Micrio as IIIF Viewer client
The Micrio Javascript client can be transparently used to view existing IIIF-hosted zoomable images.
The following uses the IIIF Presentation API v3 example manifest https://iiif.io/api/cookbook/recipe/0009-book-1/manifest.json as IIIF source with the <micr-io>-tag.
Viewing a manifest (multiple images)
To view a IIIF Presentation API v3 manifest with a single or multiple images, simply put the manifest's JSON URL as the <micr-io> id attribute.
<micr-io id="https://iiif.io/api/cookbook/recipe/0009-book-1/manifest.json"></micr-io>Results in this (fully zoomable):
A single image
You can also provide a direct IIIF Image API v3 ID (the id of an ImageService3 typed object) to view a single image.
For example, a direct IIIF Image API v3 ID provided by the University of Princeton is https://libimages1.princeton.edu/loris/pudl0001%2F4609321%2Fs42%2F00000003.jp2.
<micr-io id="https://libimages1.princeton.edu/loris/pudl0001%2F4609321%2Fs42%2F00000003.jp2"></micr-io>Micrio autodetects the IIIF ID and uses the corresponding IIIF server as source for viewing the image.