Making a nightvision effect

I have looked into making a night vision effect in 4.19, but the settings they change in the post process volume, I can’t seem to be able to find in 4.19. I can’t figure this out. Please help

What settings are you talking about?

making a post process material will be your best bet

…is he setting the material of the character mesh based on an if-check inside the tick function of all AI characters? That’s an extremely poor way of doing that. You should only set the material when the view mode changes, instead of doing those checks each frame.

i didnt look at that tutorial, it was just the first link i got lol