Windows Mixed Reality (formerly Windows Holographic) is a Virtual and Augmented reality platform introduced in Windows 10 that combines support for Microsoft HoloLens and newly developed Windows Mixed Reality immersive headsets.
Questions tagged [windows-mixed-reality]
242 questions
6
votes
3 answers
Unity HoloLens 2 deployed App stuck loading
I am trying to deploy an app from Unity 2020.3.32f1 to the Hololens 2 with Visual Studio 2022 over USB. Everytime I try to deploy the app, it builds and deploys through visual studio correctly before it begins to load in the Hololens, it then gets…

vardner
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6
votes
2 answers
Hololens falls asleep if moveless
In my app I need to measure a camera data if the glasses are moving or not. I get the data with:
quaternions["x"] = Camera.main.transform.rotation.x;
quaternions["y"] = Camera.main.transform.rotation.y;
quaternions["z"] =…

Alexander Tumanin
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5
votes
1 answer
Combine a XAML (WPF) app in Unity with MixedRealityToolkit
I am new to HoloLens development, so I hope this is not a too basic thing to ask. I currently have developed a 2D XAML (WPF/UWP) interface in Visual Studio which is being developed for and tested on a HoloLens. Everything is working great and the…

jbrulmans
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4
votes
3 answers
Hololens: no debug output in Visual Studio 2017
My task is very simple, I put in the Main method two lines:
Debug.Log("App START Debug.Log");
Debug.unityLogger.Log("App", "START Debug.unityLogger.Log");
and want to see these logs in the output if the app is running. If I set the run option as…

Alexander Tumanin
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4
votes
2 answers
How change expanding direction of VerticalLayoutGroup in Unity without rotating?
I need to change the expanding direction of the VerticalLayoutGroup.
With the default behavior the group will expand downstairs.
What i want is, that the group will expand upstairs.
The expected behavior is described in this Video.
(Link to the…

andiikaa
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4
votes
2 answers
DEP6953: Failed to launch remote debugger
My setup
HoloLens
Windows 10 October 2018 Update (10.0.17763.134)
Desktop
Windows 10 Enterprise
Visual Studio Community 2017 Version
Unity 2018.2.19f1 (Latest 7th December 2018 Update)
The Problem
I am unable to deploy any application to the…

Suryavanshi Virendrasingh
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3
votes
2 answers
How do I use the Microsoft Scene Understanding SDK and hololens2 to align the Unity Scene to the player's physical room?
Edit: This is closed because it needs more details, yet people keep upvoting it. So I'll do my best to add some. This question was poorly formatted, as it was really 2 questions. 1) How do I fix this code from the documentation? 2) How do I align…

NCarlson
- 330
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3
votes
2 answers
How to manually disable/enable mrtk v2 spatial awareness settings
I'm trying to manually enable or disable the spatial awareness of my HoloLens app.
I have this UX hologram that is relative to my position (and it follows as I move) that I need to interact with, but colliders that were made from spatial…

rhylvin2019
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3
votes
1 answer
Hololens movement recognition
I started to work with Hololens (1 gen.) and now I need to recognize, if the glasses are moving (like somebody wears them and e.g. rotates the head or goes forward) or they are staying motionless (e.g. lie on the table). Is there any tool or library…

Alexander Tumanin
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3
votes
1 answer
Finding a fixed point in mesh on Microsoft HoloLens
I have been trying to find a fixed point in a mesh during runtime of HoloLens application (mesh is generated by Microsoft HoloLens) that I can relate to after relaunching the application, but with no success. My goal is to find a fixed point in a…

n0DruidsH3r3
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3
votes
2 answers
Using MRTK and Vuforia in Unity - What Camera to choose?
Im new to AR and set up the last days MRTK and Vuforia on Unity. Both operated fine independently and now I want to use both in one project. But the problem is that both have a camera. MRTK has its own MixedRealityCamera and Vuforia the ARCamera.…

Perazim
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3
votes
1 answer
Cannot Animate Interactable Gameobject using Mixed Reality Toolkit
I am a bit of a novice with the Unity Engine and Mixed Reality App development so please bear with me.
I have been working with the Microsoft Mixed Reality Toolkit for Unity to try and animate a game object and move it to the side. A simple action,…

BluiWulf
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3
votes
1 answer
Microsoft HoloLens: Mixed Reality 250 - No session available for one HoloLens to join with another HoloLens hosting it
This morning, I was working through the Mixed Reality 250 tutorial. I'm stuck with having one HoloLens join the session that the other HoloLens is currently hosting, because the selectable widget in the UIContainer prefab that should have the…

user9236834
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2
votes
0 answers
Microsoft Mixed Reality Feature Tool will not open - Computer information, Specs, and Program Logs for reference
I am a student learning to use Unity for HoloLens 2 Development. I am working through the guide in link 1. I am trying to get the Mixed Reality Feature Tool working, but it will not open. The process appears in task manager and draws memory, but it…

Hemalurgical_Potato
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2
votes
2 answers
Is there an ETW provider for Windows Mixed Reality events?
My goal is to include VR specific events in an ETL capture file to be able to analyze some performance issues.
There are custom providers for Oculus and SteamVR runtimes, but I could not find any documentation about ETW events produced by WMR…

morallo
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