# Displaying a dataset file preview

{% hint style="info" %}
You cannot preview TIF image files. You can preview PNG and JPG files.
{% endhint %}

From the dataset file list, to display the preview, either:

* Click the file name.
* Click the options menu, then click **Preview**.

<figure><img src="/files/OSp48iTbYcXOl0jmDs7F" alt=""><figcaption><p>Options menu for a dataset file with the Preview option</p></figcaption></figure>


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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://docs.tonic.ai/textual/datasets-preview-output/dataset-file-preview/displaying-a-dataset-file-preview.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.