女生坐沙发上

{
  "prompt": {
    "style": "High-key studio portrait, direct flash aesthetic, East Asian social media style (e.g., Ulzzang, Douyin), stylized beauty retouching.",
    "output": {
      "color_profile": "sRGB",
      "render_intent": "photo"
    },
    "subject": {
      "category": "human",
      "gender_presentation": "female",
      "ethnicity": "East Asian (e.g., Korean, Chinese)",
      "age_bracket": "young_adult",
      "body": {
        "build": "slim",
        "proportions": "natural human anatomy",
        "posture": "relaxed on sofa, seated casually",
        "pose": "seated, legs crossed and tucked close to body",
        "gesture": "Right hand raised, fingers loosely curled, back of fingers/knuckles gently supporting the chin and lower cheek.",
        "head_tilt_deg": 5
      },
      "face": {
        "expression": "Playful, alluring",
        "gaze": "right eye direct to camera",
        "eye_action": "winking with the left eye",
        "skin_tone": "Very pale porcelain (lightened aesthetic)",
        "makeup": "Stylized K-Beauty/Douyin look: flawless matte base, strong pink blush high on cheeks, pink gradient lips, defined brows, light eyeliner, emphasized Aegyo-sal",
        "features": "small beauty mark/mole under the left eye"
      },
      "hair": {
        "length": "long",
        "style": "messy high updo/bun with loose strands and curtain bangs",
        "color": "dark brown"
      },
      "wardrobe": {
        "top": "white fitted cropped camisole",
        "outerwear": "light gray zip hoodie, worn open and slightly slipping off both shoulders",
        "bottom": "white lounge shorts with drawstring",
        "footwear": "barefoot"
      }
    },
    "environment": {
      "location": "studio or minimalist interior",
      "set": "black leather sofa against a plain white or light gray wall",
      "props": "Silver laptop (Apple MacBook, logo visible) placed on the cushion to the subject's right (camera left)"
    },
    "lighting": {
      "key": {
        "source": "strobe/flash",
        "modifier": "Bare reflector or direct flash (hard source)",
        "position": "Near camera axis, slightly camera-right and above eye line",
        "effect": "Crisp, dark, well-defined cast shadows on the wall directly behind subject; strong specular highlights on skin and sofa leather."
      },
      "fill": {
        "type": "minimal/none"
      },
      "ambient": "suppressed",
      "white_balance_K": 5800
    },
    "camera": {
      "system": "Digital Camera",
      "sensor": "full-frame equivalent",
      "lens": {
        "type": "prime",
        "focal_length_mm": 50
      },
      "exposure": {
        "iso": 100,
        "aperture_f": 4,
        "metering": "Bright exposure, high-key aesthetic"
      },
      "focus": {
        "target": "near eye (right eye)",
        "depth_of_field": "moderate"
      },
      "framing": {
        "orientation": "vertical",
        "crop": "mid-thigh to head with room above hair",
        "angle": "eye-level",
        "composition": "subject centrally framed"
      }
    },
    "color_grade": {
      "look": "Bright, clean, slightly cool tone",
      "contrast": "High contrast",
      "saturation": "moderate, emphasized pinks"
    },
    "postprocess": {
      "noise_reduction": "high",
      "texture": "Highly smoothed skin, poreless appearance ('porcelain doll' or 'beauty filter' effect)",
      "sharpen": "selective on eyes/lashes",
      "blemish_control": "Complete removal of all blemishes and texture."
    },
    "quality_targets": [
      "accurate limb lengths and joint angles",
      "correct finger count and articulation",
      "realistic fabric tension and folds",
      "accurate winking expression"
    ],
    "negative_prompt": [
      "no altered or exaggerated body proportions",
      "no extra or fused fingers",
      "no realistic skin texture, pores, or blemishes",
      "no text or watermarks (excluding specified logos)",
      "no extreme wide-angle distortion",
      "no NSFW content",
      "no dark/moody lighting",
      "no warm tones"
    ]
  }
}