I was playing OGSE recently, here's some stuff i've been using fot it. It will work for LA too. However i'll share a more LA-oriented build soon.
Just unpack zip contents into your Bin (or Bins) folder.
Press NUM1 to turn mod on/off ingame.
I recommend to turn off ingame AO and Sunrays features.
Also i modify some params with console (i add range of "good" values):
r2_sun_lumscale [1.05 - 1.15]
r2_sun_lumscale_amb [1.5 - 3.0]
r2_sun_lumscale_hemi [0.95 - 1.15]
U can feel free to edit Reshade.fx file. All tweaks and values located in header setion.
Plz respect original autors if u want to use source code. And mention everyone of those talented people, who made this package real.
Credits - ceejay.dk, crosire, euda, boris v. Package prepared for you by AAA.