# GPT Image Hub prompt

## 阳光泳池边波点比基尼人像
- URL: https://www.gptimagehub.com/zh-CN/library/sunlit-poolside-portrait-in-polka-dot-bikini
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-4955
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fsunlit-poolside-portrait-in-polka-dot-bikini
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 泳池边, 比基尼, 人像摄影, 阳光, 结构化json, 夏日
- Updated: 2026-10-27T03:34:58.098Z
- Created: 2026-10-27T03:34:58.098Z

利用结构化相机与光影参数生成逼真的泳池人像摄影。可通过中括号调整泳装样式，或导入参考照片套用人物外貌特征。

### Full prompt
```text
{
  "meta": {
    "image_dna": {
      "type": "Photo",
      "sensor": "iPhone 15 Pro / Sony A7III",
      "lock": "Orientation preserved 1:1"
    }
  },
  "spatial": {
    "facing": "正面朝向",
    "body": "躯干与臀部正对镜头，双膝向外展开呈蝴蝶坐姿",
    "camera_rel": "居中构图，略高于视线平面的微俯角"
  },
  "optics": {
    "focal_len": "50mm 人像镜头",
    "aperture": "f/2.8",
    "character": "现代清晰锐利度，轻微高光泛晕",
    "flaws": ["发丝边缘轻微高光溢出", "水面反射轻微色差"]
  },
  "environment": {
    "lighting": {
      "source": "右上方强烈的正午日光直射",
      "bounce": "泳池水面反射在右腿的微弱蓝色焦散反光，浅色铺路石反射在大腿上的暖色漫射光",
      "shadows": "向左侧投射的硬边缘阴影"
    },
    "physics": {
      "weather": "干燥夏日炎热感",
      "materials": "贴身弹力泳装张力，波光粼粼的湿润泳池水面"
    }
  },
  "subject": {
    "id": "MAIN_SUBJECT",
    "pose": {
      "rig": "随性坐在石质泳池边缘，双腿自然交叠，右臂笔直支撑在地面，左手放在大腿上",
      "gaze": "直视镜头，下巴微微下压收紧",
      "physics": "地面自然重力挤压感，手臂支撑上半身重量"
    },
    "visuals": {
      "skin": "真实自然肤质，额头、鼻梁与肩部有日光高光",
      "clothing": "[棕色底白色波点比基尼，粉色荷叶边修饰]，肩带轻微勒紧皮肤"
    },
    "placeholders": {
      "skin": "[参考图片的肤色]",
      "face": "[参考图片的面部]",
      "hair": "[参考图片的发型]"
    }
  },
  "context": {
    "off_screen": "左侧绿松石色泳池中的光影焦散折射，身后隐约可见露台棚遮阴"
  },
  "generation": {
    "ar": "4:5",
    "positive": "逼真质感泳池人像，坐在石铺泳池边边缘的女子，明亮直射阳光，碧蓝水面，写实胶片质感"
  }
}
```