Question Transform.position from a image tracked

Hi all.

I am using ARTrackedImageManager in XROrigin to trace an image and and place a gameobject.

I am not using the Tracked Image Prefab. Instead I am tracing the state and after tracked I am using a custom prefab.

Code (CSharp):

1.  if (trackedImage.trackingState != TrackingState.Tracking)

After tracked I am trying to instantiate my prefab like the prefab field in ARTrackedImageManager.

Code (CSharp):

1.  var instance =  Instantiate(m_Prefab, trackedImage.transform.position, trackedImage.transform.rotation);

But my prefab always is over, distance from the image. I attached an image with a red sphere and an arrow showing where the correct position.


The curious is that if I use my phone more closer or more distance from the image the sphere position change too. Something like if I am getting the phone position not the image.

What am I missing?

Thank you.

 

The problem was that I was disabling the ARtrackingImage manager after instantiate the prefab. Probably is necessary some frames to get the correct position. So I am using a button to disasble only after the completely tracking.

Is working fine but the prefab are vibrating after disable the image track manager. I will try different size of prefab. Now I am using a 0,01 sample.