# GPT Image Hub prompt

## 垂直高分辨率画布配置模板
- URL: https://www.gptimagehub.com/zh-CN/library/vertical-high-resolution-canvas-configuration
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-714
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2Fvertical-high-resolution-canvas-configuration
- Category: 其他
- Model: nanobananapro
- Aspect ratio: 1:2
- Style: photorealistic
- Tags: json提示词, 技术配置, 宽高比, 竖屏画布, 基础模板, 高分辨率
- Updated: 2026-10-27T04:01:38.098Z
- Created: 2026-10-27T04:01:38.098Z

用于定义超高分辨率垂直图像技术尺寸与参数的结构化JSON模板。可自由调整分辨率、宽高比与画质配置。

### Full prompt
```text
{
  "image_info": {
    "width": "[4096]",
    "height": "[8192]",
    "aspect_ratio": "[1:2]",
    "orientation": "[vertical]"
  },
  "technical": {
    "resolution": "[8k]",
    "dimensions": "[4096x8192 or higher]",
    "quality": "[超高细节]"
  }
}
```