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# System prepended metadata

title: '2021-09-28'
tags: [Tuesday]

---

---
tags: Tuesday
---

# 2021-09-28

Attending: Will, Seb, Josh, Jason, Khaled, June, Frances, Petr, David, Wilma, Kevin, Muhanad, Andreas, Melissa, Chris, Erin, 

Start: 2:00 pm UK

## Accepting minutes from [last meeting](https://github.com/ome/meeting-minutes)

## Project Status

(2-3 minutes each)

- IDR
  - realeased last week - 2 studies marked for prod102 next release
  - Seb: object store migration is happening. Things are working again. Plan for end of October

- NGFF
  * [zarr & outreachy](https://github.com/zarr-developers/community/issues/39) new zarr devs looking to make contributions
  * [zarr & js](https://twitter.com/carbonplanorg/status/1442559371775397889)
  * paper focus: figures, online methods, etc.
    * Move table into figures??
    * Resubmit next Monday
    * Seb: zarr example URL (DOI, etc. etc.)
      * zip it, onto Zenodo?
      * Josh: Redirect URL to vizarr?
  * next: roadmap
    * Start on Monday
    * see items on standup...

- Releases
  * OMERO.web 
    * security release 14/10
    * rc1 pushed on Friday. image.sc edited
    * rc1 allows devs to test e.g. jQuery update first
    * website to be updated with banner when [PR](https://github.com/ome/www.openmicroscopy.org/pull/538) is merged

- Glencoe
  - Zarr jpeg2000 work out pypi [zarr-jpeg2k](https://pypi.org/project/zarr-jpeg2k/)
  - codecs well supported on various platforms
  - Chris - need to be more explicit about lossy vv lossless
  - Dimension orders switched tzyxc to pass channel as interleaved array
  - Josh: codec registry
  - codec metadata to specify how 3D data is handled in 2D codecs: https://github.com/d-v-b/zarr-jpeg/pull/1
  - Chris: differences in the underlying library may lead to several implementations
  - Kevin: wrapping metadata APIs in omero-web to allow multiple sources of data: microservices
    - various legacy JCB code could be cleaned up
  - Melissa: Dicom PR soon (big)

- Community
  - AICSImageIO now supporting Bio-Formats for python
    - GPL vv BSD
  - Petr: Karolinska planning
  - Spatial Omics Hackathon https://forum.image.sc/t/ome-ngff-spatial-omics-hackathon/57337 

## AOB
- OSARs/OKRs
- Philips et al Review-- OK to go?

(5 min. max; tech. Discussion should be highlighted to relevant people and rescheduled)

## Main Topic

(20-25 minutes plus 15 minutes questions max)
