This is a ReShade Preset that I have created to be used with CoTZ. Click read more for details.
This preset is the one I have made to be be used with CoTZ though it can be used with any S.T.A.L.K.E.R. modification.
Instructions: This preset requires the latest version of ReShade with updated shaders and you'll need to select the xrEngine.exe file in the bin folder with DX10/11/12 when installing though DX9 should work as well. There are tutorials already available if you require help on how to install/uninstall ReShade. Lastly, download this file and extract the preset into the bin folder.