Assigning Colors to Semantic Segmentation Outputs

Isaac Sim Version: 4.5.0

Operating System: Ubuntu 22.04

GPU Information

  • Model: RTX 4090
  • Driver Version: 555

Topic Description

I am having issues generating data in Isaac Sim.

Detailed Description

As mentioned in this Issue with Semantic Segmentation using semanticData and semanticColor in Isaac Sim topic, I am having trouble adding semantic color to meet by requests (which is; I want to give a specific color to specific semantic labels, so that the generated images are in my format)

Steps to Reproduce

  1. Add semantic labels to objects via Semantics Schema Editor
  2. From Synthetic Data Recorder tab, activate rgb, semantic_segmentation, colorize_semantic_segmentation.
  3. Record ‘n’ number of frames two or more times, you should see the semantic labels are generated randomly.

Additional Information

What I’ve Tried

In the below topic, it is stated that semanticId and semanticColor are given by the user. I don’t know from where or how I can give the color by myself. Even if I know how to do that, still it won’t work.

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