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zarr-tree v0.2.0

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@ronfinn ronfinn released this 25 Aug 19:11
· 26 commits to master since this release
v0.2.0
d0b06a0

zarr-tree v0.2.0

This release expands real-world OME-Zarr and Zarr V3 support.

Highlights

  • Correctly distinguishes inner chunks from shards for Zarr V3 arrays using
    sharding_indexed
  • Adds a shards: metadata row for sharded arrays
  • Adds shards to JSON output only when applicable
  • Recognises OME-Zarr HCS plates
  • Recognises OME-Zarr HCS wells
  • Reports declared HCS row, column and well counts
  • Preserves existing OME-Zarr image and SpatialData behaviour

Validation

Validated against real public metadata from:

  • IDR OME-Zarr 0.3
  • IDR OME-Zarr 0.4
  • IDR OME-Zarr 0.5
  • real HCS plate data
  • scverse SpatialData MIBI-TOF
  • scverse SpatialData Xenium

No incorrect metadata output was found in the final validation pass.

Scope

zarr-tree remains a local, metadata-only inspection CLI.

No binary assets and no crates.io publication yet.

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