(adsbygoogle = window.adsbygoogle || []).push({}); Here's the codes:

    r_filmtweakenable "1"r_filmtweakdarktint "1.75 1.65 1.85"r_filmtweaklighttint "0.25 0.45 0.45"r_filmtweakdesaturation "0"r_filmTweakContrast "2.35"r_filmTweakBrightness "0.28"r_gamma "0.66"

A way of implementing to your GPAD0:

    seta "r_filmtweakenable 1;r_filmtweakdarktint 1.75 1.65 1.85;r_filmtweaklighttint 0.25 0.45 0.45;r_filmtweakdesaturation 0; r_filmTweakContrast 2.35;r_filmTweakBrightness 0.28;r_gamma 0.66"

If you want more, I have some nice looking ones for District, Crash, Crossfire and Strike.