In the meantime, we tested it and it’s perfectly working.
Excellent!
However, it seems the VTK examples are not updated yet. We still have the stereo effect for this example: vtk.js.
In our testing the HoloLens 2 headset is treated by the WebXR API as a VR headset rather than AR. It currently is unclear whether this is as intended. Unfortunately that is beyond the scope of VTK.js to address, but in the meantime VR examples are expected to render correctly on the HoloLens 2.
Does the corresponding VTK.js VR example appear correctly on your HoloLens 2 headset? See our note on the AR example.
You can visit the WebXR Samples page to determine whether VR and/or AR sessions are supported by a given device.