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Live Preview issues

November 8, 2017 - 6:07pm #1

Hello all,

I have some issues to share with!

I succeeded in tracking the object targeted by the Model Target Generator with the Holo-Lens.

However, I am facing another technical issue here. The 'Live Preview' function is not working properly in the present page of the Holo-Lens at Chrome.

From what I have found out so far, the Vuforia solution and the camera animation cannot be synthesized and printed out at the same time, which eventually shut down the following Vuforia Behavior process code

: " VuforiaBehaviour.Instance.enabled = false; "

As a result, I found out every single unit on the Unity were eliminated other than the cursor when viewed on the Holo-Lens.

Will there be any solutions for this?

Please let me know if there are any other aspects you should know to solve this issue.


Vlad Byun

Live Preview issues

November 20, 2017 - 9:13am #4

Please refer to the link below.

Live Preview issues

November 20, 2017 - 8:29am #3

Hi All,

I am facing the same issue as well.

I am unable to live stream the vuforia-hololens content using hololens companion app.

If I disable the VuforiaBehavior.Instance, i am able to live stream, but the behavior of the app which needs to stay in a certain position based on the image target gets disturbed & the holograms start to follow the person using it.

A kind request to Vuforia team to give us a solution as this is a problem that has been existing since feb 2016.




Live Preview issues

November 15, 2017 - 1:51pm #2

Hello designjux01,

I believe this thread addresses the issue you're facing: https://developer.vuforia.com/forum/hololens/hololens-live-preview-function-not-working-while-using-vuforia-app#comment-58481


-Vuforia Support

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