> For the complete documentation index, see [llms.txt](https://docs.dreamerland.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dreamerland.ai/video/wan2.1-video/video-to-video/reference-image.md).

# Reference Image

{% embed url="<https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Ftbrc6W2n35oVxftMovDQ%2Fuploads%2FMuKfkzFShugCnCp2IFsn%2FStart%20Frame%20(2).mp4?alt=media&token=6ce1abb1-c2c6-41e0-baef-d441f6a135c8>" %}
Prompt: a beautiful girl in kimono. she is in forest. she adjusts hair and bent over.
{% endembed %}

In Video-to-Video mode, you can enable the Reference Image option to guide the AI's output. When activated, the system will analyze your provided reference image and incorporate its visual style, colors, and composition elements into the generated video while maintaining the original video's motion and timing.

The Attention Mask allows you to selectively focus on specific areas of your reference image. By masking a particular region, you direct the AI to prioritize and maintain detail in that area while processing the content.

<figure><img src="/files/qpNQJw4fn9hcM31qTg0x" alt="" width="375"><figcaption><p>Reference image</p></figcaption></figure>


---

# Agent Instructions
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## 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, and the optional `goal` query parameter:

```
GET https://docs.dreamerland.ai/video/wan2.1-video/video-to-video/reference-image.md?ask=<question>&goal=<endgoal>
```

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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.