# ome_zarr_metadata
[](https://crates.io/crates/ome_zarr_metadata)
[](https://docs.rs/ome_zarr_metadata)

[](https://github.com/zarrs/ome_zarr_metadata/actions/workflows/ci.yml)
A Rust library for [OME-Zarr](https://ngff.openmicroscopy.org/latest/) (previously OME-NGFF) metadata.
A changelog can be found [here](https://github.com/zarrs/ome_zarr_metadata/blob/main/CHANGELOG.md).
## Version Support
- [x] [0.4](https://ngff.openmicroscopy.org/0.4/)
- [x] [0.5](https://ngff.openmicroscopy.org/0.5/) (22 November 2024)
- [x] Possibly some unreleased RFCs (`--features next`)
## Features
- [x] Serialisation and deserialisation
- [x] Validation
- [x] Forward conversion
- [x] CLI for validating OME-Zarr metadata contained in Zarr attributes
## Licence
`ome_zarr_metadata` is licensed under either of
- the Apache License, Version 2.0 [LICENSE-APACHE](./LICENCE-APACHE) or <http://www.apache.org/licenses/LICENSE-2.0> or
- the MIT license [LICENSE-MIT](./LICENCE-MIT) or <http://opensource.org/licenses/MIT>, at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.