ボーイズブラックムーディーポートレート

aspect ratio 9:16 , Keep the person exactly as shown in the reference image with 100% identical facial features, bone structure, 4K details, 
{
"category": "portrait_creator",
"category_reasoning": "Single young male subject in a casual, styled pose leaning against a car, typical of social media creator content.",
"adaptable": "subject",
"subject": "young man leaning back against the hood of a car, looking away from the camera with hands gently clasped in front",
"subject_details": "late teens to early twenties, has perfect facial details as reference image, serious pensive expression, wearing a dark half-zip sweater and light-colored denim jeans, simple bracelet on right wrist",
"setting": "outdoor paved area, daytime under diffused light, large trees in the background",
"setting_details": "glossy dark modern car with a distinct continuous horizontal LED light bar, paved road surface, dense out-of-focus foliage",
"composition": "medium shot from the mid-thigh up, centered focal point, eye-level angle, shallow depth separating subject and car from the background",
"camera": "medium telephoto lens compression, shallow depth of field, soft background bokeh",
"lighting": "soft diffused outdoor daylight, overcast, flat low-contrast lighting on the face, soft specular highlights on the glossy car hood, no harsh shadows",
"color_grade": "monochrome",
"color_palette": "grayscale, silver, charcoal, black, white",
"style": "casual lifestyle portrait, moody black and white photography, social media aesthetic",
"mood": "pensive, moody, quiet, reflective",
"textures_materials": "matte knit sweater fabric, rough denim, high-gloss car paint, specular glass and chrome accents, soft organic foliage",
"post_processing": "black and white conversion, lifted blacks, mild digital compression artifacts, slight overall softness",
"recreation_prompt": "young man leaning back against the hood of a car, looking away from the camera with hands gently clasped in front, late teens to early twenties, has perfect facial details as reference image, serious pensive expression, wearing a dark half-zip sweater and light-colored denim jeans, outdoor paved area, glossy dark modern car with a continuous horizontal LED light bar in foreground, dense out-of-focus foliage background, medium shot, centered, eye-level angle, medium telephoto lens compression, shallow depth of field, soft diffused outdoor daylight, overcast, flat low-contrast lighting on the face, soft specular highlights on the car, monochrome color grade, casual lifestyle portrait, moody black and white photography, lifted blacks.",
"adaptation_prompt": "[YOUR SUBJECT — describe yourself: appearance, outfit, pose] leaning back against the hood of a car, outdoor paved area, glossy dark modern car with a continuous horizontal LED light bar in foreground, dense out-of-focus foliage background, medium shot, centered, eye-level angle, medium telephoto lens compression, shallow depth of field, soft diffused outdoor daylight, overcast, flat low-contrast lighting on the face, soft specular highlights on the car, monochrome color grade, casual lifestyle portrait, moody black and white photography, lifted blacks.",
"negative_prompt": "color, harsh sunlight, deep black clipping, oversharpening, plastic skin, distorted hands, modern UI overlays, text, unnatural bokeh, studio strobes",
"color_science": "Monochrome, lifted black point, compressed midtones, soft white highlights.",
"filter_name": "Faded Monochrome",
"filter_description": "Black and white conversion with lifted shadows, low contrast midtones, and mild digital softening.",
"white_balance": "",
"color_temperature": "",
"tone_curve": "S-curve with raised black point, compressed highlights, flattened mid-shadows.",
"dynamic_range": "Moderate dynamic range, soft shadow rolloff.",
"highlight_rendering": "Soft, diffused, non-clipping.",
"shadow_rendering": "Lifted, faded, lacking deep black density.",
"camera_rendering": "Digital sensor rendering with mild compression artifacts.",
"lens_rendering": "Moderate telephoto compression, shallow depth of field, smooth circular background blur.",
"noise_profile": "Mild digital noise, noticeable compression blocks.",
"grain_profile": "Soft, barely perceptible digital grain.",
"sharpness_profile": "Slightly soft overall, lacking micro-contrast.",
"retouching_analysis": "Global contrast reduction, black and white conversion.",
"portrait_analysis": "Head turned slightly away, eyes averted, relaxed posture.",
"facial_expression": "Neutral, serious, pensive.",
"micro_expression": "Relaxed jaw, slight tension in the orbicularis oculi.",
"skin_rendering": "Smooth, flat lighting, lack of specular highlights, soft transition to shadows.",
"hair_rendering": "Dark, textured, but losing definition in the shadow regions.",
"lighting_analysis": "Broad, soft, overcast daylight providing massive frontal and top diffusion, flat lighting ratio.",
"visual_style_analysis": "Moody, youth-oriented social media portraiture."
}

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。