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Entraides et échanges autour de la technologie Scol - Informations and exchanges on the Scol technology

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#1 1-Sep-2019 19:01:46

costin
Member
Registered: 1-Sep-2019
Posts: 2

AR Camera XYZ Position

Is it possible to get the AR camera coordinates as xyz values?

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#2 2-Sep-2019 09:50:59

arkeon
Admin. / Scol language & OpenSpace3D developer
From: Nantes
Registered: 30-Mar-2009
Posts: 4,821
Website

Re: AR Camera XYZ Position

Well by default for multi marker tracking, this is the marker positions that you get, where the camera is 0 0 0.
What are you trying to do ?

you can try to change the coordinate space settings in ar marker.
Also you can disable the camera matrix in ar capture.

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#3 2-Sep-2019 12:24:04

costin
Member
Registered: 1-Sep-2019
Posts: 2

Re: AR Camera XYZ Position

Hey,
I try to measure the distance between the camera and the marker. I'm looking for the camera coordinates xyz. My camera is on a tripod and the marker is on the floor. I want to see if I can determine the position of the camera. How do I disable the camera matrix?
Or how can I display the coordinates in the node Editor ?

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#4 2-Sep-2019 12:38:33

arkeon
Admin. / Scol language & OpenSpace3D developer
From: Nantes
Registered: 30-Mar-2009
Posts: 4,821
Website

Re: AR Camera XYZ Position

hello to get the marker distance, just set the correct marker size in meter in the ar marker plugit.
then you have a distance event on the marker, it will give you the distance between the marker and the camera.

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