# GPT Image Hub prompt

## 復古底片風窗邊人像
- URL: https://www.gptimagehub.com/zh-TW/library/sepia-window-portrait-in-film-style
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-2756
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fsepia-window-portrait-in-film-style
- Category: 人像與攝影
- Model: nanobananapro
- Aspect ratio: 3:2
- Style: photorealistic
- Tags: 底片攝影, 復古褐調, 紀實人像, 咖啡館窗邊, 底片顆粒, 復古美學
- Updated: 2026-10-26T16:39:03.098Z
- Created: 2026-10-26T16:39:03.098Z

生成坐在大窗邊的紀實感復古底片肖像。可透過調整色彩色碼、人物細節或光線強度自訂畫面氛圍。

### Full prompt
```text
{
  "colors": {
    "dominant": ["#754726", "#2C2A26", "#8D7A56"],
    "accent": ["#B89C74", "#5C7A96", "#D9C39F"],
    "background": ["#A39885", "#6A5F50"]
  },
  "typography": {
    "fontFamily": null,
    "fontSize": null,
    "fontWeight": null,
    "fontStyle": null,
    "color": null
  },
  "composition": {
    "framing": "紀實抓拍風格，平視視角。",
    "subjectPlacement": "[坐在前景微偏離中心位置的人物，被大窗框自然框取]",
    "balance": "非對稱平衡，一側為人物與溫暖的木質元素，另一側為明亮的窗外景色。",
    "depth": "前景桌面與人物、中景窗戶與倒影、背景虛化的街景構成清晰縱深。"
  },
  "effects": {
    "filter": "復古35毫米膠片攝影美學。",
    "grain": "清晰可見的自然有機膠片顆粒感。",
    "lighting": "穿過窗玻璃的柔和自然採光，帶來細膩的高光與暗部陰影。",
    "warmth": "濃郁溫暖的復古深褐色調，具有老膠片質感。",
    "vignette": "四角帶有輕微自然的暗角效果。"
  }
}
```