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2 model target databases

October 23, 2018 - 4:11am #1

I've been using the model target generator to generate 2 model targets, the first target works perfectly fine however with the second I ran into a similar issue as this: https://forum.unity.com/threads/getting-started-with-vuforia-model-target-problems-and-questions.530372/#post-3558752 I also had a "small target" a Duplo brick in real life. However now that I set the target to a bigger size it still has a new issue it just says "Could not activate dataset.", When I disable the second target it works perfectly fine.

 

I've almost used up all the free generated targets and would really like to make this prototype work for my graduation assignment or i am really having problems.

2 model target databases

October 26, 2018 - 10:22am #2

Hello,

The second dataset cannot be activated if the first already has been activated. The 7.X SDK only allows a single dataset to be activated at any given time, a limitation only for the Model Targets datasets. This is due to concerns about memory and performance during runtime.

Note that you can dynamically activate and deactivate datasets during runtime, but cannot have any two Model Targets datasets loaded at the same time.

Thanks,

Vuforia Engine Support

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