n5: start fleshing out documentation, add links

Author: bogovicj

_pages/libs/n5.md

@@ -4,7 +4,26 @@ section: Explore:Libraries
 artifact: org.janelia.saalfeldlab:n5-ij
 ---
 
-N5 is a library and {% include wikipedia title='Application programming interface' text='API'%} for storing large chunked n-dimensional tensors, and arbitrary meta-data in a hierarchy of groups similar to {% include wikipedia title='Hierarchical Data Format' text='HDF5'%}. A [Fiji plugin](https://github.com/saalfeldlab/n5-ij) enables reading and writing of N5 datasets with ImageJ.
+N5 is a library and {% include wikipedia title='Application programming interface' text='API'%} for storing large chunked 
+n-dimensional tensors and arbitrary meta-data in a hierarchy of groups inspired by {% include wikipedia title='Hierarchical Data Format' text='HDF5'%}. 
+It acts as an frontend for a diversity of storage backends, including a simple file-system based implementation, cloud-storage, the HDF5 format,
+and the [Zarr format](https://zarr.dev/).
 
-See the [N5 repository](https://github.com/saalfeldlab/n5) for further details.
+A [Fiji plugin](https://github.com/saalfeldlab/n5-ij) enables:
+* image writing with ImageJ using {% include bc path="File | Save As | HDF5/N5/Zarr/OME-NGFF ..." %}
+* image reading with {% include bc path="File | Import | HDF5/N5/Zarr/OME-NGFF ..." %}
 
+[Another plugin](https://github.com/saalfeldlab/n5-viewer) lets you open datasets with BigDataViewer with {% include bc path="File | Plugins | HDF5/N5/Zarr/OME-NGFF Viewer" %}.
+
+
+## User documentation
+
+User documentation can be found [on github](https://github.com/saalfeldlab/n5-ij)
+
+## Developer resources
+
+Details for developers can be found at the [N5 repository](https://github.com/saalfeldlab/n5). 
+
+### Tutorials
+
+* ["How to work with the N5 API and ImgLib2?"](https://imglib.github.io/imglib2-blog/posts/2022-09-27-n5-imglib2.html)