# Scanning

The calibration process is initiated by pressing the `Calibrate` button. 

It is important to note that in project mode, the `Calibrate` button will only be enabled after the entire design process has been fully completed. 

<figure><img src="/files/j899vFnTPvYjLVpNcqIC" alt=""><figcaption></figcaption></figure>

The steps of the calibration include:

* hardware selection
* pre-scan configuration
* scanning per projector
* scan result tweaking

The result is then ondergoing content mapping and global tweaking. All these aspects are covered in the subsequent chapters.


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