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karolyartur / blender_annotation_tool

Blender Annotation Tool (BAT)
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Instance segmentation not being included? #10

Open Zs01t opened 4 months ago

Zs01t commented 4 months ago

My problem is that when in the exr_reader I try to access the channel 'i' it say the following: "TypeError: There is no channel 'BAT_ViewLayer.IndexMA.x' in the image" even though I clearly ticked the Instance segmentation checkbox in BAT. Did I misunderstood something or it is not workin as intended?

karolyartur commented 4 months ago

The 'BAT_ViewLayer.IndexMA.x' is the old name for the channel. The newest version of the exr_reader uses BAT_ViewLayer.InstanceID.V instead. You can use the dev branch of BAT to generate EXRs with the new channel name, so it is compatible with the newest version of exr_reader.

Alternatively, you could use a version of BAT before 234d6a207d180dff522f62e59a92089a5670dca8 together with the older version of exr_reader, but this is more tedious, and you miss out on new features implemented in the dev branch.