Can you put a filter on the players veiwport?

Hey im relatively new to UE and was wondering whether or not you can you put a filter on the players veiwport?

You can google for video tutorials how to add post process in unreal

Simply

  1. Add Post Process volume
  2. Create a material
  3. In materials select post process domain.
  4. Add newly created material to post process volume (or to player camera directly under post process->materials)
  5. In your material graph design a new post process as you wish. Search "post process" | Page 1 | blueprintUE | PasteBin For Unreal Engine

Let us know if you mean something else by a filter.