# GPT Image Hub prompt

## 任意主体的3D铅笔素描
- URL: https://www.gptimagehub.com/zh-CN/library/3d-pencil-sketch-of-any-subject
- Generator URL: https://www.gptimagehub.com/zh-CN/generate?promptId=oss-ym-mm-7181
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-CN%2Flibrary%2F3d-pencil-sketch-of-any-subject
- Category: 海报与插画
- Model: nanobananapro
- Aspect ratio: 1:1
- Style: painterly
- Tags: 铅笔素描, 3d绘画, 石墨素描, 高对比度, 白背景, 极简风格
- Updated: 2026-10-26T16:56:38.098Z
- Created: 2026-10-26T16:56:38.098Z

在纯白背景上生成具有立体感与光影阴影的石墨铅笔素描。可随意替换主体以绘制任何物体、动物或水果。

### Full prompt
```text
[香蕉]的3D铅笔素描，体积光，高对比度，纯白背景。
```