详细自拍肖像生成提示

{
  "prompt_type": "image_generation",
  "subject": {
    "demographics": "{argument name="demographics" default="Young woman, roughly 20s"}",
    "hair": {
      "color": "{argument name="hair color" default="Blonde with lighter highlights and darker roots"}",
      "style": "{argument name="hair style" default="Long, loose waves, center part, voluminous and textured"}",
      "texture": "Soft, slightly messy/tousled"
    },
    "face": {
      "skin_tone": "Light/fair with warm undertones",
      "eyes": "{argument name="eye color" default="Large, light blue-grey, prominent eyelashes"}",
      "eyebrows": "Defined, arched, natural brown",
      "lips": "Full, soft pink/nude shade, neutral expression",
      "makeup": "Natural 'no-makeup' look, emphasized lashes, subtle highlight"
    }
  },
  "apparel": {
    "top": {
      "item": "Ribbed knit cardigan or top",
      "color": "White",
      "details": "Long sleeves, button-front (small white buttons), fitted, scoop/V-neck"
    },
    "bottom": {
      "item": "Denim jeans",
      "color": "Light wash blue",
      "visibility": "Waistband and top portion visible"
    },
    "accessories": [
      "Thin silver chain necklace with a small pendant"
    ]
  },
  "pose_and_framing": {
    "type": "Selfie",
    "angle": "High angle (camera held above face looking down)",
    "framing": "Close-up portrait to upper body",
    "body_position": "Arms extended out of frame holding camera, head tilted slightly upward towards lens",
    "gaze": "Direct eye contact with camera lens"
  },
  "environment": {
    "setting": "Indoor hallway or foyer",
    "flooring": "High-gloss black square tiles",
    "background_elements": [
      "White doorframe and door on the left",
      "Wooden flooring visible in adjacent hallway background",
      "White baseboards and walls",
      "Blurred shoes in background hallway"
    ]
  },
  "technical_details": {
    "camera_model": "Smartphone Camera (e.g., iPhone 13 Pro Front Camera)",
    "lens": "Wide-angle lens, approx. 23mm equivalent",
    "aperture": "f/2.2",
    "shutter_speed": "1/60s",
    "iso": "ISO 100",
    "white_balance": "Auto, slightly cool indoor daylight",
    "lighting": "Soft, diffused frontal lighting (flattering beauty light)",
    "focus": "Sharp focus on eyes and face, shallow depth of field",
    "resolution": "High-resolution digital capture"
  }
}