Fix incompatibility between semantic mask export and single-slot DICOM/video annotation #1094
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Problem
When converting a Darwin JSON export with mask annotations for a single-slot DICOM/video into semantic mask format,
ValueError("RasterLayer must be associated with at least one slot")is raised. This is due to the lack of"slot_names"in each frame of the annotations in the export.Solution
For a single-slot DICOM/video, each frame annotation should share the same slot names as the main annotation, so we pass the
slot_namesof main annotation along with the name and id when parsing the frame annotations.Changelog
Fix incompatibility between semantic mask export and single-slot DICOM/video annotation