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Can not tracking Vumark if I change Vumark database

August 28, 2017 - 9:19pm #1

HI, all 

 

I'm having trouble changing Vumark templete and instance. Actually I've successfully tested Vumark on vuforia-samples-core-unity-6-2-10 with unity.2017.1.0f3 I can see vumark ID on the vumark UI window with card_info.png (/Assets/SampleResources/VuMark/Sprite/card_info.png) I checked it works well.. After then, I tried changing Vumark to another one. I uploaded new Vumark sample (MortonTuxedos.svg in the VuMark-Designer-6.0.112/Examples) to database through target manager and downloaded it by unity package. and I changed database of Vumark Behaviour component by new one. but the Vumark tracking doen't work with new database. I have no idea what I have to check. please advise me to solve this problem.

 

Thank you in advance.

Can not tracking Vumark if I change Vumark database

August 31, 2017 - 11:00pm #7

Hi, Strasza

 

It works well after rebuilding Vumark scene.

 

Thanks a lot.

Can not tracking Vumark if I change Vumark database

August 31, 2017 - 10:48am #6

Yes, the console in Unity or in adb/xcode. It should give an error if the database fails to load at runtime. It will also tell you if it successfully loaded and print a message if the VuMark was detected.

Thanks,

-Vuforia Support

Can not tracking Vumark if I change Vumark database

August 31, 2017 - 1:31am #5

Hi, Strasza

 

You mean that do I need to check the console of unity? There was no error message when I change database...

Could you check that following step is okey?

1. I made new VuMark database "TEST2" on the Target Manager. (I used licence key "RBED" same as application's one in the Vuforia Configuration)

2. I uploaded "MortonTuxedos.svg" using Add Target button (looks like attachment) and I got the database package through Download Database button.

3. I dragged new database package file (TEST2.unitypackage) on the asset folder of Unity and I changed database from "Vuforia" to "MortonTuxedos" at the Vumark Behaviour.

4. After build and run, new application is still tracking "Vuforia" Vumark, "MortonTuxedos" has not been tracked.

 

AttachmentSize
Image icon test2.PNG20.37 KB

Can not tracking Vumark if I change Vumark database

August 30, 2017 - 2:50pm #4

Hello realymk,

Are you seeing any error messages related to loading this? If the tracking isn't working it is possible that the database failed to load.

Thanks,

-Vuforia Support

Can not tracking Vumark if I change Vumark database

August 29, 2017 - 7:06am #3

Hi, jschnettker

 

Yes, I already checked the checkboxes of new dataset like attached capture.

Is there anything else I have to check?

 

Thank you,

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Image icon capture.PNG341.28 KB

Can not tracking Vumark if I change Vumark database

August 29, 2017 - 3:26am #2

Hi realymk!

Did you check the dataset checkboxes in the Vuforia Configuration?

This was, what I had missed the last time. After fixing this, it worked fine.

 

jschnettker

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