Image tracking functionality is broken

[javismiles]

Trying to call your attention to https://github.com/AR-js-org/AR.js/issues/274

Image tracking is broken and unusable, 3d objects jump around all the time, many people reporting it, and this is the default example in this repo, I would suggest, either remove the example or give instructions on how to make it work, thank you very much

[TmBrnr]

Indeed, for me, the default example is stuck on the "Loading, please wait..." screen indefinitely.

[B-I-N-S-Y]

same here. example is stuck on the "Loading, please wait..."

[Jmallone]

Same

[lucas23456]

Same

[Artkoch]

Confirmed