Instance id naming rules

Omniverse Isaac Sim
1

Hi there,

I want to extract a group of specific semantic classes for a bunch of instance GT data, including images and instance gt files. But Instance Name in Semantics Schema Editor is something like, Semantics_03au. It seems that id recorded in .npy is a int, say, 1, 2, 3, 4.

How Instance Name related to the instance id? What’s naming rules for instance id?

Thanks,
Rosy

3

Hi - Sorry for the delay in the response. Let us know if you still having this issue with the latest Isaac Sim 2022.2.1 release.

4

Hi there,

can you check if the documentation of the annotators with the given examples help you with the mapping details:

Best