# GPT Image Hub prompt

## 保留面部特征的健身房自拍
- URL: https://www.gptimagehub.com/zh-CN/library/gym-selfie-with-reference-face-preservation
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-2826
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fgym-selfie-with-reference-face-preservation
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 健身房, 自拍, 人像, 健身, 换脸保真, 逼真写实, 运动风
- Updated: 2026-10-27T01:41:33.098Z
- Created: 2026-10-27T01:41:33.098Z

生成一张基于上传参考照保留面部特征的自然手机风健身自拍。可在方括号中自定服装、健身环境及配饰。

### Full prompt
```text
{
  "image_prompt": {
    "reference": {
      "face_identity": "[参考照片]",
      "identity_lock": true,
      "face_preservation": "[完全保留参考照片的面部结构、五官比例、皮肤质感、眼型、唇形、鼻梁、眉毛和自然神态]"
    },
    "subject": {
      "type": "[年轻女性]",
      "expression": "[温和放松的神态，双唇微带光泽]",
      "gaze": "[从容自信地略微越过镜头看向前方]",
      "pose": {
        "position": "[略微俯视的近景自拍角度]",
        "head": "[头部微倾]",
        "posture": "[随性自然]"
      }
    },
    "hair": {
      "color": "[深棕色]",
      "style": "[利落梳起的低马尾，发际线清晰整洁]"
    },
    "makeup": {
      "style": "[自然运动微光感]",
      "details": [
        "[水光透亮底妆]",
        "[精致眉形]",
        "[纤长睫毛]",
        "[自然红润腮红]",
        "[柔润光泽粉唇]"
      ]
    },
    "outfit": {
      "top": "[宽松白色印花T恤]",
      "accessories": [
        "[挂在脖子上的白色头戴式耳机]",
        "[简约耳钉]"
      ]
    },
    "environment": {
      "location": "[现代健身房室内]",
      "background_elements": [
        "[健身卧推凳]",
        "[器械设备]",
        "[木质地板]",
        "[窗外透入的柔和日光]"
      ]
    },
    "lighting": {
      "type": "[健身房自然采光]",
      "characteristics": [
        "[皮肤表面的柔和高光]",
        "[真实自然的阴影]",
        "[干净的中性色调]"
      ]
    },
    "photography_style": {
      "style": "[随性运动健身自拍]",
      "camera_look": "[手机前置摄像头画质与质感]",
      "depth_of_field": "[浅景深，背景轻微虚化]",
      "mood": "[清新、运动、随性自然]"
    },
    "render_quality": {
      "realism": "[逼真摄影质感]",
      "detail_level": "[高细节]",
      "skin_texture": "[自然透亮毛孔分明的皮肤细节]",
      "color_grading": "[保持暖调肤色平衡的干净中性色彩]"
    }
  }
}
```