Invert screen effect

[Zaxaya (NicoScarpi)]

Hi

I want to invert the colors on the screen (like the Photoshop effect) when my character is hit. What would be the best way to do this? Can I make a Blueprint for it so I can call it on other occasions too?

[UPO33]

u should create a simple post process material:

then u can add it to PostProcessVolume, Camera, … by blueprint AddOrUpdateBlendable function