
W3Realm
428 posts

W3Realm
@W3Realm
Eyes on the block, mind on the future






A new experiment with Seedance 2.0 on @mitte_ai : FACS. For this videos, I only used FACS codes in the prompt. I didn’t describe the facial expressions in plain language at all. FACS (Facial Action Coding System) is a system for describing facial expressions using individual muscle movements called Action Units (AUs), instead of general emotion labels like “happy” or “sad.” It breaks the face into controllable components such as brow movement, eyelid tension, lip movement and cheek activation. Even though it didn’t follow all 14 Action Units perfectly, it still interpreted most of them surprisingly well. I think this could become especially useful for subtle facial acting, forced smiles, uncanny expressions, mixed emotions and micro-performance details during close-up dialogue shots. You can check the prompt for first 15s, a list of FACS codes generated with GPT Image 2 in the replies.















