Vintage Flash Couple Portrait with Identity Lock Prompt

Prompt

{   "meta": {     "quality": "HD",     "type": "Evening flash couple portrait",     "ratio": "4:5",     "device": "iPhone 16 Pro",     "look": "Vintage warm flash, real skin texture, film grain."   },   "identity_lock": {     "preserve_faces": "STRICT",     "instruction": "Faces must remain 100% identical to input photos. Zero AI smoothing or facial alteration."   },   "scene": {     "description": "Luxury indoor hallway, mirror reflection, white paneled walls, marble console.",     "lighting": "Hard warm flash, direct illumination, deep falloff shadows.",     "vintage_settings": "Warmth {argument name="warmth" default="+18"}, Contrast {argument name="contrast" default="+22"}, Grain: Medium, Tint: Beige."   },   "composition": {     "framing": "Knees-up portrait",     "pose": "Female leaning on console; Male standing close/behind. Editorial chemistry.",     "expressions": "Confident, soft glamorous gaze."   },   "subjects": {     "female": {       "outfit": "{argument name="female outfit" default="White satin mini halter dress, glossy highlights"}.",       "style": "Soft glam, pink-brown gloss, peach blush."     },     "male": {       "outfit": "{argument name="male outfit" default="Tailored black luxury suit, open collar white shirt, sharp silhouette"}.",       "style": "Clean luxury grooming."     }   },   "constraints": {     "negative": "face-swap, skin-smoothing, plastic texture, AI artifacts, blur, face-merge.",     "skin_rule": "Keep all natural pores and flash-induced skin highlights."   } }