# GPT Image Hub prompt

## 攀岩女运动员健身房背影特写
- URL: https://www.gptimagehub.com/zh-CN/library/athletic-female-climber-gym-back-workout
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-2505
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fathletic-female-climber-gym-back-workout
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 健身, 健身房, 肌肉, 背影, 攀岩, 电影感, 暗调
- Updated: 2026-10-27T13:08:38.098Z
- Created: 2026-10-27T13:08:38.098Z

生成一张低调光影下的电影感女性健身写真，展现拉索训练中的背部肌肉。可在括号内自定义发色、服装细节与背景色调。

### Full prompt
```text
{
  "subject": {
    "description": "在健身房中从背后拍摄的[20岁女性攀岩运动员]，双手平举紧握滑轮拉力手柄，在低调光影下展现出分明的上背部肌肉与肩胛骨轮廓。",
    "expression": {
      "overall": "动作中全神贯注，面部背对镜头"
    },
    "hair": {
      "color": "[深棕色]",
      "style": "低马尾穿过[深色棒球帽]",
      "effect": "几缕散发"
    },
    "body": {
      "frame": "精干匀称的运动体格，低体脂，线条清晰的肌群",
      "waist": "极细的腰围凸显出宽阔有力的肩背比例",
      "skin": {
        "visible_areas": ["背部", "肩部", "手臂"],
        "tone": "[白皙、冷调浅色肌肤]",
        "texture": "微汗微光的自然皮肤质感",
        "lighting_effect": "冷白轮廓光清晰勾勒背阔肌、斜方肌、三角肌后束与肩胛骨凹槽"
      }
    },
    "pose": {
      "position": "站姿，背对镜头",
      "base": "步伐稳定，上半身微前倾",
      "overall": "双臂向两侧完全水平伸展，双手握紧绳索飞鸟把手"
    },
    "clothing": {
      "top": {
        "type": "细带运动内衣",
        "color": "[白色]",
        "details": "极细圆形弹力细绳在上背部形成利落的X形交叉，搭配斜向细带构成大面积露背剪裁",
        "effect": "极简细绳几何线条精准勾勒强健优美的背部线条"
      },
      "bottom": {
        "type": "运动长裤",
        "color": "[中灰色]",
        "details": "宽松版型，微露浅色腰头",
        "effect": "随性舒适的训练造型"
      }
    }
  },
  "accessories": {
    "headwear": "[深色棒球帽]",
    "prop": "双手紧握的龙门架拉索手柄"
  },
  "photography": {
    "camera_style": "电影感健身人像摄影",
    "angle": "齐肩高度背面平视视角，轻微长焦压缩感",
    "shot_type": "从头顶至大腿上部的中全景构图，主体居中",
    "lighting": "高级低调质感布光，暗调环境光，背部肌肉边缘受冷光勾勒，背景点缀温暖散景光斑",
    "depth_of_field": "浅景深，背景强烈虚化"
  },
  "background": {
    "setting": "室内健身房哑铃区与器械区，玻璃及镜面隔断",
    "color_palette": "冷灰与深暗色调"
  }
}
```