Image Tracking - Precise location with QR Code

Unity Engine
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1

Hello everyone!!

I am developing an application for civil construction, where I instantiate a model (1: 1 scale) through a QR Code.
But most of the time, the model’s location is not accurate. Does anyone know how to fix this?
I’m using the image tracking code of the “ar foundation samples” repository from Github.

Thanks!

2

Have you checked that the physical size of the QR code matches the size of the image marker in the Image Library?

1 Like
3

Yes! the QR Code size is right

4

Hey there! So, this is being addressed here:

https://github.com/Unity-Technologies/arfoundation-samples/issues/750