matrix.md

title	layout	breadcrumbs	viewers	topics
Viewer Matrix	spec	label link IIIF Cookbook index.html	Mirador UV Annona Clover	basic property structure image key note AV Please note there are other IIIF AV viewers that are not listed like the [Europeana Player](https://github.com/europeana/media-player) and the [iiif-react-media-player](https://samvera-labs.github.io/iiif-react-media-player/). These are not included in the matrix due to a lack of public linkable instance rather than them not supporting some of the recipes. annotation geo-recipes

IIIF 3.0 Viewer Matrix

In the 2021 Working meeting there was a presentation on viewer support for IIIF 3.0 and the community asked if this presentation could be turned into a matrix so the community can see which viewers support which area of the IIIF specifications. This matrix is generated automatically from the recipes and if you notice any thing that is incorrect please report it to the cookbook GitHub site.

Which viewers are included?

Currently Mirador 3, the Universal Viewer (UV) V3, Annona, and Clover are listed on the cookbook and we welcome the addition of other IIIF viewers but they must support the following features:

• Support for the IIIF version 3.0 Presentation API
• Have a public instance available that we can link to, ideally using the iiif-content parameter from the IIIF Content State API
• Support at least 1 cookbook recipe

Viewer Matrix

The possible values for viewer support are YES, NO or Partial. Check the recipe to see the full behaviour of the viewer to check it achieves the required function in the way you expect. {% for topic in page.topics %} {% if topic.key %} {% assign topic_key = topic.key %} {% else %} {% assign topic_key = topic %} {% endif %}

{{ site.data.topics[topic_key].label }}

{{ topic.note }} {% assign recipes = site.pages | where_exp: "recipe", "recipe.topic == topic_key or recipe.topic contains topic_key and recipe.id != -1" %} {% assign sorted = recipes | sort: "id" %}

{% for viewer in page.viewers %} {% endfor %} {% for recipe in sorted %} {% for viewer in page.viewers %} {% assign current = recipe.viewers | where: "id",viewer | first %} {% endfor %} {% endfor %}

Recipe	{{ viewer }}
{{recipe.title}}{% if recipe.property%} ({{recipe.property}}){%endif%}	{% if current.id == viewer %} {% if current.support == "full" %} YES {% else if current.support == "partial" %} Partial {% else %} YES {% endif %} {% else %} {% if recipe.viewers contains viewer %} YES {% else %} NO {% endif %} {% endif %}

{% endfor %}