# GPT Image Hub prompt

## 电影感健身房模特人像
- URL: https://www.gptimagehub.com/zh-CN/library/cinematic-fitness-model-gym-portrait
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-6275
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fcinematic-fitness-model-gym-portrait
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 健身, 健身房, 人像摄影, 电影感, 运动服, 打光
- Updated: 2026-10-27T12:01:08.098Z
- Created: 2026-10-27T12:01:08.098Z

生成虚构健身女模特的背影电影质感健身房人像。修改方括号中的上衣与短裤颜色或布光参数，即可定制不同运动风格。

### Full prompt
```text
{
  "task": "image_generation",
  "style": {
    "look": "电影感人像摄影",
    "photorealism": true
  },
  "subject": {
    "identity": "虚构健身女模特",
    "gender": "女性",
    "skin_tone": "白皙",
    "pose": {
      "view": "四分之三背面视角",
      "posture": "背部微弓姿势",
      "head_direction": "回眸望向镜头"
    },
    "expression": "专注而认真的神情",
    "makeup": {
      "eyeliner": "微挑眼线",
      "finish": "自然电影感哑光底妆"
    },
    "hair": {
      "color": "蜂蜜棕色",
      "style": "丸子头",
      "accessory": "发夹"
    }
  },
  "wardrobe": {
    "top": {
      "type": "运动内衣",
      "color": "[grey]",
      "design": "多绑带设计"
    },
    "bottom": {
      "type": "运动短裤",
      "fit": "紧身、高腰",
      "texture": "罗纹面料",
      "color": "[brown]"
    },
    "socks": {
      "type": "过膝长筒袜",
      "color": "黑色",
      "details": "红色彩条装饰"
    }
  },
  "environment": {
    "location": "现代健身房",
    "background_elements": [
      "红色金属深蹲架",
      "健身器材"
    ],
    "atmosphere": "电影感、微暗氛围"
  },
  "camera": {
    "lens": "85mm",
    "depth_of_field": "浅景深背景虚化",
    "focus": "焦点锐利对准主体"
  },
  "lighting": {
    "type": "电影级摄影布光",
    "key": "柔和定向主光",
    "contrast": "高对比度",
    "highlights": "细腻克制的轮廓光"
  },
  "detail": {
    "skin": "极高逼真度自然皮肤质感",
    "fabric": "精细微观罗纹织物纹理"
  },
  "composition": {
    "aspect_ratio": "3:4",
    "framing": "肖像构图"
  },
  "constraints": {
    "no_real_person_identity": true
  }
}
```