E3FX is a mod for Witcher 3: Wild Hunt, created by Drogean. is Reshade Frameworks pack aims to make your game look as close as possible to the famous stylized and "cold" atmosphere from the Witcher 3 Screenshots in the debut trailer.
Recommended ingame Postprocessing settings:
Gamma 1 (default, must be on fullscreen mode)
Sharpening Off or Low
Chromatic Aberration Off
Sun Shafts On (Off if you want to see more of the sky)
Unzip to where your WITCHER.EXE is
Typical directories include:
C:\Program Files (x86)\Steam\steamapps\common\The Witcher 3\bin\x64
C:\GOG Games\The Witcher 3 Wild Hunt\bin\x64\witcher3.exe
C:\Program Files\GOG\The Witcher 3 Wild Hunt\bin\x64\
Remove d3d11.dll/dxgi.dll , reshade.fx, and the Reshade folder.