A little while ago I was asking in chat about the overly bright light sources/whites in my game. We talked about mods, monitor settings, pc specs and everything else you can think of.
Here's a picture that clearly shows the problem I had
http://i.imgur.com/OT5SDxc.jpg
Today I fixed the issue. It was caused by the "Friend of the Night" perk. I removed the perk using 'player.removeperk 00165118".
I ran back to Paradise Falls so I could take an after shot. This is what it looks like after removing the perk
http://i.imgur.com/rJD5A0N.jpg
* I also installed Interior Lighting Overhaul. This didn't have any effect on the overly bright/white lights and surfaces but I figured it should be noted.
* I read somewhere that the perk doesn't work inside. It most certainly does work inside.
* I'm fully aware that the perk is only supposed to work at certain times but as far as I can remember, lights were always bright as hell regardless of what time it was in-game.