雨天男孩自行車拍照提示

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 subject in a casual, styled pose leaning against a vehicle, typical of social media creator content.",
"adaptable": "subject",
"subject": "young man resting on a stationary black motorcycle, looking away to the left",
"subject_details": "late teens to early twenties, has perfect facial details as reference image, light facial stubble, wearing a dusty purple long-sleeve button-down shirt left open over a white crew-neck undershirt, loose off-white trousers, thick-soled white sneakers",
"setting": "outdoor paved road bordered by green trees, wet asphalt indicating recent rain, daytime",
"setting_details": "wet road surface with reflections, lush green foliage framing the top and right, approaching motorcyclist blurred in the background distance",
"composition": "vertical framing, medium-full shot, subject positioned on the right third of the frame, road creating a diagonal leading line into the background on the left, shallow depth separation",
"camera": "eye-level perspective, medium telephoto compression, shallow depth of field with uniform background blur",
"lighting": "soft diffused overcast daylight, flat illumination, no harsh shadows, soft specular highlights on wet ground and motorcycle plastics",
"color_grade": "cool daylight balance, desaturated earthy tones, lifted shadows, muted contrast",
"color_palette": "dusty purple, off-white, lush green, asphalt gray, glossy black",
"style": "social media lifestyle, casual streetwear portrait, everyday documentary",
"mood": "calm, contemplative, relaxed",
"textures_materials": "matte fabric, glossy black motorcycle fairings, wet reflective asphalt, smooth white leather sneakers",
"post_processing": "smartphone computational portrait mode, artificial depth of field blur, digital edge sharpening, mild skin smoothing, lifted shadow details",
"recreation_prompt": "young man resting on a stationary black motorcycle looking away to the left, late teens, has perfect facial details as reference image, dusty purple open button-down shirt, white undershirt, loose off-white trousers, white sneakers, outdoor paved road, lush green trees, wet asphalt, approaching blurred motorcycle in background, vertical framing, medium-full shot, rule of thirds, eye-level perspective, medium telephoto compression, shallow depth of field, soft diffused overcast daylight, flat illumination, cool daylight balance, desaturated earthy tones, lifted shadows, smartphone computational portrait mode aesthetic, casual streetwear portrait style",
"adaptation_prompt": "[YOUR SUBJECT — describe yourself: appearance, outfit, pose] resting on a stationary black motorcycle looking away to the left, outdoor paved road, lush green trees, wet asphalt, approaching blurred motorcycle in background, vertical framing, medium-full shot, rule of thirds, eye-level perspective, medium telephoto compression, shallow depth of field, soft diffused overcast daylight, flat illumination, cool daylight balance, desaturated earthy tones, lifted shadows, smartphone computational portrait mode aesthetic, casual streetwear portrait style",
"negative_prompt": "harsh sunlight, deep shadows, studio lighting, distorted limbs, over-saturation, wide angle distortion, heavy film grain",
"color_science": "Cool daylight, neutral to slight green tint in shadows, muted saturation, flat contrast curve.",
"filter_name": "Smartphone Computational HDR / Portrait Mode",
"filter_description": "Artificial depth of field blur, digital edge sharpening, lifted shadows, flattened highlights, mild skin smoothing.",
"white_balance": "Cool daylight",
"color_temperature": "Cool",
"tone_curve": "Lifted shadows, protected highlights, low contrast midtones",
"dynamic_range": "High computational dynamic range",
"highlight_rendering": "Soft, diffused, well-retained",
"shadow_rendering": "Lifted, low noise, slight green bias",
"camera_rendering": "Digital smartphone aesthetic with computational depth mapping",
"lens_rendering": "Artificial bokeh, unnatural depth falloff, uniform background blur, sharp foreground subject isolation",
"noise_profile": "Low digital noise, heavy noise reduction applied",
"grain_profile": "",
"sharpness_profile": "High digital sharpening on subject hair, clothing edges, and motorcycle details",
"retouching_analysis": "Skin smoothing, clarity enhancement on fabric",
"portrait_analysis": "Three-quarter profile view, looking off-camera, relaxed posture",
"facial_expression": "Neutral, calm, pensive",
"micro_expression": "Relaxed jaw, steady gaze",
"skin_rendering": "Smoothed, matte finish, low texture",
"hair_rendering": "High contrast, sharp edges, heavily textured by digital sharpening",
"lighting_analysis": "Soft overcast ambient, flat wrap around subject, soft reflections on wet surfaces",
"visual_style_analysis": "Instagram creator aesthetic, casual lifestyle portrait"
}

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