锁定人物特征的四宫格写真拼图

{
  "image_layout": "包含同一女性主体的四张不同照片的2x2网格拼贴画。",
  "identity_lock": {
    "reference": "the reference photo",
    "rules": [
      "严格保持与参考照片完全相同的面部、面部轮廓、体型、肤色和整体人物特征",
      "请勿改变主体的相貌、年龄、族裔或颜值特征",
      "在所有四个画面中主体必须明确为同一个人"
    ]
  },
  "clothing_rules": {
    "base_rule": "服装需与参考照片保持一致，或为符合其个人穿搭风格的逼真时尚造型",
    "constraints": [
      "不得出现突兀的风格巨变",
      "不得出现戏服或夸张服饰",
      "穿搭必须具有连贯性并贴近真实生活"
    ]
  },
  "panels": [
    {
      "position": "top_left",
      "setting": "户外夜景，深色背景带有柔和打光的绿植",
      "action": "单手托着蛋糕，另一只手的食指轻舔糖霜",
      "outfit": {
        "description": "符合其个人品味的利落夜行派对造型",
        "jewelry": "金色调手表、手镯、戒指与精巧环形耳环"
      },
      "props": {
        "item": "圆形白色糖霜蛋糕",
        "details": [
          "顶部点缀红樱桃",
          "边缘带有整洁的白色裱花",
          "黑色糖霜手写体文字"
        ]
      },
      "mood": "俏皮、自信且带有一丝灵动"
    },
    {
      "position": "top_right",
      "setting": "白天的精品店林立、绿树掩映的高端街区",
      "action": "倚靠在打开的黑色豪华汽车车门边，直视镜头",
      "outfit": {
        "description": "符合其风格的休闲高阶日常穿搭",
        "accessories": "简约饰品、小号单肩包"
      },
      "lighting": "通透自然日光搭配真实柔和阴影",
      "mood": "自信、都市感、时尚博主风范"
    },
    {
      "position": "bottom_left",
      "setting": "米色墙面与木质地板的极简室内走廊",
      "action": "使用手机拍摄的全身落地镜自拍",
      "outfit": {
        "description": "搭配利落鞋履的室内时尚穿搭",
        "accessories": "设计师款单肩包、叠戴手镯"
      },
      "background_details": [
        "倚墙而立的大号金色拱形全身镜",
        "点缀干花的花瓶",
        "镜面反射中可见的门厅"
      ],
      "mood": "优雅从容、极具时尚博主质感"
    },
    {
      "position": "bottom_right",
      "setting": "黄昏落日时刻的豪华座驾车窗旁",
      "action": "侧首望向窗外，温暖的夕阳余晖轻抚面庞",
      "outfit": {
        "description": "温润优雅的中性色针织上衣",
        "accessories": "小巧精致的金色吊坠项链"
      },
      "lighting": "浓郁温暖的黄昏侧逆光、微妙镜头光晕、电影感柔和质感",
      "mood": "惬意、宁静、沉思"
    }
  ]
}