How to remove the head cursor that appears in unity.
Right now I am creating an experimental environment using mrtk. I would like to have an environment that does not display anything on unity, but the head cursor appears as in the attached image. I have confirmed that this cursor can be erased by…
No sound is played from hololens2 when emulate with holographic remoting player.
現在、私はhololens2とholographic remoting playerとunityを用いて開発を行っています。以下の画像のようにメインカメラに対してaudio listenerとaudio sourceを付与し、音を流そうとしています。しかし、実際には音声はpc側のスピーカーから流れてしまいます。これをhololens2側から流すためにはどのような手順を踏めばよいのでしょうか。また、pc側のスピーカー設定ではhololens2を選択できません。
Daily speech may accidentally trigger the recording function of hololens2. How to avoid this situation?
In actual use, my usual conversations will automatically allow Hololen2 to record the screen. How can I disable this? Daily speech may accidentally trigger the recording function of hololens2. How to avoid this situation? In fact, during the…
How to implement a time-dependent virtual number overlay on a QR code scanned by Hololens 2 using Unity 2022.3.14.f1 and Visual Studio 2019?
I’m trying to create an application using Unity 2022.3.14.f1 and Visual Studio 2019 for the Hololens 2. The goal is to scan a QR code and render a virtual number on top of it. This number should increment over time. I’m not sure how to approach this…
How to Implement Gaze, Grab, Move, and Release of a Virtual Object in Hololens 2 using Unity 2021.3 LTS and Visual Studio 2022?
I’m developing an application for Hololens 2 using Unity 2021.3 LTS and Visual Studio 2022. I want to implement a feature where the user can gaze at a virtual object, select it by making a pinch gesture (thumb and index finger closing in air), move the…
Azure Spatial Anchors are not successfully created using Hololens 2 - no anchors appearing on Azure dashboard
The tutorial I'm following is Get Started with Azure Spatial Anchors (https://learn.microsoft.com/en-ca/training/modules/azure-spatial-anchors-tutorials/3-exercise-get-started-with-azure-spatial-anchors). However, I can't create the spatial anchors…
Unable to startup the Hololens 2 simulator on win11 platform
I downloaded the newest HoloLens simulator version on https://learn.microsoft.com/en-us/windows/mixed-reality/develop/advanced-concepts/hololens-emulator-archive, but after installing, I can not startup the simulator (no response after clicking). I…
BadRequest Error when using predicitionAPI to classify images
Hello, I'm currently working on a project implementing custom vision in a HoloLens 2 app. I'm working through the tutorial at https://learn.microsoft.com/en-us/training/modules/azure-cloud-services-tutorials/ and have made it to the step "integrate…
Input Toolkit in MRTK 3
Hi, I tried sharing experience through following the Multi-user Capabilities Tutorial (using Photon with Unity). This tutorial was built based on MRTK 2 and it was all good. I have an app which is developed based on MRTK 3 and I would love to have the…
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…
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…
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…
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…
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…
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.…
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…
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…
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…
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.
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…