節慶休閒 Instagram 肖像提示📸🤎

aspect ratio 9:16 , Keep the person exactly as shown in the reference image with 100% identical facial features, bone structure, 4K details, has perfect facial details as reference image,
{
"category": "portrait_creator",
"category_reasoning": "The image features a single person posed casually in a styled seasonal environment, typical of social media creator content.",
"adaptable": "subject",
"subject": "A young adult male sitting casually on a wooden ledge, looking thoughtfully off-camera to his left.",
"subject_details": "Late 20s, has perfect facial details as reference image, subtle smile, wearing a thick maroon V-neck ribbed sweater over a white collared shirt with rolled cuffs, and relaxed-fit medium-wash blue jeans.",
"setting": "Indoor holiday display, evening or night based on the window background.",
"setting_details": "Decorated artificial Christmas tree with ornaments and a Santa topper, strings of warm fairy lights hanging against a textured tan backdrop, fluffy faux snow padding on the ground, shiny metallic wrapped square gifts in purple, green, magenta, red, and gold, window behind showing a dark parking area.",
"composition": "Medium-full shot, eye-level angle, deep depth of field, subject positioned mid-left balancing the decorated tree on the right, rule-of-thirds framing, horizontal lines established by the ledge.",
"camera": "Standard wide-angle perspective, deep focus, sharp edge-to-edge, typical smartphone optical signature.",
"lighting": "Soft diffused ambient indoor lighting acting as flat fill, warm practical fairy lights providing background illumination, cool ambient backlight from the glass window, flat low-contrast lighting on the subject's face.",
"color_grade": "High-saturation, vibrant digital look with warm-leaning midtones and crisp, highly saturated primary colors.",
"color_palette": "Maroon, evergreen, metallic magenta, denim blue, warm gold.",
"style": "Casual lifestyle photography, festive social media aesthetic, bright holiday portrait, UGC.",
"mood": "Festive, relaxed, cozy, cheerful.",
"textures_materials": "Ribbed knit wool, glossy metallic foil wrapping, fluffy faux snow, matte denim, bristly artificial pine needles, smooth glass window.",
"post_processing": "Digital sharpness, smartphone HDR processing, saturated reds and greens, clean digital noise reduction, auto-exposure balancing.",
"recreation_prompt": "A young adult male sitting casually on a wooden ledge, looking thoughtfully off-camera to his left, late 20s, has perfect facial details as reference image, subtle smile, wearing a thick maroon V-neck ribbed sweater over a white collared shirt with rolled cuffs, relaxed-fit medium-wash blue jeans, indoor holiday display, evening, decorated artificial Christmas tree with ornaments and a Santa topper, strings of warm fairy lights hanging against a textured tan backdrop, fluffy faux snow padding on the ground, shiny metallic wrapped square gifts in purple, green, magenta, red, and gold, window behind showing a dark parking area, medium-full shot, eye-level angle, deep depth of field, standard wide-angle perspective, soft diffused ambient indoor lighting acting as flat fill, warm practical fairy lights, high-saturation, vibrant digital look, casual lifestyle photography, festive social media aesthetic, sharp digital photography.",
"adaptation_prompt": "[YOUR SUBJECT — describe yourself: appearance, outfit, pose], indoor holiday display, evening, decorated artificial Christmas tree with ornaments and a Santa topper, strings of warm fairy lights hanging against a textured tan backdrop, fluffy faux snow padding on the ground, shiny metallic wrapped square gifts in purple, green, magenta, red, and gold, window behind showing a dark parking area, medium-full shot, eye-level angle, deep depth of field, standard wide-angle perspective, soft diffused ambient indoor lighting acting as flat fill, warm practical fairy lights, high-saturation, vibrant digital look, casual lifestyle photography, festive social media aesthetic, sharp digital photography.",
"negative_prompt": "harsh shadows, blurry background, muted colors, formal studio lighting, heavy film grain, distorted facial features, low contrast, desaturated.",
"color_science": "Neutral daylight white balance mixed with warm practicals, vibrant color rendering, high saturation on primary colors, lifted shadows, standard digital sensor response.",
"filter_name": "Smartphone HDR default",
"filter_description": "In-camera computational processing with shadow lifting, highlight compression, local contrast enhancement, color saturation boost, and edge sharpening.",
"white_balance": "Auto white balance leaning slightly warm.",
"color_temperature": "Approximately 4500K-5000K overall, mixed with 2700K practical fairy lights.",
"tone_curve": "S-curve with lifted blacks and preserved unclipped highlights.",
"dynamic_range": "High dynamic range typical of modern computational photography.",
"highlight_rendering": "Clean, unclipped, highly saturated.",
"shadow_rendering": "Lifted, noise-free, lacking deep black crush.",
"camera_rendering": "Smartphone wide-lens computational rendering with deep depth of field.",
"lens_rendering": "Wide depth of field, high edge sharpness, no visible chromatic aberration, no optical vignetting.",
"noise_profile": "Clean, heavy computational noise reduction applied.",
"grain_profile": "No visible film grain.",
"sharpness_profile": "High digital sharpening, crisp edges on knit clothing and tree needles.",
"retouching_analysis": "Minimal manual retouching, automated skin smoothing and HDR processing from the device ISP.",
"portrait_analysis": "Relaxed seated pose, gazing screen-right, slight head tilt, natural posture.",
"facial_expression": "Subtle, content half-smile, relaxed brow.",
"micro_expression": "Calm, engaged with an off-camera focal point.",
"skin_rendering": "Smooth, even tone, slight digital noise reduction, no harsh specular highlights on the forehead or cheeks.",
"hair_rendering": "Sharp, distinct strands visible, dark, voluminous, matte finish.",
"lighting_analysis": "Flat ambient fill light from front/above, warm practical rim/background light from LEDs, soft cool ambient from window behind.",
"visual_style_analysis": "Holiday lifestyle portrait, social media post, influencer aesthetic."
}

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