# Marker Tracking

{% content-ref url="/spaces/3UKy7VHRJWrNarYaMp13" %}
[Blippar Documentation Centre](https://docs.blippar.com/blippar-documentation-centre/)
{% endcontent-ref %}

## Introduction

Get started by creating a new project. A marker tracking experience is enabled when the camera detects the marker image. Move the mobile screen to the marker image to see the entire triggered experience. Sign up with [Blippar](https://docs.blippar.com/blippbuilder-documentation/blippbuilder/blippbuilder-desktop/www.blippar.com) and create your account.

## Process

Follow the steps below top create a project in Blippbuilder:

* Login to [HUB](https://accounts.blippar.com/signup/free)
* Click on the **'Use Blippbuilder'** option from the **‘Blippbuilder’** panel as shown below:

<figure><img src="/files/UvjKmbIKiiX7O72jFMfD" alt=""><figcaption><p>Blippbuilder Page</p></figcaption></figure>

* Click on **'Create A New Project'**, provide a name for your project and click **'Continue.'**

<figure><img src="/files/9v4bZwygEV09TgQxcsPq" alt=""><figcaption></figcaption></figure>

* A pop-up will appear on the screening providing you with options to select the type of AR project you wish to create.&#x20;

<figure><img src="/files/5dKAONU1wbMOSgTIl1mA" alt=""><figcaption><p>Type of Experience- Marker</p></figcaption></figure>

{% hint style="info" %}
Select the option **'Select Marker'**  for creating a project using image markers as triggers.
{% endhint %}

* You will be re-directed to select the maker image you want to utilise in the project.
* There are two ways to upload markers:

1. Browse and Upload: Use this option to browse and upload images from your local system.
2. Autogenerate Marker: Use this option to autogenerate a marker and blippbuilder will provide a sample marker for you to test the project.&#x20;

<figure><img src="/files/MwZfXfO2zG9jsBrGNCll" alt=""><figcaption><p>Autogenerated Marker</p></figcaption></figure>

{% hint style="warning" %}
You can add upto 3 markers in a single project. Use the autogenerate option to receive a sample marker in case you do not have a marker already.
{% endhint %}

{% hint style="info" %}
You can add various objects, scenes and apply required action on the objects including lighting, animation. For more information refer article [Navigating the Interface.](https://docs.blippar.com/blippbuilder-documentation/blippbuilder/blippbuilder-desktop/navigating-the-interface)
{% endhint %}

* Click 'Confirm'

<figure><img src="/files/1M5cvfGfKU5kNQB2N0qg" alt=""><figcaption><p>Design Canvas with Marker Image</p></figcaption></figure>

* Click the 'Preview' button on the top panel to check an 'In-app Preview' of the experience before you publish your creation
* Click **'Test on Device'** to create a test project link. A test project is created which can be accessed by scanning the QR code displayed on the screen.

<figure><img src="/files/suCTJht9X6ftkiv9Nftx" alt=""><figcaption><p>Preview Project</p></figcaption></figure>

{% hint style="warning" %}
The 'Test Project' link is active only for a period of 20 minutes
{% endhint %}

* Click 'Publish' to make the project 'Live'. The Status of the project will appear as **'Live'** if published. Scan the QR code on the  to test the published project. Apply this QR code on all surfaces from which you desire the AR Experience to be triggered.

<figure><img src="/files/CD5GjmD9TkwZfImHvuxr" alt=""><figcaption><p>Publish Project</p></figcaption></figure>

{% hint style="info" %}
For Marker tracking the tracking is enabled on the uploaded marker.
{% endhint %}


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