Hi,
im trying some features of vuforia arkit, i would try extended tracking but doesnt work, i followed this guide https://library.vuforia.com/articles/Training/Extended-Tracking but for unity it only says to check the box, i tried checking and with some script but it doesnt work and i dont know why, Anyone can say me if i'm forgetting something ?
These are both things that can be possible with Extended Tracking, but they are not best practices. Extended Tracking is more for utilizing features of the environment to improve tracking performance and sustain tracking even when the target is no longer in view.
Removing the image entirely after detecting the tracking has begun can work for some apps, but accurate tracking cannot be guaranteed.