# GPT Image Hub prompt

## 攀岩女運動員健身房背影特寫
- URL: https://www.gptimagehub.com/zh-TW/library/athletic-female-climber-gym-back-workout
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-2505
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fathletic-female-climber-gym-back-workout
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 健身, 健身房, 肌肉, 背影, 攀岩, 電影感, 暗調
- Updated: 2026-10-27T13:08:38.098Z
- Created: 2026-10-27T13:08:38.098Z

生成一張低調光影下的電影感女性健身寫真，展現拉索訓練中的背部肌肉。可在括號內自訂髮色、服裝細節與背景色調。

### Full prompt
```text
{
  "subject": {
    "description": "在健身房中從背後拍攝的[20歲女性攀巖運動員]，雙手平舉緊握滑輪拉力手柄，在低調光影下展現出分明的上背部肌肉與肩胛骨輪廓。",
    "expression": {
      "overall": "動作中全神貫注，面部背對鏡頭"
    },
    "hair": {
      "color": "[深棕色]",
      "style": "低馬尾穿過[深色棒球帽]",
      "effect": "幾縷散發"
    },
    "body": {
      "frame": "精幹勻稱的運動體格，低體脂，線條清晰的肌群",
      "waist": "極細的腰圍凸顯出寬闊有力的肩背比例",
      "skin": {
        "visible_areas": ["背部", "肩部", "手臂"],
        "tone": "[白皙、冷調淺色肌膚]",
        "texture": "微汗微光的自然皮膚質感",
        "lighting_effect": "冷白輪廓光清晰勾勒背闊肌、斜方肌、三角肌後束與肩胛骨凹槽"
      }
    },
    "pose": {
      "position": "站姿，背對鏡頭",
      "base": "步伐穩定，上半身微前傾",
      "overall": "雙臂向兩側完全水平伸展，雙手握緊繩索飛鳥把手"
    },
    "clothing": {
      "top": {
        "type": "細帶運動內衣",
        "color": "[白色]",
        "details": "極細圓形彈力細繩在上背部形成利落的X形交叉，搭配斜向細帶構成大面積露背剪裁",
        "effect": "極簡細繩幾何線條精準勾勒強健優美的背部線條"
      },
      "bottom": {
        "type": "運動長褲",
        "color": "[中灰色]",
        "details": "寬鬆版型，微露淺色腰頭",
        "effect": "隨性舒適的訓練造型"
      }
    }
  },
  "accessories": {
    "headwear": "[深色棒球帽]",
    "prop": "雙手緊握的龍門架拉索手柄"
  },
  "photography": {
    "camera_style": "電影感健身人像攝影",
    "angle": "齊肩高度背面平視視角，輕微長焦壓縮感",
    "shot_type": "從頭頂至大腿上部的中全景構圖，主體居中",
    "lighting": "高階低調質感布光，暗調環境光，背部肌肉邊緣受冷光勾勒，背景點綴溫暖散景光斑",
    "depth_of_field": "淺景深，背景強烈虛化"
  },
  "background": {
    "setting": "室內健身房啞鈴區與器械區，玻璃及鏡面隔斷",
    "color_palette": "冷灰與深暗色調"
  }
}
```