Zarr

Zarr Utilities

This module provides comprehensive utilities for working with Zarr arrays, OME-NGFF metadata, and data validation.

Key Features

• Metadata Management: Handle multiscale and single-scale metadata
• OME-NGFF Support: Full OME-NGFF specification compliance
• Validation: Validate ROI offsets and array structures
• Store Operations: Advanced Zarr store path handling

Quick Start

from cellmap_utils import get_multiscale_metadata, validate_ome
from cellmap_utils.zarr import get_matching_scale

# Get metadata
metadata = get_multiscale_metadata(voxel_size=[1.0, 1.0, 1.0],
                                  translation=[0.0, 0.0, 0.0],
                                   levels=3)

# Validate OME-NGFF compliance
is_valid = validate_ome(zarr_group)

Detailed API Reference

For complete function documentation, see the Zarr API Reference.