# GPT Image Hub prompt

## 紫光暗光臥室手機自拍
- URL: https://www.gptimagehub.com/zh-TW/library/purple-low-light-smartphone-bedroom-selfie
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-3616
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fpurple-low-light-smartphone-bedroom-selfie
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: 手機自拍, 暗光攝影, led燈光, 臥室美學, 抓拍人像, 生活日常
- Updated: 2026-10-27T10:45:33.098Z
- Created: 2026-10-27T10:45:33.098Z

生成一張極具真實感的微光手機自拍照，呈現坐在凌亂床鋪、沐浴在紫色LED霓虹光下的年輕女孩。可自訂括號內的毛衣圖案、房間裝飾或燈光色彩。

### Full prompt
```text
{
  "prompt_structure": {
    "subject_details": {
      "demographics": "年輕白皙女性，面容自然，鼻樑與雙頰帶有清晰雀斑",
      "facial_features": "柔和的五官輪廓，神情自然微恬，目光低垂看向手機",
      "hair": "深棕色微卷長髮，中分自然垂落在雙肩",
      "clothing": {
        "top": "[印有大幅卡通馴鹿圖案的紅色圓領節日毛衣]",
        "bottom": "格紋睡褲短褲（僅大腿根部微露）"
      },
      "pose": "端坐在床上，身體微偏向左側。雙腿彎曲緊緊抱在胸前，小腿線條明顯，雙腳收在臀部附近。右手舉著帶黑色手機殼的智慧手機在身前自拍。"
    },
    "environment_context": {
      "setting": "Z世代風格的臥室或大學宿舍",
      "background_elements": [
        "擺滿各色彩色書籍的白色懸空置物架",
        "白牆上張貼的動漫海報（清晰可見《我的英雄學院》）",
        "沿牆角垂直延伸的LED燈帶",
        "鋪著白色肌理被褥的凌亂床鋪",
        "床頭背景處褶皺揉亂的紅色搖粒絨毛毯"
      ]
    },
    "lighting_atmosphere": {
      "primary_source": "源自牆角燈帶的濃郁紫羅蘭色LED氛圍照明",
      "quality": "昏暗、柔和且極具氛圍感，皮膚、衣物及環境籠罩在濃厚的紫色光暈中",
      "shadows": "彩色環境光帶來的柔和漫反射陰影"
    },
    "camera_technical": {
      "style": "隨性日常的手機自拍，抓拍感",
      "simulation": "手機主攝像頭感測器模擬",
      "angle": "微仰角拍攝被攝主體",
      "focal_length": "約24-28mm等效手機廣角鏡頭",
      "aperture": "f/1.7 大光圈全開",
      "iso": "高ISO（約800-1600）帶來真實的微細數碼噪點顆粒",
      "focus": "面部與膝部精準對焦，背景書架自然微虛化"
    },
    "quality_modifiers": {
      "details": "原生真實攝影質感，紫光映襯下清晰的毛孔與雀斑皮膚紋理，針織毛衣與毛毯的真實織物觸感，地道的低光照手機數碼噪點"
    },
    "negative_prompt": "cartoon, illustration, anime, painting, 3D render, drawing, sketch, abstract, blurry, pixelated, doll-like skin, oversaturated, flat lighting, stylized, smooth plastic skin, heavily denoised"
  }
}
```