This is the FXAA_Tool (Graphics mod)
Nvidia FXAA 3.11 is created by TIMOTHY LOTTES
Injection method created by [some dude]
code added and arranged by:
Instructions: Unzip and extract to your MLB2k12 folder, while in-game you can disable/enable it by Pause/break key on your keyboard.
To make changes simply run FXAA_Tool ingame.
I want to thank the following modders because I use all of their work which is excellent:
Thanks raidersbball20, Kccitystar, DetroitStyle, Wudl83, twnlove, BSU-FAN, DonSpa, Sixers85, dennisjames71, Pena1 just to name a few of the great modders here that truly makes MLB2k12 and all other PC games the best. With mods installed by these excellent modders there is no way of going back to the Show it pails in comparison.
9-23-12 update: Went back to default settings. They look more realistic in game.