Problem glb model resize when camera move

Hello everyone, I am writing for a problem that I also encountered in the examples of the site: when I load a glb model and hook it to a position on the phone screen it happens that every time I move until I no longer see the model on the screen when I return to view it the model gets smaller and smaller. Each time it decreases in size until it disappears. How can I solve this problem?
Thank you


Hi @p.porro,

First of all, welcome to the Zapworks Forums! :tada:

It sounds like you are using Instant World Tracking, which traditionally relies on camera frames in order to keep consistency. Because of this, moving further away from the anchor can cause some displacement as the content is no longer in front of the user (or in the same camera frame it recognises at placement). :camera:

Instant world tracked projects are therefore better suited to experiences where content is in front of the user at all times (or at least as much as possible!).

That said, you could certainly try out the beta version of our improved world tracking for WebAR! You should find that this is a lot more stable when moving your device away and requires less points to anchor to - discover how to use this emerging technology here:

Have an awesome day,
Francesca :blush: