One of the major problems I had with the look of Fallout 4 was the high gamma and brightness of the game. The whole game looked like it had a sheet of wax paper over it. This preset attempts to fix the problem and make the wasteland darker and more natural, without adding other effects or changing colors. 

//Note: First image is Vanilla, Second image is Preset for each pair.

This reshade preset was made from the Stalker Lighting (Photorealistic Wastland) mod. I simply made some changes to the config file, so credit goes Garny for the orignial mod. http://www.nexusmods.com/fallout4/mods/86/?

This preset does make things darker, so if you are using Darker Wasteland mod you may want to pick a brighter setting from that. 

To install simply copy all file within the archive to the Fallout 4.exe location.