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Camera Focus Mode Not Working

By DanielRubins on Thu, 07/12/2018 - 17:22

Hey guys, so I'm trying to read qr codes from the ar camera. I already have it all working, the only issue is that I always get too blurry a picture on my AR camera to be able to actually get any info from it. I've tried setting the AR camera focus mode but it doesn't have any of the options available. I'm using a Pixel 2. Does this phone really not have any of those options available? Or is there a fix to this?

Hello DanielRubins,

Which version of Vuforia are you using?

Thanks,

Vuforia Engine Support

Vuforia 7.2.20 utilizes ARCore unless disabled. ARCore does not currently support auto-focus. This article has some additional information on this: https://library.vuforia.com/content/vuforia-library/en/articles/Training/vuforia-fusion-article.html

Thanks,

Vuforia Engine Support

Hello,

By default, ARCore is used for Vuforia Fusion features. In 7.2.20, it is used for Ground Plane, Model Targets and Extended Tracking.

Ber42Nard42

Thu, 09/13/2018 - 14:28

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It there a way to disable ARCore ? I have my application not working on Samsung smartphones because of it .

Hello Ber42Nard42,

If you do not include the ARCore package in your Unity project it will not be utilized. You can also set your allowed Fusion provider to: FUSION_PROVIDER_VUFORIA_SENSOR_FUSION

This will prevent ARCore and ARKit from being used.

Thanks,

Thanks Strasza,

Remove ARCore package seems to work. Torch works now too on my S8. I will continue to test to be sure that no problem occurs anywhere.