An experimental plugin for viewing Deep Zoom Images (DZI) with napari and zarr.
An experimental plugin for viewing Deep Zoom Images (DZI) with napari + zarr + dask.
The DZI File Format
is a pyramidal tile source specification where individual tiles are RGB/RGBA JPEG/PNG images.
DZI is a very popular tile source for zoomable web-viewers like
OpenSeadragon, and as a result many tile sources are available over
HTTP. This plugin wraps a DZI tile source (local or remote) as a multiscale Zarr, where each pyramidal level is a
zarr.Array of shape
(level_height, level_width, 3/4), allowing the same images to be viewed
You can install
napari-dzi-zarr via pip:
pip install napari-dzi-zarr
$ napari http://hyper-resolution.org/dzi/Rijksmuseum/SK-C-5/SK-C-5_VIS_20-um_2019-12-21.dzi
Contributions are very welcome. Tests can be run with tox.
Distributed under the terms of the BSD-3 license, "napari-dzi-zarr" is free and open source software
If you encounter any problems, please file an issue along with a detailed description.
- 06 April 2021
- 20 August 2020
- 4 - Beta
- Stars: 3
- Forks: 2
- Issues + PRs: 2
Python versions supported:
- OS Independent
- napari-plugin-engine (>=0.1.4)
- numpy (>=0.1.19)
- zarr (>=0.2.4)
- dask[array] (>=2.23.0)
- fsspec (>=0.8.0)
- requests (>=2.24.0)
- aiohttp (>=3.6.2)
- imageio (>=2.9.0)