NopeToDope, Marty McFly, CeeJay & Crosire.

Introducing - Reshade & SweetFX for GTA V

Features:

GEM
FXAA OR SMAA
BLOOM
HDR
TONEMAP
DEPTH
SPLITSCREEN

WHAT IS GEM?

Graphical Enchancement Mod
GEM is a game graphic modification for games like PAYDAY 2, State of Decay, Skyrim and much more. GEM is nearly open source and allows you to create your own configs to share with your friends.

Download the generic build here, or scroll down for custom builds created for exact games.

Link: http://gem.codeusa.net/