search

ju1ce / April-Tag-VR-FullBody-Tracker

Full-body tracking in VR using AprilTag markers.
MIT License
1.12k stars 54 forks source link

One of my leg trackers seems to think it's a waist tracker even after specifying it's a leg tracker #27

Closed NotMek closed 1 year ago

NotMek commented 2 years ago

Yes, I'm using the correct tracking images. Not sure what else I should do, I've re calibrated everything as well as going into the tracker management for steamvr and set them to foot left and foot right.

ju1ce commented 2 years ago

What do you use for a waist tracker? In vrchat, only using leg trackers is unsupported and will default to hip only trackng, which could be the problem you are describing.

In that case, either use owotrack or the virtual hip ( virtual hip/virtualhip_hmdonly.exe ) to get tracking working with only 2 apriltag trackers.

NotMek commented 2 years ago

I was using the virtual hip and I still had this problem. I was only trying to track my legs not my waist.

NotMek commented 2 years ago

And still, in SteamVR it would place one of the trackers near my waist even after calibrating it multiple times and placing them both properly where my legs are, in the april tag software it would also show that the tracker was spazing out in the air instead of being calibrated to my leg. It was only doing this with one of them, I had good lighting and the camera had a good view of the trackers

ju1ce commented 2 years ago

thats weird... maybe you can come into the discord and share some images/videos so i can better see what is going on?

NotMek commented 2 years ago

sure

ju1ce commented 1 year ago

Vrchat now supports only leg trackers, but it can cause the described issue. Usually, its just because the trackers are too high on the avatar and get bound to the wrong place, because avatars can often have way too long legs.

The solution would be to use avatars with legs of correct proportions, or a simpler solution that often works is to use height calibration instead of wingspan calibration, should be under IK 2.0 setttings in vrchat.