Difference between revisions of "IIIF"

From CETAF Identifiers Wiki
Jump to: navigation, search
Line 14: Line 14:
 
# [[IIIF Linking Darwin Core]] - How to link from Darwin Core Archive files to IIIF Manifests
 
# [[IIIF Linking Darwin Core]] - How to link from Darwin Core Archive files to IIIF Manifests
 
# [[IIIF Linking ABCD]] - How to link from ABCD metadata to a IIIF Manifest
 
# [[IIIF Linking ABCD]] - How to link from ABCD metadata to a IIIF Manifest
 
+
# [[IIIF Linking CSV]] - Linking from generic CSV download files.
Images are provided in ABCD using the repeatable MultimediaObject node, meaning multiple objects per specimen can be provided in a single ABCD record. Thus, the IIIF manifest can be included in a similar way as for DarwinCore Archives - by adding another MultimediaObject entry equivalent to the Audubon Core extension record as in the example below.
+
 
+
[[File:Example of RDF-XML of ABCD showing inclusion of IIIF Manifest link.png| Example of RDF-XML of ABCD showing inclusion of IIIF Manifest link]]
+
 
+
This should allow GBIF to harvest IIIF manifests from ABCD in the same manner as for DarwinCore archives.
+
 
+
ABCD is also used for delivering multimedia objects to [https://www.europeana.eu/ Europeana], the European virtual library for cultural objects, by OpenUp!, the natural history aggregator. Europeana already uses IIIF to incorporate images into the data portal, and [http://open-up.eu/ Openup!] is currently testing provision of IIIF manifests in the way described above.
+
 
+
[[File:IIIF in Europeanas data portal - BGBM specimen provided using ABCD.png|IIIF in Europeanas data portal: BGBM specimen provided using ABCD]]
+

Revision as of 17:08, 29 September 2022

Implementation of IIIF for Natural History Collections

The CETAF Identifier specification provides a uniform way for people and machines to access textual data about specimens over the internet but one of the primary use cases is to access images of specimens. These pages document best practice for exposing specimen images using IIIF and why this approach is recommended. The initial development of these recommendations was carried out as part of an EU funded Synthesys+ Task 4.3 (2019-2021) which was part of the larger DISSCo initiative.

IIIF ([International Image Interoperability Framework]) is an exchange standard for sharing multimedia representations of objects on-line. It has been adopted by many institutions and commercial partners in the digital humanities community but, before Synthesys+ Task 4.3, was not used in the Natural History community.

There is quite a lot of information here so it is split across multiple pages.

  1. IIIF Background - Why IIIF looks like the right fit for Natural History Specimens.
  2. IIIF Framework - An overview of the IIIF Framework including the standards and organisation.
  3. IIIF Linking HTML - How to link to and from a IIIF Manifest and a HTML page.
  4. IIIF Linking CETAF IDs - How to link to and from a IIIF Manifest and CETAF ID.
  5. IIIF Linking Darwin Core - How to link from Darwin Core Archive files to IIIF Manifests
  6. IIIF Linking ABCD - How to link from ABCD metadata to a IIIF Manifest
  7. IIIF Linking CSV - Linking from generic CSV download files.