# GPT Image Hub prompt

## 复古柯达柯达克罗姆街头纪实肖像
- URL: https://www.gptimagehub.com/zh-CN/library/retro-kodachrome-street-documentary-portrait
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-8965
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fretro-kodachrome-street-documentary-portrait
- Category: 人像与摄影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:2
- Style: retro
- Tags: 柯达克罗姆, 街头摄影, 纪实摄影, 复古胶片, 1970年代, 肖像
- Updated: 2026-10-27T14:23:33.098Z
- Created: 2026-10-27T14:23:33.098Z

生成具有1970年代《国家地理》胶片质感的街头纪实场景。可调整场景类型、光线和人物神态以呈现不同生活瞬间。

### Full prompt
```text
{
  "scene_type": "[街头纪实瞬间]",
  "aesthetic_reference": "Kodachrome 64 / 1970年代至1980年代《国家地理》",
  "visual_intent": "[以色彩为主导的人文纪实]",
  "lighting": {
    "type": "[自然漫射日光]",
    "contrast": "中偏高对比度",
    "mood": "永恒的纪实真实感"
  },
  "color_engine": {
    "reds": "醇厚而富有纹理的红色",
    "greens": "温暖自然的绿色",
    "yellows": "金黄色的点缀",
    "blues": "柔和淡雅的青蓝色天空调"
  },
  "human_rendering": {
    "skin_priority": true,
    "expression": "[真实自然的无摆拍神态]",
    "separation_from_background": "清晰且自然的前后景分离"
  },
  "post_processing_behavior": {
    "film_like": true,
    "no_modern_color_grading": true,
    "no_teal_orange_exaggeration": true
  }
}
```