How to install:
Install Reshade.
Place the Shaders inside the “Reshade-Shaders” folder.
Place the “The Sir Joseph Special.ini” inside your RDR2 main directory.
Press “Page Up” button to Customize the reshade if you would like to.
Enjoy Ladies & Gentlemen!
This Reshade ofcourse doesnt conflict with any other mods and yes you can use Collyrium and other visual mods with it but you might need to adjust it!
Credits:
TheKey32