男士肖像 — 黃金時刻 — 長寬比保持

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": "The image features a single stylized subject posing for a social media or creator-style portrait in an outdoor setting.",
"adaptable": "subject",
"subject": "A young man standing outdoors holding a dark red rose.",
"subject_details": "Apparent age late teens to early twenties, has perfect facial details as reference image, wearing a tailored maroon two-piece suit over a crisp white button-down shirt, left hand in pocket, right hand holding the stem of a dark red rose down by his waist.",
"setting": "Outdoor wooded park or nature area during golden hour.",
"setting_details": "A weathered chain-link fence, large textured tree trunk, out-of-focus green and yellow foliage, very bright blown-out sky in the background.",
"composition": "Medium-long shot framing from the mid-thigh up, eye-level angle, centered focal placement, shallow depth of field isolating the subject from the background.",
"camera": "Telephoto lens compression, shallow depth of field with soft bokeh on the background foliage, slight highlight blooming.",
"lighting": "Strong natural backlight from the sun creating a bright rim light on the subject's hair and shoulder, soft diffused ambient fill light on the face, high contrast between the bright background and the subject.",
"color_grade": "Warm golden hour grade, bright overexposed highlights, lifted midtones, warm-yellow bias in the light.",
"color_palette": "Maroon, bright white, warm golden-yellow, olive green, dark brown.",
"style": "Instagram creator portrait, romantic lifestyle photoshoot, golden hour aesthetic.",
"mood": "Romantic, warm, joyful, nostalgic.",
"textures_materials": "Matte fabric of the suit, rough bark of the tree, rusted metallic wire of the fence, velvety petals of the rose.",
"post_processing": "Overexposed sky highlights, lifted shadows, slight skin smoothing on the face, warm color temperature adjustment.",
"recreation_prompt": "A young man in a maroon suit standing outdoors holding a dark red rose down by his waist, late teens, has perfect facial details as reference image, left hand in pocket, white button-down shirt, medium-long shot from mid-thigh up, eye-level angle, shallow depth of field, outdoor park setting, chain-link fence and large tree trunk in background, strong natural golden hour backlight, soft ambient fill on face, warm golden color grade, blown-out bright sky, Instagram creator portrait style, 85mm lens, soft bokeh, sharp detail.",
"adaptation_prompt": "[YOUR SUBJECT — describe yourself: appearance, outfit, pose], standing outdoors holding a dark red rose down by waist, left hand in pocket, medium-long shot from mid-thigh up, eye-level angle, shallow depth of field, outdoor park setting, chain-link fence and large tree trunk in background, strong natural golden hour backlight, soft ambient fill on face, warm golden color grade, blown-out bright sky, Instagram creator portrait style, 85mm lens, soft bokeh, sharp detail.",
"negative_prompt": "distorted face, bad hands, extra fingers, unnatural skin texture, harsh flash lighting, indoor studio, cold blue tones, text, watermark, cartoon, CGI.",
"color_science": "Warm daylight, golden hour bias, clipped white highlights, warm midtones, lifted shadows.",
"filter_name": "Warm Golden Hour Retouch",
"filter_description": "Overall warming of the image, slight skin smoothing on the subject's face, lifted shadows, blown out highlights to create a bright airy feel.",
"white_balance": "Warm",
"color_temperature": "Warm daylight simulation",
"tone_curve": "Lifted shadows, linear midtones, heavily clipped highlights.",
"dynamic_range": "Low dynamic range due to clipped sky highlights.",
"highlight_rendering": "Blown out, blooming, completely white in the sky.",
"shadow_rendering": "Lifted, low density, warm tint.",
"camera_rendering": "Digital sensor with high exposure, clipping highlight detail to expose for the subject's face.",
"lens_rendering": "Moderate telephoto compression, smooth focus falloff, slight bloom on high contrast edges.",
"noise_profile": "Clean, low digital noise in midtones.",
"grain_profile": "No visible film grain.",
"sharpness_profile": "Moderate center sharpness, softer towards the edges, digital sharpening applied.",
"retouching_analysis": "Skin softening applied to the face, blemishes removed, slight exposure lift on the face to match the bright background.",
"portrait_analysis": "Direct eye contact, head slightly tilted, symmetrical features.",
"facial_expression": "Gentle subtle expression, relaxed.",
"micro_expression": "Relaxed eyes, slight engagement of the zygomatic major muscle.",
"skin_rendering": "Smooth, matte finish on the forehead and cheeks, reduced pore visibility due to smoothing.",
"hair_rendering": "Crisp rendering of messy curls, strong rim light catching individual hair strands.",
"lighting_analysis": "Sun positioned directly behind the subject acting as a strong rim backlight, natural soft bounce fill illuminating the face.",
"visual_style_analysis": "Social media influencer portrait, romantic golden hour photoshoot."
}

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