カジュアルな Instagram ストリート投稿プロンプト

aspect ratio 9:16 , Keep the person exactly as shown in the reference image with 100% identical facial features, bone structure, 4K details, has perfect facial details as reference image,{
"category": "portrait_creator",
"category_reasoning": "Full-body casual portrait taken on a street at night, indicative of UGC or casual social media photography.",
"adaptable": "subject",
"subject": "A young woman standing casually in the street.",
"subject_details": "Apparent age late teens to early twenties, long dark hair parted in the middle, gentle smile, standing with legs casually crossed at ankles. Wearing a salmon pink short-sleeve graphic tee with white horizontal stripes and 'FRIENDS' text, light wash baggy denim jeans, white and black Adidas Samba-style sneakers, small white shoulder bag.",
"setting": "Urban street at night.",
"setting_details": "Asphalt road, green and yellow auto-rickshaw with driver inside, parked orange and black scooter, leafy tree branches overhead framing the top, distant building with lights, low street wall, scattered ground litter.",
"composition": "Full body framing, centered, slightly low angle, deep depth of field keeping background elements recognizable, subject placed centrally on the asphalt.",
"camera": "Smartphone camera, wide lens perspective (approx 26mm equivalent), deep depth of field, slow shutter speed resulting in slight softness.",
"lighting": "Mixed artificial street lighting, dominant overhead streetlamp providing warm cast, no direct flash, low contrast ambient night light.",
"color_grade": "Warm-shadows-cool-highlights, faded night aesthetic.",
"color_palette": "Salmon pink, faded denim blue, mustard yellow, dark green, warm streetlamp orange.",
"style": "UGC street style, casual night out, candid smartphone photography.",
"mood": "Casual, relaxed, candid.",
"textures_materials": "Soft cotton t-shirt, matte denim, rough asphalt pavement, metallic vehicle bodies.",
"post_processing": "Heavy digital noise reduction, visible compression artifacts, muddy details, low optical sharpness.",
"recreation_prompt": "Full body portrait of a young woman standing casually in an urban street at night, legs crossed at ankles, gentle smile, long dark hair. She is wearing a salmon pink short-sleeve graphic tee with white stripes and FRIENDS text, light wash baggy denim jeans, white and black sneakers, small white shoulder bag. Background features a green and yellow auto-rickshaw, a parked orange scooter, streetlamps, leafy trees, asphalt road. Centered composition, slightly low angle. Mixed artificial street lighting, warm tungsten dominant, low contrast ambient glow. Warm-shadows-cool-highlights color grade, faded night aesthetic. Casual UGC street style, low-light smartphone photography, digital noise, soft details, deep depth of field.",
"adaptation_prompt": "Full body portrait of [YOUR SUBJECT — describe yourself: appearance, outfit, pose] standing casually in an urban street at night. Background features a green and yellow auto-rickshaw, a parked orange scooter, streetlamps, leafy trees, asphalt road. Centered composition, slightly low angle. Mixed artificial street lighting, warm tungsten dominant, low contrast ambient glow. Warm-shadows-cool-highlights color grade, faded night aesthetic. Casual UGC street style, low-light smartphone photography, digital noise, soft details, deep depth of field.",
"negative_prompt": "Professional studio lighting, sharp focus, high contrast, crisp details, direct flash, daylight, shallow depth of field, 3d render, bokeh.",
"color_science": "Warm street ambient light dominating, muted greens, desaturated blues, warm skin tones, lifted black levels.",
"filter_name": "Smartphone Night Mode",
"filter_description": "Digital noise reduction smoothing, slight shadow lifting, warmth enhancement, local contrast adjustments for low light.",
"white_balance": "Warm artificial",
"color_temperature": "Warm tungsten/sodium vapor, approx 3200K",
"tone_curve": "Lifted shadows, compressed highlights",
"dynamic_range": "Moderate, crushed deep shadows but preserved midtones",
"highlight_rendering": "Soft, slightly bloomed highlights",
"shadow_rendering": "Muddy, lacking fine texture detail",
"camera_rendering": "Small sensor digital camera or smartphone, deep depth of field, computational photography smoothing",
"lens_rendering": "Wide-angle standard smartphone lens, deep depth of field, slight optical vignetting",
"noise_profile": "Heavy digital chroma noise suppressed by algorithm, resulting in patchy texture",
"grain_profile": "No organic film grain, mostly digital sensor noise and compression",
"sharpness_profile": "Low optical sharpness, artificial digital sharpening applied but failing on fine details",
"retouching_analysis": "No manual retouching, automatic phone ISP smoothing evident on skin",
"portrait_analysis": "Full body pose, casual stance, direct eye contact",
"facial_expression": "Gentle, relaxed closed-mouth smile",
"micro_expression": "Relaxed facial muscles",
"skin_rendering": "Smooth, lacks fine pore detail due to low light and digital noise reduction",
"hair_rendering": "Dark, massed together, lacking individual strand separation",
"lighting_analysis": "Ambient overhead street lighting functioning as a soft top/front key, low contrast ratio, weak shadow edges",
"visual_style_analysis": "Casual Instagram Street Post, unpolished UGC"
}

プロンプト全体をコピーし、必要に応じて独自の参考写真を使用してください。