{ "style": "Highlight studio portrait, direct flash style aesthetics, East Asian social media style (such as Ulzzang, Douyin style), with artistic beauty retouching and a lively atmosphere.", "output": { "color_profile": "sRGB color profile", "render_intent": "photorealistic style" }, "subject": { "category": "person", "gender_presentation": "female", "ethnicity": "East Asian (e.g., Korean, Chinese)", "age_bracket": "young adult", "body": { "build": "slender", "proportions": "natural human body proportions", "posture": "relaxed sitting on a sofa, casual posture", "pose": "cross-legged, legs crossed close to the body", "gesture": "right hand raised, fingers naturally curved, gently supporting the chin and lower cheek with the back of the hand or knuckles.", "head_tilt_deg": 5 }, "face": { "expression": "playful and slightly alluring, natural and vivid expression", "gaze": "right eye looking directly at the camera, with a slight smiling eye contact", "eye_action": "left eye gently blinking (single-eye wink action)", "skin_tone": "extremely fair porcelain white skin tone, emitting a soft light", "makeup": "Korean/Douyin style makeup: matte flawless base makeup, obvious pink blush on the high cheekbones; lips with pink gradient; clean and three-dimensional eyebrows; detailed eyeliner outlining the eye shape, bright and prominent under-eye bags.", "features": "a small and obvious beauty mole under the left eye, enhancing personal charm." }, "hair": { "length": "long hair", "style": "lazy high bun/bun hairstyle, a few strands of broken hair naturally falling, with thin air bangs, overall slightly messy and casual.", "color": "dark brown with slight luster" }, "wardrobe": { "top": "white slim short camisole top", "outerwear": "light gray zip-up hoodie, worn open, slightly sliding off the shoulders", "bottom": "white drawstring home shorts", "footwear": "barefoot" } }, "environment": { "location": "photography studio or minimalist indoor space", "set": "black leather sofa, background with pure white or light gray wall", "props": "silver laptop (Apple MacBook, logo visible), placed on the cushion on the right side of the person (left side of the camera)" }, "lighting": { "key": { "source": "flash/photography light", "modifier": "bare bulb or direct flash (hard light source)", "position": "close to the camera axis, slightly to the right of the camera, slightly above eye level", "effect": "producing clear dark shadows on the wall behind the person; obvious highlight reflections on the skin and sofa surface." }, "fill": { "type": "almost no fill light" }, "ambient": "ambient light is suppressed", "white_balance_K": 5800 }, "camera": { "system": "digital camera", "sensor": "full-frame equivalent", "lens": { "type": "prime lens", "focal_length_mm": 50 }, "exposure": { "iso": 100, "aperture_f": 4.0, "metering": "overall slightly bright exposure, high-key style" }, "focus": { "target": "right eye (near-side eye)", "depth_of_field": "medium depth of field" }, "framing": { "orientation": "vertical composition", "crop": "from mid-thigh to top of head, with space above the hair", "angle": "eye-level shooting", "composition": "centered composition of the person" } }, "color_grade": { "look": "bright, clean, slightly cool-toned", "contrast": "high contrast", "saturation": "medium saturation, emphasizing pink" }, "postprocess": { "noise_reduction": "high-intensity noise reduction", "texture": "highly smooth skin, no pores (\"porcelain doll\" or \"beauty filter\" effect)", "sharpen": "sharpen only in the eye/eyelash area", "blemish_control": "completely remove all blemishes and skin texture" }, "quality_targets": [ "accurate limb length and joint angles", "correct number and shape of fingers", "natural clothing wrinkles, fitting body tension", "natural and accurate blinking expression" ], "negative_prompt": [ "do not modify or exaggerate body proportions", "no extra or fused fingers", "no real skin texture, pores or blemishes", "no text or watermarks (except specified logos)", "do not use ultra-wide angle distortion", "do not generate NSFW content", "no dark or emotional lighting", "do not use warm tones" ] }