# GPT Image Hub prompt

## 波西塔諾陽光鏡面自拍
- URL: https://www.gptimagehub.com/zh-TW/library/sunlit-positano-mirror-selfie
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-4563
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fsunlit-positano-mirror-selfie
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: 鏡面自拍, 針織開衫, 波西塔諾, 硬光, 社群媒體, 人像攝影
- Updated: 2026-10-26T16:43:53.098Z
- Created: 2026-10-26T16:43:53.098Z

生成俯瞰波西塔諾、沐浴在強烈陽光下的寫實手機鏡面自拍。可自訂粗針織開襟衫、內搭背心及髮圈顏色，並保留參考照片的面部特徵。

### Full prompt
```text
{
  "meta": {
    "target_tool": "Nano Banana Pro",
    "image_dna": {
      "type": "Photo Mirror Selfie",
      "sensor_emulation": "iPhone 12/13 Pro Front"
    },
    "aspect_ratio": "vertical"
  },
  "spatial_orientation_engine": {
    "facing": "透過鏡子正對鏡頭，軀幹端正，頭部向人物右側微傾",
    "camera": "左手持機位於3點鐘方向"
  },
  "camera_optics": {
    "lens": "26mm f/1.6 大景深",
    "characteristics": ["輕微數字銳化", "微弱鏡頭光暈", "手部輕微廣角畸變"]
  },
  "environment": {
    "lighting": "左側強烈的直射陽光，暖調漫反射，手臂在胸前投下清晰陰影",
    "materials": "緞面髮圈光澤，啞光針織羊毛吸光感",
    "backdrop": "窗外義大利波西塔諾風景，地中海花卉"
  },
  "subject": {
    "pose": "右手托腮，左手垂直握持手機，直視鏡中鏡頭",
    "clothing": "[紅色]粗針開衫毛衣內搭[橙色]雜色工字背心，手腕戴[黑色]緞面大腸髮圈",
    "identity": "保持參考照片中的面部、膚色和髮型特徵"
  },
  "generation_keywords": {
    "positive": "真實鏡面自拍，窗邊強日光，粗針織開衫，緞面髮圈，細膩織物紋理，清晰智慧手機質感，義大利波西塔諾背景，鮮花",
    "negative": "模糊，柔和漫射光，手部畸形，缺少手機"
  }
}
```