# 修补与扩展

Morphic 的修补（Inpainting）和扩展（Outpainting）功能允许你通过提示修改或扩展图像的部分内容。使用修补可以移除、替换或在图像中添加元素。使用扩展可以将图像或视频扩展到原始边界之外，非常适合创建更宽的场景或延续视觉故事。


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://morphic.com/docs/zh/ji-chu/inpainting-and-outpainting.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.