Dehancer Key Hot!
Digital shadows are fragile. If you apply full-strength film grain to a dark night scene, you get noisy, blocking artifacts—not beautiful analog texture. Set the Key to affect only the Midtones and Highlights . This leaves your deep blacks completely clean and noise-free while the brighter parts of the image still get that organic grain structure.
Mastering the Film Look: A Guide to Dehancer Keys and Licensing dehancer key