Converting semantic segmentation from labelbox to roboflow

  1. Project type (Polygon/Semantic segmentation)
  2. Operating system: Windows; Browser: Chrome
  3. I have tried to the semantic conversion but roboflow only uploads the images. Is this feature provided by Roboflow yet?

We don’t yet import semantic segmentation masks.

If you upload a zip file of their format I can log this as a feature request though.

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I’m checking with Labelbox on whether they can provide a sample JSON file as the exported JSON file usually contains the labeler’s email.

When I try to upload it here, it says that the .zip file is not in the authorized format. Can you guide me to where I can submit the zip file?

Hi @phuongnamly, can you submit the .zip file to

Thanks, I have sent the JSON file