复古暖调闪光灯情侣肖像

{
  "meta": {
    "type": "夜间闪光灯情侣肖像",
    "ratio": "4:5",
    "device": "iPhone 16 Pro",
    "look": "复古暖色闪光灯感、真实皮肤肌理、胶片颗粒"
  },
  "identity_lock": {
    "preserve_faces": "STRICT",
    "instruction": "面部必须与参考照片保持100%一致，保留自然面部特征，严禁过度磨皮或改动面容。"
  },
  "scene": {
    "description": "奢华室内走廊、镜面反射、白色护墙板、大理石玄关案几",
    "lighting": "强烈暖调直射闪光灯照明、边缘暗调衰减阴影",
    "vintage_settings": "Warmth [+18], Contrast [+22], Grain: Medium, Tint: Beige"
  },
  "composition": {
    "framing": "膝盖以上七分身构图",
    "pose": "女性轻倚案几；男性贴近站在身后，散发时尚大片张力",
    "expressions": "自信、柔美迷人的眼神"
  },
  "subjects": {
    "female": {
      "outfit": "[White satin mini halter dress, glossy highlights]",
      "style": "柔美轻奢妆容、粉棕色唇釉、蜜桃色腮红"
    },
    "male": {
      "outfit": "[Tailored black luxury suit, open-collar white dress shirt, sharp silhouette]",
      "style": "清爽精致的男士造型修容"
    }
  },
  "constraints": {
    "skin_rule": "保留可见毛孔、自然皮肤肌理与闪光高光；杜绝塑料假面磨皮或模糊"
  }
}