# Camera 3D position informations

**URL:** <https://forum.8thwall.com/t/camera-3d-position-informations/1010>\
**Category:** Technical Support\
**Tags:** ar-tracking, absolute-scale\
**Created:** [April 5, 2024, 8:33pm UTC](https://forum.8thwall.com/t/camera-3d-position-informations/1010 "2024-04-05T20:33:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Antonin\_Berube](https://avatars.discourse-cdn.com/v4/letter/a/e19adc/32.png) [@Antonin\_Berube](https://forum.8thwall.com/u/Antonin_Berube)\
**Post date:** [April 5, 2024, 8:33pm UTC](https://forum.8thwall.com/t/camera-3d-position-informations/1010/1 "2024-04-05T20:33:05Z")

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Camera 3D position;

In the Absolute Scale document, it’s written that it performs camera height estimation. I was wondering if we could extract those metrics from the session.

Similar to the AR world tracking feature (SLAM), can we export extrinsic cam param from a session to get the approximate camera positions per frame in a recorded video session?