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Vumark width (HoloLens)

November 28, 2016 - 10:12am #1

Hey, i am new to vuforia development with MS Hololens. I created a new Vumark Database and uploaded a svg file. Everything works fine.

I am confused about the width input field at the upload dialog. What do i have to fill in there? Is a correct value important? You can adjust the width of the Vumark in Unity, so... why give it a width in the upload dialog?

Greetings

Vumark width (HoloLens)

November 30, 2016 - 8:03am #2

Hello,

Here is a detailed description per the following library article: https://library.vuforia.com/articles/Solution/How-To-Add-Targets-to-a-Device-Database

"The width parameter is very important, as the pose information returned during tracking will be in the same scale. For example, if your image target is 16 units wide, moving the camera from the left border of the target to the right border of the target will change the returned position by 16 units along the x-axis. Enter the dimension of your target in the same scene unit as your augmentation. The size of the target shall be relative to the size of the augmented virtual content."

Thanks

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