Log in or register to post comments

Vuforia 7 and HoloLens

December 21, 2017 - 8:30am #1

Hi!



I've been testing Vuforia 7 and looks great, specially the 3d model recognition.

In Unity Editor (2017.3) with a Webcam works fine detecting 3d scanned objects , but when I try to build the project in HoloLens I get this error:





StartVuforia



(Filename: C:\buildslave\unity\build\artifacts/generated/Metro/runtime/DebugBindings.gen.cpp Line: 51)



Setting frame rate to 30fps



(Filename: C:\buildslave\unity\build\artifacts/generated/Metro/runtime/DebugBindings.gen.cpp Line: 51)



Assertion failed on expression: 'IsMatrixValid(matrix)'



(Filename: C:\buildslave\unity\build\Runtime/Camera/Camera.cpp Line: 3478)

 

So... when will be compatible HoloLens with Vuforia 7?

 

Vuforia 7 and HoloLens

September 18, 2018 - 1:49am #12

Can we use Vuforia virtual Buttons in hololens? if yes, how do they work in hololens?

 

Vuforia 7 and HoloLens

September 6, 2018 - 9:17pm #11

Hi ArielF, thank you for your suggestion it worked but there is offset between the image target and object.

Vuforia 7 and HoloLens

September 2, 2018 - 6:05am #10

Hi Sohail, I've just had a successful build on Hololens:).

Just put the AR camera and MixedRealityCameraParent in the Hierarchy, together on the top level.

-I guess the new script Vuforia devs made (come with the AR camera) is handling all.

If you do manage to succeed and see your Holograms from Model target acquisition...  can you tell me if you are experiencing any offset between the model target and the holograms coordinate?

For me its biggest isuu right now.

 

Thanks ,Ariel

Vuforia 7 and HoloLens

August 29, 2018 - 10:10pm #9

I tried but still its not working.Any more suggestions?

Vuforia 7 and HoloLens

August 29, 2018 - 12:05pm #8

Can you not just have them be parent/child?

Vuforia 7 and HoloLens

August 28, 2018 - 5:50am #7

Is unity 2018 and vuforia 7.2.23 can be used for Hololens ? Since Vuforia 7.2 removed central anchor point so Is there any way to bind AR camera and hololens camera?

Vuforia 7 and HoloLens

July 25, 2018 - 3:45pm #6

Hello @bakobenjamin,

Both Unity 2018.1 and 2018.2 can be upgraded to our latest SDK release (7.2) via installer. This version has all the latest fixes for HoloLens: https://library.vuforia.com/articles/Release_Notes/Vuforia-SDK-Release-Notes.html

To upgrade the version of Vuforia embedded in the Unity Editor, please follow these steps:

  1. Open the Unity Editor
  2. Select Window->Vuforia Configuration
    • If there is an error message about Vuforia not being enabled, please follow the instructions and restart this process
  3. If your version of Unity is eligible for a Vuforia update, you'll see a message and link to download the installer
  4. Download and extract installer executable from downloaded ZIP file
  5. Run the installer executeable
    • For Windows, select the folder that corresponds to the installed version of the Unity Editor that is eligible for the Vuforia update. Ex: C:\Program Files\Unity_2018.1.4f1
    • For Mac, select the drive
      • Note that for Mac, the installer executable will default to /Applications/Unity. This is a limitation of the Unity installer scripts. If you have multiple Unity application directories in this path, rename the target Editor version temporarily to /Applications/Unity to complete the installation
  6. Restart the same version of the Unity Editor in Step #1
  7. Verify the update in the Unity Editor via Window->Vuforia Configuration

If you have any previously installed Vuforia samples, you'll want to download the updated versions of those from the Asset Store. You'll find the Vuforia HoloLens Sample there.

Thanks,

Vuforia Support

 

 

Vuforia 7 and HoloLens

July 25, 2018 - 3:59am #5

Hello Strasza,

is there any newer version of Unity which is officially recommended for Vuforia+Hololens+Unity users?

Thanks,

Benjamin

Vuforia 7 and HoloLens

March 27, 2018 - 9:37am #4

Hello Benjamin,

That thread was deleted as it became outdated. It is recommended that you use Unity 2017.3.1p1 for HoloLens. You can find the link for this download as well as samples at this link: https://developer.vuforia.com/downloads/beta

Thanks,

Vuforia Support

Vuforia 7 and HoloLens

March 27, 2018 - 6:24am #3

Hi!

This link is doesnt work. So what is the recommended unity,vuforia version for hololens?

Thanks,

Benjamin

Vuforia 7 and HoloLens

December 21, 2017 - 4:25pm #2

Hello cpmi,

Please refer to my post above.

Thanks,

Vuforia Support

Edit: Removed outdated link

Log in or register to post comments