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The Position of The Target is in Reverse Direction

By lisa92203 on Thu, 08/02/2018 - 04:51

Hi, 

 

I've encountered a problem when using image target in HoloLens.

The position of the image target is in reverse direction.

For example, the image target is at (0.0, 0.0, -0.5), while it should be at (0.0. 0.0. 0.5).

Furthermore, when I move my target upward, the position goes downward.

However, it worked fine with the camera of my computer and my smartphone.

Should it be the problem of my project or my HoloLens?

 

I'm using  Unity 2018.1.1f1 and Vuforia 7.2.24.

 

Thank you for any suggestion.

Hello,

Be sure that your printed target's size is the same as what is defined in the dataset. See-through eyewear is sensitive to these size differences, which can manifest itself in incorrect tracking movements.

This is not the case for other device types.

Thanks,

GabrioGirardi

Tue, 09/25/2018 - 13:52

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I've more or less the same issue, the target is 20cm x 20cm, printed perfectly with this dimension. The scale is 0,2 0,2 0,2 in unity and the marker was uploaded with that dimension.