I have a problem with final rendering, which is different from what I can see in the viewport. Previous replies to similar topics don't help, nothing changes. It shows some addidional noise and looks totally awful, I have checked the color management settings and everything seems to be ok, but I'm completely new to blender so I may have sth checked or unchecked, no idea. I'm using v. 2.8.0. No idea whatsoever where the problem may be.. Thanks!