# GPT Image Hub prompt

## 健身房镜前自拍写实人像
- URL: https://www.gptimagehub.com/zh-CN/library/gym-mirror-selfie-fitness-portrait-2
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-16984
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fgym-mirror-selfie-fitness-portrait-2
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 健身, 健身自拍, 人像, 镜面自拍, 运动装, 写实, 社交媒体
- Updated: 2026-10-27T09:15:38.098Z
- Created: 2026-10-27T09:15:38.098Z

生成一张逼真自然的健身房镜前自拍，带有运动后的真实出汗肤质与环境光泽。可通过中括号调整服装颜色与款式。

### Full prompt
```text
{
  "prompt": {
    "type": "写实健身肖像",
    "subject": {
      "gender": "女性",
      "age_range": "20多岁至30岁出头",
      "ethnicity": "南亚裔",
      "body_type": "紧致健美的自然身材比例",
      "skin_texture": "真实皮肤质感，可见细腻毛孔、汗珠和轻微自然瑕疵",
      "expression": "运动后平静微倦的神情，放松的双唇，注视镜子的专注眼神",
      "pose": {
        "type": "镜前自拍",
        "framing": "半身特写（腰部以上至头部）",
        "orientation": "正对镜子",
        "hand_positions": {
          "right_hand": "手持智能手机位于脸前",
          "left_hand": "搭在运动裤腰带边"
        }
      }
    },
    "hair": {
      "style": "随性的高马尾",
      "texture": "微湿，几缕碎发散落面颊旁",
      "color": "深棕色"
    },
    "clothing": {
      "top": {
        "type": "运动文胸",
        "color": "[珊瑚粉色]",
        "fit": "紧身运动剪裁"
      },
      "bottom": {
        "type": "慢跑裤 / 卫裤",
        "color": "[配套珊瑚粉色]",
        "details": "抽绳腰带"
      }
    },
    "environment": {
      "location": "现代化健身房室内",
      "background_elements": [
        "力量器械",
        "哑铃架",
        "整面落地镜",
        "整洁极简布局"
      ],
      "floor": "深色橡胶健身房地胶",
      "lighting": {
        "type": "顶部LED灯带",
        "style": "柔和反光的均匀室内光线",
        "temperature": "中性白光"
      }
    },
    "camera": {
      "type": "手机镜头",
      "angle": "平视视线角度",
      "lens": "手机前置或主摄广角镜头",
      "focus": "主体清晰聚焦，背景自然虚化",
      "framing": "居中竖向构图"
    },
    "details": {
      "sweat": "肩膀、锁骨和前额有可见的轻微汗珠微光",
      "accessories": [
        "带三摄模组的现代手机",
        "极简细戒"
      ]
    },
    "style": {
      "color_grading": "真实自然的手机成色，中性高光",
      "finish": "无过度修饰的真实社交媒体快照风"
    }
  }
}
```