# Hot Spot

The instructors can upload images and allow students to indicate the correct spots on the image.

Supported files : 

* BMP
* GIF
* JPG/JPEG
* PNG

{% hint style="info" %}
Devices that are Keyboard-only access or Screen Reader cannot access this type of question.
{% endhint %}

## Uploading Image

<figure><img src="/files/mK0kS0Zf4QztbKbFmjno" alt=""><figcaption></figcaption></figure>

ลากไฟล์วางที่ \[1] หรือกด Browse \[2] เพื่อค้นหาไฟล์ในอุปกรณ์

Drag and drop the file at \[1] or click Browse \[2] to select files in the device.

## Drawing the Hot Spot

<figure><img src="/files/sITQ95C1qgN1dwLo4Hes" alt=""><figcaption></figcaption></figure>

You can choose from three different shapes for the Hot Spot, which are rectangle, circle, and polygon.

### Rectangular and Circle Hot Spot

<figure><img src="/files/RsgJ2zamZ6PmEksWopBd" alt=""><figcaption></figcaption></figure>

Choose the shape. Click and drag on the desired area.

### Polygon

<figure><img src="/files/x6iIP3jSMMYoVGlZRK8I" alt=""><figcaption></figcaption></figure>

Click and drag the line to create the desired shape, and once you have finished dragging, double-click on the shape to close the area.

## Video Tutorial for Hot Spot

{% embed url="<https://youtu.be/Xf1MLZxSmHU>" %}


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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.tlic.cmu.ac.th/cmu-mango-canvas-manual/quizzes-and-assignment/new-quizzes/hot-spot.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.