# GPT Image Hub prompt

## 复古胶片风窗边人像
- URL: https://www.gptimagehub.com/zh-CN/library/sepia-window-portrait-in-film-style
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-2756
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fsepia-window-portrait-in-film-style
- Category: 人像与摄影
- Model: nanobananapro
- Aspect ratio: 3:2
- Style: photorealistic
- Tags: 胶片摄影, 深褐色调, 纪实人像, 咖啡馆窗边, 胶片颗粒, 复古美学
- Updated: 2026-10-26T16:39:03.098Z
- Created: 2026-10-26T16:39:03.098Z

生成坐在大窗边的纪实感复古胶片肖像。可通过调整色值、人物细节或光线强度来自定义画面氛围。

### 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": "纪实抓拍风格，平视视角。",
    "subjectPlacement": "[坐在前景微偏离中心位置的人物，被大窗框自然框取]",
    "balance": "非对称平衡，一侧为人物与温暖的木质元素，另一侧为明亮的窗外景色。",
    "depth": "前景桌面与人物、中景窗户与倒影、背景虚化的街景构成清晰纵深。"
  },
  "effects": {
    "filter": "复古35毫米胶片摄影美学。",
    "grain": "清晰可见的自然有机胶片颗粒感。",
    "lighting": "穿过窗玻璃的柔和自然采光，带来细腻的高光与暗部阴影。",
    "warmth": "浓郁温暖的复古深褐色调，具有老胶片质感。",
    "vignette": "四角带有轻微自然的暗角效果。"
  }
}
```