# GPT Image Hub prompt

## 健身房對鏡自拍肖像
- URL: https://www.gptimagehub.com/zh-TW/library/gym-floor-mirror-selfie-portrait
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-7706
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fgym-floor-mirror-selfie-portrait
- Category: 人像與攝影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 健身房, 對鏡自拍, 健身, 肖像, 運動休閒, 生活風格, 社群媒體
- Updated: 2026-10-26T21:43:48.098Z
- Created: 2026-10-26T21:43:48.098Z

生成坐在健身房地板上的健美女性對鏡自拍照。可自由調整運動服配色、髮型與耳機款式，呈現專屬運動風格。

### Full prompt
```text
{
  "lighting": {
    "mood": "平靜、溫暖、富有氛圍感",
    "type": "柔和漫射的室內人工光",
    "source": "健身房頂燈與鏡面反射光",
    "shadows": "地面和器材下方柔和的漫射陰影",
    "direction": "頂部多方向照射",
    "intensity": "柔和、偏暖、稍顯微暗"
  },
  "background": {
    "details": "現代、乾淨、寬敞的健身房室內",
    "elements": [
      "倒映著跑步機與動感單車的大面全身鏡",
      "力量器械",
      "地毯地面",
      "地上的毛巾與水壺",
      "鏡中倒影隱約可見的窗光"
    ],
    "location": "健身房內部",
    "perspective": "透過全身鏡的反射視角，展現空間縱深"
  },
  "composition": {
    "angle": "坐在地板上的低角度視角",
    "framing": "主體居中偏右，左側展示健身房空間感",
    "shot_type": "隨性的手機鏡面自拍",
    "focal_point": "前景中身材緊緻的女性",
    "depth_of_field": "適中景深，背景輕微虛化但細節清晰"
  },
  "color_profile": {
    "contrast": "中等",
    "saturation": "偏低飽和度",
    "accent_colors": ["#B5B8A7", "#F4F4F4"],
    "dominant_colors": ["#4A3B34", "#8C9389", "#A5A5A5", "#D9D9D9"],
    "palette_description": "低飽和大地色調、暖棕、灰調、米白與淺鼠尾草綠"
  },
  "technical_specs": {
    "grain": "細膩自然的手機感測器噪點",
    "device": "高階智慧手機攝像頭",
    "lens_type": "等效廣角鏡頭",
    "sharpness": "鏡面反射帶來的微柔自然清晰度",
    "aspect_ratio": "4:5"
  },
  "subject_analysis": {
    "person": {
      "hair": {
        "color": "[淺棕帶金色挑染]",
        "style": "用淺色髮圈紮起的高馬尾",
        "texture": "微卷"
      },
      "pose": "席地而坐，左腿屈起，右腿伸展，身體微側，右手持手機對鏡自拍，左手撐地",
      "attire": {
        "top": "[棕色掛脖式運動內衣]",
        "bottoms": "[同色系棕色高腰運動短褲]",
        "socks": "白色羅紋中筒襪",
        "shoes": "淺灰白相間帶黃色點綴的老爹鞋",
        "accessories": "[淺綠色頭戴式耳機]"
      },
      "gender": "女性",
      "expression": "注視手機螢幕，面帶溫柔微笑",
      "fitness_level": "線條分明的緊緻運動身材"
    }
  },
  "artistic_elements": {
    "mood": "審美高階、鬆弛、嚮往感的健身生活方式"
  }
}
```