# Markups
The Markup tool lets you visually communicate specific modeling requirements directly on your input images. Use it to highlight areas that need specifications such as detail levels, alphas, or custom instructions.
## How to use the Markup feature
1. **Upload** your input images.
2. Click **“Add Markups.”**
2. **Click and drag** to start a shape, then **click to add points**. **Click on the starting point** to close the shape.
2. **Select a type**:
* High polycount
* Low polycount
* Alpha cards
* Custom note (add any instructions)
5. **Optional:** Add notes to any markup.
6. **Save** your markups.
{% hint style="info" %}
You can add multiple markups per image, and apply markups to multiple uploaded images.
{% endhint %}
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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.kaedim3d.com/creating-assets/game-ready-assets/markups.md?ask=
```
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.