybe try other color profiles instead of sRGB, idk.

Anyway, d3d11 and newer for me all have a very annoying issue with freesync (VRR in general I guess) when using the browser in Fullscreen mode.
The refresh rate is all over the place, and also sometimes stuttery. Not sure what's going on with that

[TheNicolasDeveloper]

Well it seems like it's a chromium bug and Thorium is not at fault here. I have reported it on the chromium issue tracker and others have the same issues.