Hyper-Detailed Biometric and Attire Analysis Prompt
A casual waist-up indoor portrait of a young person seated on a couch, with a relaxed selfie-style composition and soft smartphone-camera lighting. The image features freckled skin, short blunt bangs, and a white cropped tee with a natural, slightly grainy look.
Model: Nano Banana ProCategory: Profile/AvatarStyle: PhotographyLanguage: en
Prompt
{ "meta_data": { "calculated_aspect_ratio": "--ar {argument name="aspect ratio" default="4:5"}", "crop_tightness": "Waist-up portrait, subject seated", "image_fidelity": "Moderate grain visible in shadow areas, soft focus typical of front-facing smartphone camera indoors" }, "subject_mapping": { "biometric_anchors": { "apparent_age_precise": "{argument name="age" default="Late teens to early 20s"}", "ethnicity_specifics": "Fair to light tan skin tone with warm undertones; freckling present on nose bridge and cheeks", "body_mass_distribution": "Slender build, prominent clavicles visible, soft tissue distribution on upper arms consistent with relaxed posture" }, "face_inventory": { "asymmetry_notes": "Subject's head tilted slightly to their right. Subject's right eyebrow (viewer's left) appears slightly lower than the left. Upper lip peak slightly sharper on subject's right side.", "dermatological_map": [ "Cluster of light freckles across the bridge of the nose and extending to upper cheeks", "Slight redness/flushing on cheeks and nose tip", "Smooth texture on forehead with high reflectivity" ], "eye_details_precise": "Light green/hazel irises. Catchlights present in the upper-right quadrant (viewer's perspective) of both pupils. Dark, defined lash line, possibly mascara.", "mouth_state_precise": "Lips parted approximately 3-5mm. Upper central incisors visible. Lower lip full with glossy finish reflecting light centrally." }, "hair_strand_analysis": { "root_status": "Uniform dark brown/black at roots, consistent with ends (no visible regrowth line).", "chaos_inventory": "Micro-bangs (baby bangs) cut bluntly above eyebrows. Several stray hairs (flyaways) projecting from the crown against the beige wall. Strands curving inward to touch the jawline on both sides.", "contact_points": "Hair rests on the back of the neck and drapes over the top of the couch cushions behind the head." }, "torso_mechanics": { "posture_gravity_effect": "Subject is leaning back into a soft surface (couch), causing slight rounding of shoulders forward. Neck slightly compressed due to backward lean.", "chest_topography": "Fabric stretched taut across the bust line. Soft gradient shadows indicate contour. No deep cleavage visible due to high...