---
title: "Links"
url: "https://help.maxon.net/c4d/en-us/Content/html/TCAMERAMAPPING-CM_GROUP_LINKS.html"
section_path: "Object Manager > Tags Menu > Tracker Tags > Camera Calibrator > Links"
element_id: "TCAMERAMAPPING"
group_id: "CM_GROUP_LINKS"
description: "This is where you will find the Material tags that were automatically created and assigned after clicking on either the Create Camera Mapping Tag or …"
---

## Links

This is where you will find the Material tags that were automatically created and assigned after clicking on either the **Create Camera Mapping Tag** or **Create Background Object** buttons. These tags simply show the links between the **Camera Calibrator** tag and the Material tags. For example, if the **Image Scale** or **Image Offset** values are modified in the **Image** tab, the corresponding parameters in the tags displayed here (**Offset U/V** and **Length U/V**) will be adjusted accordingly so the rendered image has the correct projection and background. The links can also be removed (or added) here. This is, however, rarely necessary.