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Camera "Glitch" on enabling VuforiaBehaviour

November 5, 2019 - 10:39am #1

Hello,

I've had some issues with the camera view glitching for like a second or 2 when I enable the VuforiaBehaviour script on a mobile device (see attachment). It doesn't break the app, but the camera view UI gets distorted for a few seconds and then runs as normal. I assume it's just the Vuforia camera and scripts booting up?

I recently upgraded my Unity from Vuforia Engine v7.5.26 to v8.1.7. It didn't have that issue before. 

Any ideas how I can prevent this from happening?

Thanks!

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Image icon vuforia-camera-glitch.png713.02 KB
elwinlee
Joined:
December 13, 2017
Posts: 7
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Camera "Glitch" on enabling VuforiaBehaviour

November 25, 2019 - 6:14pm #3

Hello,

I'm just activating and deactivating the "VuforiaBehaviour" script that's attached to the ARCamera. I only have 1 scene, so no switching between scenes. It worked before without any problems in v7.5.26.

I'm seeing the "glitch" in both Unity and on the devices. There are no errors in the log.

elwinlee
Joined:
December 13, 2017
Posts: 7
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Camera "Glitch" on enabling VuforiaBehaviour

November 12, 2019 - 12:33am #2

Hi,

The behavior is strange, could you please confirm how you are activating it via script? Are you changing to a AR scene when you are enabling Vuforia?

Do you see this behavior in Unity or on device? Any errors in the log?

Thank you.

Vuforia Engine Support

mcotora
Joined:
March 15, 2019
Posts: 1673
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