Nano Banana Pro

Sadie Sink Hyper-Realistic Studio Portrait

A highly technical JSON prompt for generating a hyper-realistic, 8K portrait of Sadie Sink. It details biometric attributes (hazel-green eyes, warm olive skin, pores, vellus hair), attire (sheer red silk chiffon top), accessories (diamond n

Prompt text

Original English text. Replace placeholders with your own details.

{
 "project_metadata": {
 "version": "6.0_terminal_structure",
 "fidelity_target": "Hyper-Realistic / 8K RAW",
 "aspect_ratio": "3:4"
 },
 "subject_schema": {
 "identity_profile": {
 "biometric_target": "{argument name=\"subject name\" default=\"Sadie Sink\"} ",
 "likeness_precision": 1.0,
 "age_rendering": "Current"
 },
 "anatomical_attributes": {
 "facial_region": {
 "oculometry": {
 "iris_color": "Hazel-green",
 "details": ["Intricate iris texture", "High-clarity sclera", "Sharp catchlights"],
 "gaze": "Direct-to-lens"
 },
 "dermal_surface": {
 "tone": "Warm olive",
 "micro_features": ["Pores", "Vellus hair", "Faint freckles"],
 "shader": "Sub-surface scattering (SSS)"
 },
 "morphology": {
 "lips": ["Full", "Nude pink matte", "Natural texture"],
 "jawline": "Softly contoured",
 "brows": "Natural arch"
 }
 },
 "capillary_system": {
 "color": "Dark mahogany brown",
 "physique": "Voluminous / Wavy",
 "flow": "Swept back with realistic flyaways"
 }
 },
 "performance_logic": {
 "emotional_state": ["Calm", "Alluring", "Confident"],
 "kinematic_pose": {
 "alignment": "Off-the-shoulder stance",
 "tilt": "15-degree head incline",
 "posture": "Relaxed / Professional"
 }
 }
 },
 "aesthetic_schema": {
 "apparel_module": {
 "garment": "Off-the-shoulder top",
 "material_physics": {
 "type": "Sheer silk chiffon",
 "color": "Bright Red ",
 "details": ["Ruffled edges", "Gathered detailing", "Translucency"]
 }
 },
 "accessory_set": {
 "neck": "Single strand diamond tennis necklace",
 "ears": "Small diamond huggie hoop earrings",
 "optics": "Raytraced refraction and sparkle"
 },
 "cosmetic_design": {
 "philosophy": "Natural 'no-makeup' look",
 "finish": "Dewy / Luminous skin",
 "palette": ["Mascara-defined lashes", "Soft-matte lip finish"]
 }
 },
 "environmental_rig": {
 "scenography": {
 "backdrop_type": "Seamless grey cyclorama",
 "gradient_falloff": "Linear / Smooth"
 },
 "lighting_architecture": {
 "key_source": {
 "hardware": "4' Octabank Softbox",
 "azimuth": "45° Left",
 "quality": "Diffused / High-softness"
 },
 "fill_source": {
 "method": "White bounce card",
 "position": "Camera Right",
 "intent": "Shadow modeling"
 },
 "chromacity": {
 "temperature": "5500K",
 "rendering": "CRI 98+"
 }
 }
 },
 "cinematography_specification": {
 "hardware_stack": {
 "body": "Sony A7R IV",
 "optics": "Sony FE 85mm f/1.4 GM"
 },
 "exposure_parameters": {
 "aperture": "f/1.8",
 "iso": 100,
 "shutter": "1/160s"
 },
 "depth_mapping": {
 "focus_target": "Lead eye",
 }
 }
}

Source & attribution

Artificial intelligence (Ai),Open Ai · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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