夜间海滩机顶闪光人像

{
  "aspect_ratio": "3:4",
  "scene_type": "夜间海滩时尚人像摄影",
  "environment": {
    "location": "[夜晚的沙滩]",
    "background": "[漆黑夜空下泛着微弱波浪的幽暗海平线]",
    "lighting_conditions": "[微弱的环境光与强烈的机顶直射闪光灯]"
  },
  "subject": {
    "type": "[年轻女性]",
    "age_range": "[20岁出头至25岁]",
    "ethnicity": "[白人]",
    "skin_tone": "[白皙、微带晒痕且湿润发光的肌肤]",
    "body_type": "[苗条健美的身材]",
    "pose": {
      "arms": "[双手握拳俏皮地托在两颊下方]",
      "expression": "[俏皮的嘟嘴表情]",
      "head_position": "正对镜头",
      "posture": "挺拔、放松而自信"
    },
    "clothing": {
      "outfit": "[黑色三角比基尼]",
      "style": "极简现代泳装",
      "fit": "贴身合体"
    },
    "hair": {
      "color": "[金发]",
      "style": "[湿润微卷、自然垂落在肩部]",
      "parting": "中分"
    },
    "face_details": {
      "eyes": "[放松的浅色眼睛]",
      "makeup": "伪素颜妆容，天然皮肤纹理",
      "skin_details": "淡淡的小雀斑，真实毛孔细节"
    }
  },
  "camera": {
    "shot_type": "中景人像",
    "framing": "半身腰部以上构图，居中取景",
    "angle": "平视视线",
    "lens": "35毫米等效镜头",
    "focus": "人物主体清晰锐利，深邃背景自然虚化"
  },
  "lighting": {
    "key_light": "直射机顶闪光灯",
    "effect": "高对比度曝光、光泽感湿肤反光、锐利高光",
    "shadows": "人物身后有清晰的投射阴影"
  },
  "style": {
    "photography_style": "机顶闪光快照、随性抓拍时尚人像",
    "aesthetic": "自然、复古胶片感、俏皮、杂志大片风",
    "color_grading": "中性色调搭配温暖的皮肤高光"
  }
}