{
"frame": {
"aspect_ratio": "3:4",
"shot_size": "Full Shot (FS)",
"orientation": "Portrait",
"composition_guide": "Center Framed"
},
"subject": {
"subject_type": "Human",
"identity_summary": "Same person as the input photo; keep age, gender expression, face, skin tone, and hair identical.",
"visual_signature": {
"facial_signature": {
"face_shape": "Match reference exactly",
"eye_details": "Match reference exactly",
"nose_details": "Match reference exactly",
"lip_details": "Match reference exactly",
"cheek_and_jaw": "Match reference exactly",
"unique_features": "Keep all facial details from the reference; do not change identity."
},
"body_signature": {
"build": "Same body type as reference",
"proportions": "Natural, realistic",
"skin_tone_and_texture": "Match reference skin tone, hyper-realistic",
"height_estimation_cm": 165,
"unique_markings": "Copy any visible markings from reference if exposed."
}
},
"pose_and_action": {
"description": "Standing upright like a wrapped gift.",
"body_position": "Full body, centered, standing straight.",
"limb_positions": "Arms relaxed along the sides inside the wrapping.",
"hand_gestures": "Natural, relaxed fingers.",
"facial_expression": "Calm, neutral or slight smile.",
"gaze_direction": "Looking straight at camera."
},
"inventory": {
"wardrobe": "Christmas-themed red women’s suit: tailored red blazer with light festive details, matching high-waisted wide-leg trousers. Smooth, premium fabric, no logos or text.",
"accessories": "Minimal, elegant jewelry only if it matches the reference style.",
"held_objects": "None.",
"hair_style": "Same hair as reference, styled neatly and visible inside the wrapping."
}
},
"environment": {
"setting_type": "Indoor",
"location_description": "Professional studio with a clean, seamless black backdrop.",
"time_of_day": "N/A (studio)",
"weather_conditions": "N/A",
"background_elements": "Plain deep black background, no extra props."
},
"lighting": {
"global_illumination": "Controlled studio light.",
"primary_source": "Softbox above and in front.",
"direction": "Mostly frontal with slight angle.",
"shadow_quality": "Soft, diffused shadows; subtle reflections on plastic.",
"color_temperature": "Neutral daylight."
},
"camera": {
"angle": "Eye Level",
"lens_type": "Standard 50mm",
"focal_length_mm": 50,
"aperture": "f/4"
},
"special_elements": {
"wrapping_description": "Subject fully enclosed in tall, shiny, transparent gift cellophane from floor to above the head, with realistic folds and reflections.",
"bow_description": "Large satin red gift bow where the plastic gathers above the head, matching the red suit.",
"ground_interaction": "Wrapping touches the floor and bunches slightly around the feet."
},
"post_processing": {
"art_medium": "Photography",
"style_modifiers": "Hyper-realistic, high-end fashion, Christmas gift concept",
"color_grade": "Deep blacks, rich but natural reds, clear highlights on plastic.",
"rendering_engine": "Photorealistic, 8K",
"quality_boosters": "Ultra-detailed textures, sharp focus, no noise."
},
"negative": {
"artifact_suppression": "bad anatomy, extra limbs, extra fingers, warped plastic, text, watermark, logo, glitch, blur, low resolution, bad geometry",
"subject_excludes": "cartoon style, 3D render look, changed identity, different clothing colors, Santa hat costume, outdoor setting, busy background, extra people, cropped body"
}
}
