ome / ome2024-ngff-challenge

Project planning and material repository for the 2024 challenge to generate 1 PB of OME-Zarr data

ome2024-ngff-challenge

Project planning and material repository for the 2024 challenge to generate 1 PB of OME-Zarr data

Upgrading your data

• Convert v2 arrays to v3, optionally sharding the data
• Migrate all .zattrs metadata to zarr.json["attributes"]["ome"]

Related work

The following additional PRs are required to work with the data created by the scripts in this repository:

• ome/ome-ngff-validator#36
• ome/ome-zarr-py#383
• hms-dbmi/vizarr#172

Slightly less related but important at the moment:

• google/neuroglancer#606
• ome/napari-ome-zarr#112
• zarr-developers/zarr-python#2029 etc.