# GPT Image Hub prompt

## 健身房隨拍自拍人像
- URL: https://www.gptimagehub.com/zh-TW/library/casual-fitness-gym-selfie-portrait
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-2859
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fcasual-fitness-gym-selfie-portrait
- Category: 人像與攝影
- Model: nanobanana
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 自拍, 健身房, 運動, 人像攝影, 寫實, 生活風格, 臉部鎖定
- Updated: 2026-10-27T20:07:48.098Z
- Created: 2026-10-27T20:07:48.098Z

依據上傳參考照片生成臉部完全一致的健身房日常自拍照。可自行調整髮色、服裝及背景細節。

### Full prompt
```text
{
  "image_prompt": {
    "reference": {
      "face_identity": "參考照片",
      "identity_lock": true,
      "face_preservation": "與參考照片完全一致的面部骨骼結構、五官比例、皮膚質感、眼型、嘴唇、鼻子、眉毛與自然神態"
    },
    "subject": {
      "type": "年輕女性",
      "expression": "柔和放鬆的神情，唇部微帶光澤",
      "gaze": "帶著從容自信略微看向鏡頭側前方",
      "pose": {
        "position": "微俯視特寫自拍角度",
        "head": "頭部輕微傾斜",
        "posture": "隨性自然"
      }
    },
    "hair": {
      "color": "[深棕色]",
      "style": "低馬尾或乾淨利落的束髮，髮際線清晰整潔"
    },
    "makeup": {
      "style": "自然透亮的運動裸妝",
      "details": [
        "水光肌質感",
        "清晰自然的眉型",
        "清透睫毛膏",
        "自然氣色腮紅",
        "柔潤粉嫩唇蜜"
      ]
    },
    "outfit": {
      "top": "寬鬆白色印花短袖T恤",
      "accessories": [
        "掛在頸部的白色頭戴式耳機",
        "小巧耳釘"
      ]
    },
    "environment": {
      "location": "現代健身房內景",
      "background_elements": [
        "健身臥推凳",
        "健身器械",
        "木質地板",
        "透過窗戶照入的柔和日光"
      ]
    },
    "lighting": {
      "type": "自然健身房光照",
      "characteristics": [
        "皮膚表面柔和高光",
        "逼真自然的陰影",
        "乾淨的中性色調"
      ]
    },
    "photography_style": {
      "style": "隨拍健身自拍照",
      "camera_look": "手機前置攝像頭畫質與透視感",
      "depth_of_field": "淺景深，背景適度虛化",
      "mood": "清新、活力、不刻意"
    },
    "render_quality": {
      "realism": "超寫實照片級質感",
      "detail_level": "高細節",
      "skin_texture": "毛孔清晰微帶水光感的真實皮膚",
      "color_grading": "平衡溫暖膚色的乾淨中性調"
    }
  }
}
```