[HELP] How to change color Night Vision

I want to change the color Night Vision I will have to fix it.

I just want to give it back to its original color is green because it is now red.

so far as i know u need to Chnage it in ur Studio.exe ( for each map )

go to Studio - map, where you need change - Post FX - Night Vision

My VPS is not video card not open the launcher and client :(

how to change without studio?