# GPT Image Hub prompt

## 夜间海滩直闪人像
- URL: https://www.gptimagehub.com/zh-CN/library/night-beach-direct-flash-portrait
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-6394
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fnight-beach-direct-flash-portrait
- Category: 人像与摄影
- Model: nanobanana
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 人像, 闪光摄影, 海滩, 夜游, 泳衣, 社交媒体
- Updated: 2026-10-26T22:55:49.309Z
- Created: 2026-10-26T22:55:49.309Z

生成一张女性跪在海滩浅水中的直闪夜景抓拍人像。可自定义城市海滩地点与泳衣颜色以改变氛围。

### Full prompt
```text
{
  "meta": {
    "aspect_ratio": "4:5",
    "camera": "带机顶直射闪光灯的智能手机",
    "lens": "24mm 广角",
    "style": "社交媒体风格抓拍闪光摄影，真实的夜晚写实感"
  },
  "scene": {
    "location": "夜晚的城市海岸沙滩（[迈阿密或迪拜]风格）",
    "environment": [
      "浅滩海水",
      "远处闪烁的城市天际线灯光",
      "清澈水波下湿润的沙滩",
      "泛起白色海浪泡沫翻涌的深色海浪",
      "水面上映出城市灯火温暖的琥珀色倒影"
    ],
    "time": "深夜",
    "atmosphere": "潮湿、温暖、随性的夜游氛围"
  },
  "lighting": {
    "type": "机顶直射闪光灯",
    "key_light": "清晰的冷白闪光正对主体照明",
    "fill_light": "远处天际线微弱的环境金色光芒",
    "contrast": "明亮的前景主体与黑暗的海平线形成高对比",
    "effect": "水面波纹与水滴的高光反射，浅水中的柔和投影"
  },
  "camera_perspective": {
    "pov": "平视视线高度",
    "angle": "正面对齐",
    "framing": "跪姿四分之三至全身构图",
    "distance": "1.8米"
  },
  "subject": {
    "gender": "女性",
    "age": "20岁出头",
    "ethnicity": "高加索人",
    "body": {
      "type": "健美紧致",
      "skin": "小麦色肤色，毛孔清晰逼真的真实皮肤质感"
    },
    "hair": {
      "color": "浅亚麻灰金色",
      "style": "高双马尾，带有随风飘拂的发丝"
    },
    "face": {
      "expression": "从容自信的微笑，直视镜头，微微抬颌",
      "makeup": "精致夜晚妆容，黑色猫眼眼线，立体修容，光泽感裸色唇妆"
    },
    "pose": {
      "position": "自然舒适地跪在及踝深的浅水中",
      "hands": "双手自然搭在膝盖上",
      "posture": "挺拔自然的体态，双肩放松后展"
    },
    "outfit": {
      "swimwear": {
        "type": "运动连体泳衣",
        "color": "[巧克力棕色]",
        "design": "高领无袖剪裁，全包覆款"
      },
      "accessories": {
        "jewelry": "精致的银质细项链，叠戴银手镯"
      }
    }
  },
  "details": {
    "aesthetic": "爆款抓拍闪光抓拍照，随风微乱的头发，水面逼真的镜面高光"
  }
}
```