388 questions with HoloLens-related tags

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Unity build error "The local machine does not support running projects complied for the ARM64 architecture"

Hello, I've been getting errors recently where I cannot build an ARM64 project for the UWP platform on Unity3D to be deployed onto the HoloLens2. On Unity, it states in the build settings that "The local machine does not support running projects…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-17T22:37:26.09+00:00
Matthew O'Leary 15 Reputation points
commented 2023-11-29T09:52:54.6666667+00:00
Jian Yang 0 Reputation points
1 answer

How can i access the Holo lens 2 file explorer through a Unity application

Im a unity developer who works on XR currnetly like im trying to create application for Hololens 2 using Unity GameEngine . i can access the file explorer in unity play mode but i can't access it in Hololens 2 im seeking for a support about this…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-31T07:15:44.7366667+00:00
mohan krishna sai 0 Reputation points
edited the question 2023-11-15T14:05:34.5633333+00:00
Jay Zuo - MSFT 161 Reputation points Microsoft Employee
1 answer

The MRTK app's screen cant be moved with my head

Hi, I am a newcomer to MRTK, I just create a simple app (only 3 buttons and 2 text) to study the MRTK UI, I meet a strange issue. after the app was loaded in my HoloLens 2, it does work, the button and text (TextMeshPro) can be seen, but its position was…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-13T03:22:59.81+00:00
金旺 王 25 Reputation points
edited the question 2023-11-15T13:51:08.4366667+00:00
Jay Zuo - MSFT 161 Reputation points Microsoft Employee
1 answer

Gaze tracking data with MRTK3 -Hololens2

Hi, I am trying to export Eye gaze data, (preferably as coordinates relative to a 2D plane placed in front of the user). The initial and main problem though is that I don’t know how to access said data through Unity. I have read that I should first…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-11-14T12:19:54.4733333+00:00
Alessandro PIOL 0 Reputation points
answered 2023-11-15T06:18:07.4966667+00:00
Zuocheng Wang - MSFT 3,081 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Measuring Azure Spatial Anchors differences between Unity versions

Hi, I would greatly appreciate a perspective on the pros/cons of using different versions of Azure Spatial Anchors in my HoloLens 2 Mixed Reality application. (from Microsoft if possible) I'm working on a HL2 application that is currently running on…

Azure Spatial Anchors
Azure Spatial Anchors
An Azure service that is used to build immersive three-dimensional applications and experiences that map, persist, and restore content or points of interest at real-world scale.
87 questions
Azure IoT
Azure IoT
A category of Azure services for internet of things devices.
385 questions
HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-01-17T20:51:07.0166667+00:00
Benjamin Jordan 76 Reputation points
commented 2023-11-06T16:07:24.84+00:00
Noreen Gao 0 Reputation points
1 answer

Is there a method to adjust HoloLens2 depth camera parameters?

I am currently trying to conduct research on visible light communication (VLC) using the Hololens2 device. I need to adjust camera parameters to obtain OCC images for further analysis, such as exposure time, shutter speed, sensitivity, frame rate, etc.…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-27T09:02:26.0866667+00:00
鸣皋 曹 0 Reputation points
answered 2023-10-30T07:41:05.2066667+00:00
Zuocheng Wang - MSFT 3,081 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Turn off confirmation messages of eye calibration in Hololens 2

Hello, I am developing an application for Hololens 2 controlled by eye-tracking. I have used the "eye calibration checker" script from one of the examples to launch the calibration routine when a new user wears the headset. In order to complete…

C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,361 questions
HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-20T09:32:27.97+00:00
Randazzo Mattia 20 Reputation points
edited the question 2023-10-24T19:37:44.14+00:00
Rob Caplan - MSFT 5,422 Reputation points Microsoft Employee
0 answers

Remote Renderer - General error creating sesion:GraphicsBindingIncomplete on Hololens 2

I'm trying to get a model from Azure Remote Renderer on my hololens 2. Everything is ok on Unity 3D editor, I mean I get my model from azure without any problems, but when I build the aplication there is an error: General error creating…

Azure Remote Rendering
Azure Remote Rendering
An Azure service that renders high-quality, interactive three-dimensional content and streams it to edge devices in real time.
32 questions
HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-23T13:02:11.1233333+00:00
Saúl Castillo Valdés 0 Reputation points
edited a comment 2023-10-24T09:13:44.3066667+00:00
Barbaros Becet 5 Reputation points Microsoft Employee
0 answers

How to fix E1696 cannot open source file "atomic_ops.h"? for Holens 2

Problem: After building and deploying, I get the following error: E1696 cannot open source file "atomic_ops.h". I am using a combination of realese and ARMx64 first I used to have unhandled exception errors unhandled exception at…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-21T11:11:20.82+00:00
Alhousseiny Gueye 0 Reputation points
commented 2023-10-23T08:06:53.8366667+00:00
Zuocheng Wang - MSFT 3,081 Reputation points Microsoft Vendor
1 answer

Can hololens remote app be developed on Linux?

