The Witcher 3 Enhanced is designed to offer you the most immersive and real Witcher experience. It works with all lighting mods and with Vanilla lighting. It enhances the shadows, the lighting, the colors and the contrasts.

Performance:
Depends on your computer, it can be huge or small. I personally lose 7 fps.

Installation steps:
Install the last version of Reshade ( https://reshade.me/ ), select your game (Location is "Witcher 3 -The Wild Hunt > Bin > x64") and click on the 3d10+ option, press yes when they'll ask you if you want default shaders and press ok. (Before, you must uninstall Reshade 2.0 if you still have it)
Drop the .ini file in your x64 folder (not the "reshade-shaders" folder)
Open your game and press continue (or charge a save)
Ingame, press shift+f2 and follow the Reshade tutorial.
Cool, you can now use the latest version of Reshade :)
In Reshade's Home Menu, select the .ini file.
Don't forget to adjust your gamma to your liking !
Vote/endorse if you like it and don't hesitate to comment what you think !


Uninstallation steps:
1. Go to your x64 folder
2. Delete reshade-shaders folder, the .ini file, D3D11 and d3d11.dll .
3. insult me in the comment section