Film Grain (appears in Camera or Post)

The Film Grain tool adds grain-like noise, with softness controls for individual channels and shadow and highlight masking for greater realism.
Color Mode: Creates individual red, green and blue grain when on, monochromatic grain when off.
Amount: Controls the grain intensity.
Shadow Suppress: Percentage to which grain is withheld from shadow regions.
Shadow Threshold: Luminance level below which Shadow Suppress operates.
Highlight Suppress: Percentage to which grain is withheld from highlight regions.
Highlight Threshold: Luminance level above which Highlight Suppress operates.
Red, Green, Blue Softness: Blurs the grain on individual channels.
Component Balance: Effectively tints the grain.