I would like to develop a Hololens remote app on Linux, but I am wondering if there is a way.

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-10-19T01:31:17.1233333+00:00
KyoungDae Park 0 Reputation points
edited the question 2023-10-20T01:32:09.2066667+00:00
Jay Zuo - MSFT 161 Reputation points Microsoft Employee
1 answer

Hololens2でカメラ画像の表示と録画を同時に行いたい　 I want to display and record camera images at the same time with Hololens2

Hello! Hololens2 application is under development with unity. I have one question. I wrote a program to display the camera connected to Hololens2 in a C# project in unity. I used unity's webcamtexture class. When I built it, wrote it to Hololens and…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-08-23T06:15:02.36+00:00
洸 亀田 0 Reputation points
commented 2023-10-13T07:58:22.21+00:00
Zuocheng Wang - MSFT 3,081 Reputation points Microsoft Vendor
1 answer

stack overflow while using socket in hololens 2

am developing a app for hololens2 with unity 2019.4.4f & Vs2017 & holones 2. in the unity editor， I can send & receive TCP packets with socket very well, but when i deploy is to the real hololens 2,. the APP will crash soon because of…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-09-08T01:18:53.8366667+00:00
金旺 王 25 Reputation points
answered 2023-10-13T03:16:17.0233333+00:00
金旺 王 25 Reputation points
1 answer

How to detect Hololens on Edge web browser

So far the Edge user agent on Hololens was not containing "Win64; x64". Since Edge version 112.0.1722.58 (may be earlier) it does, and now the user agents of Edge on Windows Desktop and Edge in Hololens are exactly the same (despite the version…

Microsoft Edge
Microsoft Edge
A Microsoft cross-platform web browser that provides privacy, learning, and accessibility tools.
2,160 questions
HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-05-04T12:00:34.5933333+00:00
Sébastien Perin 36 Reputation points
commented 2023-10-05T11:52:36.32+00:00
Sébastien Perin 36 Reputation points
1 answer

Screen recording on Hololens2 stops when camera in unity app is opened

Screen recording on Hololens2 stops when camera to scan obhects in unity application is opened

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-09-23T20:12:18.7+00:00
20211803 0 Reputation points
answered 2023-09-25T09:47:07.2+00:00
Zuocheng Wang - MSFT 3,081 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Meet ”error CS0246: The type or namespace name 'AnchorModuleScript' could not be found“ in PUN tutorial

I'm right now trying the PUN tutorial at the link: Multi-user capabilities tutorials It says that all the CS0246 errors should be solved after I finish the step "Importing the PUN assets". However, for me, there is still one error…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-03-15T07:39:15.9933333+00:00
Scarlett Wangle 41 Reputation points
commented 2023-09-25T05:27:29.86+00:00
9 ULTRA 0 Reputation points
1 answer One of the answers was accepted by the question author.

How do the coordinates of Hololens 2 and Unity Camera correspond?

I'm using an infrared positioning device to make surgical assistance software. I need to match the coordinate system of the infrared device with the Unity coordinate system, but I don't know where the Camera position in Unity corresponds to on the…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-09-18T08:23:39.6466667+00:00
Joy Zhang 20 Reputation points
accepted 2023-09-25T01:39:31.47+00:00
Joy Zhang 20 Reputation points
0 answers

Seeking Help for HoloLens App Going Black After 1-2 Minutes of Operation

I opened an application that I developed by Unity in HoloLens, but the application only lasted for 1-2 minutes each time, then it went black. The black screen lasted for about 10 seconds, then a pop-up window appeared. The pop-up window showed a cross in…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-09-16T10:22:41.44+00:00
Pei Yunqiang 5 Reputation points
commented 2023-09-22T22:37:47.6733333+00:00
Rob Caplan - MSFT 5,422 Reputation points Microsoft Employee
2 answers

HoloLens 1 Code related cursor

Can I get any code that implements obtaining the coordinates of where the cursor touches on the HoloLens 1?

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-08-22T04:20:08.1366667+00:00
Hyeonjoon Jang 25 Reputation points
commented 2023-09-22T17:31:23.9833333+00:00
stockmarket09 0 Reputation points
2 answers

How to delete appdata via Windows Device Portal?

Just as the image showing.

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-09-07T09:51:54.6266667+00:00
函宁 刘 80 Reputation points
edited an answer 2023-09-19T10:09:09.8+00:00
Zuocheng Wang - MSFT 3,081 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

How to fix E1696 cannot open source file "atomic_ops.h"? Unity Hololens 2

Problem: After building and deploying, I get the following error: E1696 cannot open source file "atomic_ops.h" I tried all sorts of combinations including Release & ARM and Release & ARM64 but to no avail. Without the debugger I can…

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
386 questions
asked 2023-04-18T22:54:38.3266667+00:00
stove morales 30 Reputation points
commented 2023-09-15T06:04:00.44+00:00
云 天 0 Reputation points