Tracking Not Stable about playcanvas-ar

[yaustar]

Looking at the video, it looks like the marker printed is not square and is stretched/squashed

The width of the borders needs to be the same on all sides for tracking to work correctly

https://commons.wikimedia.org/wiki/File:Hiro_marker_ARjs.png

This is why the box tilts at certain angles

Also, only the Hiro image seems to be working using the sample. Am I missing anything?

Refer to this page for creating new markers: https://www.artoolworks.com/support/library/creating_and_training_new_artoolkit_markers.html#Creating_new_markers

Side note:
This repo is very old and not maintained anymore and arguably should be archived.

For newer AR libraries to do image based tracking in the browser, there's Zappar (paid), 8th Wall (paid) and WebXR AR (only Android at the moment)

Unfortunately, there's not a library that is free and (to my knowledge) been integrated with PlayCanvas that is free/open source