1 - Download last versión from Reshade https://reshade.me/
2 - Download Assassin's Creed Origins By Enigma link mega. https://mega.nz/#!zl40labB!dI7ZmXoRLTxNUJr-GgmrKj8eWnNJ-VbjRt9yt3XQG2k
2 - V2 https://mega.nz/#!v4ozXaSY!cyp7gR2ld0L7OPnRihpxWELv9viosNv9UOOcKPv3OuY
3 - Run ReShade_Setup_3.1.1 as administrator select game C:\uplay\Ubisoft Game Launcher\games\Assassin's Creed Origins select ACOrigins click direct3D 10+ click unchek all then after select AdaptiveSharpen Clarity FXAA SMAA Vibrance Leves for V2 download too Colourfulness
click ok and closed installer.
4 - Run the game presset shift + f2 go click home continue click ( + ) write name origins and presset enter continue and finish go setting and select effect toggle key " i use scroll lock " to on/off mod then closed reshade and exit of the game.
5 - Open my rar Assassin's Creed Origins By Enigma and copy the file in C:\uplay\Ubisoft Game Launcher\games\Assassin's Creed Origins
6 - Cost FPS around 10 or 20 depends where you view that's all have fun!