复古直闪派对好友自拍

{
  "photo_type": "室内派对自拍（复古直闪美学、原生写实感）",
  "subjects": [
    {
      "id": "person_left",
      "face": {
        "description": "使用参考图1，保持面部特征100%不变"
      },
      "pose": "身体微微内倾，肩膀向前微侧",
      "expression": "嘟嘟唇，微微眯眼，放松俏皮神态"
    },
    {
      "id": "person_center",
      "face": {
        "description": "使用参考图2，保持面部特征100%不变"
      },
      "pose": "居中，身体稍向镜头前倾",
      "expression": "轻微嘟嘴，眼神放松，流露自然自信"
    },
    {
      "id": "person_right",
      "face": {
        "description": "使用参考图3，保持面部特征100%不变"
      },
      "pose": "身体内倾，头部轻微向中间偏转",
      "expression": "嘟嘴，柔和俏皮的表情"
    }
  ],
  "interaction": {
    "body_contact": "肩并肩紧密依偎",
    "energy": "随性、玩闹、亲密闺蜜氛围"
  },
  "pose_rules": {
    "important": [
      "脸部距离非常靠近",
      "肩膀轻微重叠",
      "特写紧凑构图",
      "所有人物均面向镜头角度"
    ]
  },
  "expression_rules": {
    "important": [
      "所有人均做嘟嘴/亲吻表情",
      "程度略有层次差异",
      "自然不夸张"
    ]
  },
  "lighting": {
    "type": "正面硬直闪光",
    "setup": [
      "来自正前方的相机闪光灯",
      "昏暗室内环境",
      "无柔光漫射"
    ],
    "effects": [
      "面部明亮高光",
      "皮肤扁平受光感",
      "身后明显的快速暗沉阴影",
      "鼻尖与面颊上的闪光油润反光"
    ],
    "color_temperature": "微偏橙暖色调"
  },
  "camera": {
    "type": "智能手机前置摄像头",
    "lens": "24mm广角",
    "settings": {
      "aperture": "f/2.2",
      "iso": "ISO 700",
      "shutter_speed": "1/60s"
    },
    "lens_behavior": [
      "轻微广角畸变",
      "靠前脸部稍显偏大",
      "边缘轻微模糊"
    ],
    "sensor_behavior": [
      "肉眼可见的噪点颗粒",
      "彩色噪波",
      "低动态范围",
      "高光区域直闪过曝感"
    ]
  },
  "color_grading": {
    "style": "复古数码感",
    "rules": [
      "偏暖橙色调",
      "暗部略微发灰褪色",
      "胶片般柔化",
      "去除现代高动态HDR感"
    ]
  },
  "skin_realism": {
    "details": [
      "真实毛孔细节",
      "闪光油光感",
      "自然微小瑕疵",
      "真实原生肌理"
    ]
  },
  "hair": {
    "details": [
      "自然随性造型",
      "微毛躁碎发",
      "根根分明的发丝",
      "闪光灯下的发丝光泽"
    ]
  },
  "clothing": {
    "style": "休闲夜出穿搭",
    "details": [
      "黑色上衣",
      "牛仔裤"
    ]
  }
}