黑白魅力摄影提示词，适用于 Nano Banana Pro

```json
{
  "meta": {
    "aspect_ratio": "3:4",
    "quality": "超逼真、原始胶片扫描",
    "resolution": "8k",
    "camera": "带直闪的模拟 35mm 相机",
    "lens": "35mm",
    "style": "黑白魅力摄影、高对比度闪光、名人抓拍、复古好莱坞黑色电影与现代奢华结合、颗粒感胶片纹理"
  },

  "scene": {
    "location": "豪华电梯内部",
    "environment": [
      "反射主体人物的镜面墙壁",
      "装饰艺术风格的凹槽柱",
      "背景中带有发光按钮的电梯控制面板",
      "金属表面",
      "幽闭但迷人的空间"
    ],
    "time": "夜晚 / 活动派对后",
    "atmosphere": "私密、专属、高级时装、复古魅力、狗仔队闪光灯美学"
  },

  "lighting": {
    "type": "直射机顶闪光灯（硬光）",
    "key_light": "正面闪光在额头和胸部形成明亮的镜面高光",
    "contrast": "高对比度单色",
    "shadows": "由于闪光，主体人物身后有锐利、深邃的阴影",
    "effect": "亮片上的闪光、皮肤上的光泽反射、戏剧性的复古黑色电影氛围"
  },

  "camera_perspective": {
    "pov": "过肩镜头",
    "focus": "镜中倒影清晰对焦，前景（后脑勺）略微模糊",
    "framing": "上半身和倒影",
    "composition": "主体人物背部在前，脸部在镜中倒影可见"
  },

  "subject": {
    "gender": "{argument name=\"gender\" default=\"female\"}",
    "age": "20多岁",
    "ethnicity": "白种人",
    "body": {
      "type": "健美且丰满",
      "skin": "苍白，闪光灯下呈现高光泽感，具有可见毛孔的真实纹理（无塑料感平滑）",
      "chest": "钥匙孔式镂空处可见乳沟"
    },

    "hair": {
      "style": "后梳式独特雕塑感发髻",
      "details": "高度程式化的“吻卷”或凝胶状漩涡贴在额头上",
      "texture": "光泽、湿发造型产品",
      "color": "金色（在黑白照片中呈现为浅灰色/白色）"
    },

    "face": {
      "expression": "诱惑、迷离的魅力，嘴唇微张",
      "eyes": "浓重的飞翼眼线，略微向下看或看着镜中的自己",
      "lips": "丰满、有光泽的口红，手指轻触下唇",
      "makeup": "浓重的晚宴妆容，眉毛清晰，轮廓分明"
    },

    "hands": {
      "position": "右手抬起触碰嘴巴/下巴区域",
      "details": "修长的美甲（杏仁形），无名指戴有大颗钻戒"
    },

    "pose": {
      "orientation": "站立面向镜子",
      "head": "头部略微向后倾斜并侧向一边",
      "interaction": "在电梯镜中检查仪容/妆容",
      "vibe": "捕捉瞬间，电影感"
    },

    "outfit": {
      "main_piece": {
        "type": "{argument name=\"outfit type\" default=\"高级定制珠饰晚礼服\"}",
        "material": "厚重亮片和"
      }
    }
  }
}
```