FACS Expression Grid — 3x3 Portrait Collage Prompt

Generate a 9-panel portrait collage capturing precise, expressive facial expressions using FACS Facial Action Coding System for stunning emotional range. Use it as a Concept Art starting point for GPT Image 2: keep the visual structure and style constraints intact, then swap in your own subject, brand, or scene.

This prompt is organized as structured JSON with fields such as objective, aspect ratio, composition, subject, facs expressions, visual style, and lighting. Keeping that hierarchy helps the model separate the subject, layout, interface elements, and detail constraints.

Start with small changes to subject, scene, camera, and color, then generate a few variations to compare composition and detail without turning the page copy into keyword stuffing.