Here I have created my own preference on BFBC2 using the most recent ReShade.
Just download the preset I have linked in this description and paste into your game directory ie
C:\Program Files (x86)\Steam\steamapps\common\Battlefield Bad Company 2
Inside the SweetfxSettings.txt
(Select the 'Download Preset' button below)
on/off using Scroll Lock key
ReShade Menu L-Shift+F2
The screenshots were taken at my native resolution of 3440x1440