Why OBS is showing these strange Colors?

[reaurbno]

This problems happens only on KDE, i'm using Garuda Linux.
I don't want migrate to other Desktop Environment, all the colors are messed up.
Someone Know whats going on?
It's a HDMI Capture Card,

 

[xnaaloh4]

That looks like an artifact when your GPU is dying, be careful man, I suggest maybe stop using KDE, cause it is GPU intensive, don't stress your GPU too much anymore. Hoping it's still alive :)

EDIT: Maybe you just weren't using your dedicated graphics card, you can enable it with DRI_PRIME=1.

If you are running on a typical Laptop, all draws to the screen must go through the integrated GPU, and Garuda Linux by default will only use the integrated GPU to save power, to run more GPU intensive programs, you have to tell linux that you want to use your dedicated GPU to offload the tasks( AKA: use prime rendering ), by setting the environment variable DRI_PRIME to 1