# GPT Image Hub prompt

## 面部锁定热带海湾肖像
- URL: https://www.gptimagehub.com/zh-CN/library/tropical-cove-portrait-with-identity-lock
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-4386
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Ftropical-cove-portrait-with-identity-lock
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 肖像, 旅行, 吊带裙, 热带, 面部锁定, 写实, 单反
- Updated: 2026-10-27T13:52:36.292Z
- Created: 2026-10-27T13:52:36.292Z

在热带泻湖中生成逼真的旅行肖像，同时锁定上传照片中的面部特征。可自定义吊带裙颜色、眼睛颜色和海湾场景。

### Full prompt
```text
{
  "prompt_data": {
    "title": "电影质感热带旅行肖像",
    "identity_instruction": {
      "mode": "严格面部特征锁定",
      "directives": [
        "完全保留参考照片中的面部。",
        "不得改变面部结构、比例、表情、眼神、肤色或皮肤质感。",
        "禁止对面部进行过度美化、形变或风格化。"
      ]
    },
    "subject_details": {
      "pose": "站在浅水中，身姿优雅平衡，轻松地回眸望向镜头。",
      "gesture": "双手自然垂于身侧，姿态放松。",
      "eyes_color": "[浅绿色]",
      "expression": "平静、从容、放松。",
      "hair": "乌黑长发垂在背部，发尾带有柔和微卷，随海风轻轻飘动，配抖音风刘海。",
      "accessories": "头顶戴着一副纤细的黑色矩形眼镜，微微反光。",
      "attire": "飘逸的[粉色]亚麻沙滩吊带裙，得体而时尚，真实的布料质感。"
    },
    "environment": {
      "setting": "隐秘的热带幽静海湾。",
      "foreground": "清澈见底的绿松石色海水，在明媚阳光下泛起柔和涟漪。",
      "background": "深色海岸岩石与悬垂绿藤的繁茂热带雨林植被。"
    },
    "technical_specs": {
      "lighting": "自然明亮的日光，在皮肤和发丝上留下柔和的光泽。",
      "camera": "35mm镜头，中全景，微仰拍视角。",
      "aspect_ratio": "9:16",
      "focus": "主体对焦锐利，背景柔和虚化，浅景深。",
      "style": "电影写实主义，真实旅行摄影质感，单反相机自然皮肤细节。"
    },
    "negative_prompt": "改变面部特征、过度美化、解剖结构失真、塑料感皮肤、CGI、卡通动漫、过度饱和、生硬HDR、多余肢体、水印、文字。"
  }
}
```