抖音风闪光灯夜景自拍

{
  "intent": "基于参考图中的同一女性，运用直打闪光灯拍摄手法，生成极度理想化的抖音风夜景自拍肖像，呈现清晰明亮的高对比通透感。",
  "frame": {
    "aspect_ratio": "16:9",
    "composition": "紧凑对焦于双眼与嘴唇的极特写自拍构图，额头微裁，目光正视镜头。",
    "style_mode": "闪光灯摄影，网红美学，柔焦写实"
  },
  "subject": {
    "identity": "与参考图中相同的女性，拥有柔和年轻的面部特征与低调清冷气质。",
    "skin": "反光通透的瓷肌质感，呈现几乎无瑕疵的细腻光泽。",
    "hair": "自然蓬松微卷发，折射出闪光灯的高光光点。",
    "wardrobe": "隐约可见适合城市夜景的简约低调上衣。"
  },
  "environment": {
    "location": "夜晚的[印度城市]。",
    "weather": "晴朗宁静的夜空。",
    "background": "带建筑散焦光斑的暗色都市街景背景。"
  },
  "lighting": {
    "type": "手机正面直闪或高亮度屏幕补光",
    "quality": "消除深重阴影、打造平面化平滑光感的硬质平光",
    "contrast": "受光面容与暗色背景之间鲜明的分离感",
    "catchlight": "瞳孔正中央的小巧闪光灯眼神光"
  },
  "camera": {
    "sensor_format": "智能手机主摄模拟",
    "lens": "微幅放大双眼并柔化面部比例的24mm广角镜头",
    "aperture_depth_of_field": "f/1.8–f/2.2，眼唇极其锐利，背景及发丝边缘即刻虚化",
    "focus": "精准对焦于虹膜纹理与眼睫毛细节"
  },
  "negative": {
    "content": "无湿发，无雪，无雨，无男性特征，无粗大毛孔，无厚重修容，无墨镜，画面无手。",
    "style": "无戏剧性阴影，无复古色调，无绘画效果，无暖色胶片质感。"
  }
}