---
tags: NGFF, Agenda, Brainstorming
---

# Rich OME-Zarr (ROZ) Roadmap 1 Drawing
<!-- see: https://plantuml.com/en/ -->

@startuml
<style>
componentDiagram {
  BackGroundColor white
  LineColor gray
}
</style>

file specification {
    file legacy
    file metadata
}
file QA {
    file DataRepo {
        file OMETiff
        file PFFs
    }
    file Results {
        file Benchmarks
        file Completeness
    }
}
file OMERO {
    file PFF
    file Zarr
}
file converters {
    queue bioformats2raw
    queue ZarrReader
}
cloud FIRE {
    file archive 
}
file hstorage as "tiered storage" {
    file nfs {
        file lowres as "Low-res"
    }
    cloud S3 {
        file hires as "High-res"
    }
}
rectangle web {
    actor user
}

PFF --> bioformats2raw : "current state"
bioformats2raw --> legacy : "M1.1"
metadata --> bioformats2raw : "M1.2"
bioformats2raw --> Zarr : "M1.3 : import/replace"
ZarrReader --> OMERO : "M1.3: deploy ZarrReader"
DataRepo ..> converters : "M1.4 : Test inputs"
DataRepo -[hidden]-> Results
converters ..> Results: "M1.4: Results table"
PFF --> archive : "M2.1: archive"
Zarr --> hstorage : "M2.2 split"
OMERO .> user: "M2.3: chunk API"

@enduml