午夜韩系棱镜时尚肖像

{
  "model": "gemini-3-pro-image-preview",
  "mode": "image-to-image",
  "consistency_id": "midnight-kfashion-editorial",
  "input_reference": {
    "use_user_uploaded_image": true,
    "identity_lock": "strict",
    "notes": "严格保持参考照片中人物的身份、性别表达、年龄、族裔及面部轮廓特征不变。"
  },
  "prompt": {
    "subject": "参考照片中的同一位人物，逼真的高级时尚杂志大片人像，保留自然面部比例与真实皮肤纹理。",
    "composition": "特写时尚肖像，面部充满画框，眼睛位于画面上方三分之一处，微侧面向镜头，额头至下巴的紧凑构图，手指自下方轻抚入画。",
    "action": "做出轻柔的'嘘'手势，食指竖直贴在微启且涂有丰盈唇油的双唇中央，指腹有自然的轻微压痕与阴影，眼睑微垂，神情沉静神秘。",
    "location": "极简纯黑摄影棚背景，午夜静谧氛围，无杂乱背景元素。",
    "style": "午夜韩风时尚杂志大片，电影级奢华美妆摄影，保留自然毛孔的高端时尚修图质感。",
    "camera": {
      "shot_type": "美妆特写",
      "lens": "85mm定焦镜头",
      "aperture": "f/1.8",
      "focus": "对焦于眼睛、唇部及触碰的指尖，发丝边缘自然柔焦虚化",
      "depth_of_field": "浅景深"
    },
    "lighting": {
      "base": "暗调低调棚拍布光，纯净深黑背景",
      "key_light": "机位右上方柔和主光",
      "fill": "机位左侧微弱辅光保留暗部层次",
      "signature_effect": "横跨面部的[青色至紫罗兰色渐变]彩虹棱镜光带，边缘清晰带细腻光晕",
      "rim": "发丝边缘有一缕冷色轮廓光分离背景",
      "skin_response": "颧骨与唇部水润高光，带有逼真的微光泽"
    },
    "beauty_details": [
      "眼睑处若隐若现的金属感细闪",
      "眼尾极微小的反光细碎星光",
      "线条清晰自然的眉毛",
      "光泽饱满水润的高光唇釉"
    ],
    "motion_details": "几缕微风轻拂的发丝掠过脸颊与唇角，画面清晰无强烈动态模糊。",
    "color_grading": "冷色午夜调色，纯正深黑底色，冷冽阴影，略微去饱和的中间调，辅以青紫棱镜光芒。"
  }
}