1) Download and Install version (4.9.1) of Reshade with ALL PACKAGES (very important) on https://reshade.me/ in your game directory in Directx10/11/12 OR Vulkan

2) Download Unrar my .RAR, then place my preset in your game directory (where you have Rdr2.exe).

3) Launch the game

4) Press [Home] and finish the installation

5) Select Sharp Eye - Reshade in preset

6) Configure "Edit Global preprocessor definitions" : RESHADE_DEPTH_INPUT_IS_REVERSED must be set to 1 (in Edit Global Preprocessor definition)

Tips : if you don't have this option, untick Performance Mode