Release 20.11.1

Version Info

Release date: 03.11.2020
Release info: Maintenance Release


This is a maintenance update for VisionLib which resolves several issues.

Thank you to all our users for giving feedback.

Enhancements / Bugfixes


  • Fixed a bug that caused Auto Start Tracking to not perform correctly. This effected for instance the HoloLens example scenes.


  • Fixed a bug that caused older Logitech cameras to crash in Unity 2019 and 2020, when starting the tracker.
  • Fixed a bug that lead to uEye cameras not being released correctly, when used via the direct show interface.


Licensing Changes

  • Licenses with feature:AllowUnregisteredModels and feature:modelBoundLicense are now allowed to use dynamic model tracking with arbitrary models. A watermark is displayed when adding models that are not registered with the license.