# Use Images in Instructions

*Last updated: May 14, 2026*

You can include publicly hosted images in instructions.

Use this when the image should directly influence how Aissist responds.

Good use cases include:

* product identification
* UI references for agent workflows
* visual troubleshooting guidance

Any public image host works.

This example uses [Postimages](https://postimg.cc/).

### Step 1 — Upload the image

1. Go to [**https://postimg.cc/**](https://postimg.cc/)
2. Click **Choose images** and select your image file.
3. Wait for the upload to finish.

### Step 2 — Copy the direct image URL

1. Once uploaded, you’ll see several link formats.
2. Copy the **Direct Link** — it will look like:

   ```
   https://i.postimg.cc/W15gQMD7/image_name.png
   ```

### Step 3 — Insert the image

Use this image format:

```markdown
![image_name](https://i.postimg.cc/W15gQMD7/image_name.png)
```

**Example:**

```markdown
![product-variant](https://i.postimg.cc/W15gQMD7/snowboard.png)
```

### Step 4 — Add it to the instruction

Paste the image line directly into the instruction.

Aissist will see and process the image.

### Tips

* Use **PNG** or **JPG** for best compatibility.
* The image URL **must be public** — if it opens in your browser without login, it will work.
* Keep image file sizes under **5MB** for faster loading.

### Best practice

Use images only when they improve the instruction.

Do not add images for general knowledge that belongs in assets.

Keep the surrounding instruction clear and specific, so the image supports one defined task.


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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://doc.aissist.io/tutorial/use-images-in-instructions.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.