IIIF, Annotations, & Discourse

SSP 2017Karen EstlundCo-chair, IIIF Newspaper Interest GroupMember, Coordinating Committee

Associate Dean for Technology & Digital StrategiesPenn State University Librarieskestlund@psu.edu

Outline

● Problem Statement● What is IIIF?● Role of Annotations● Active IIIF efforts● Mirador Demo● Questions

Problem Statement

Format Cages

Tallman, S. (2011). On Art in Print. Art in Print, 1(1), 2-2. Retrieved from http://www.jstor.org.ezaccess.libraries.psu.edu/stable/43045169

My Metadata Schema ≠ Your Metadata Schema

● Proprietary Formats● Differing levels of available information● Specialized information● Proper citation

International Image Interoperability Framework (IIIF)

What is IIIF?

http://iiif.io

IIIF Editors

Image API

Community Work and Development

IIIF Community and Technical Groups

Presentation API Search API Authentication

API

IIF-C (Consortium)

IIIF Resources

● IIIF site: http://iiif.io/

● IIIF Working Documents: http://bit.ly/2mzV34Y

● IIIF Awesome: https://github.com/IIIF/awesome-iiif

● IIIF User Stories: https://github.com/IIIF/iiif-stories/

● Slack Channel: iiif.slack.com

○ Sign up: http://bit.ly/iiif-slack

● Code of Conduct: http://iiif.io/event/conduct/

REQUEST

CONTENT

API

ASSETS

What is an API?

Image API

Size, Quality, Format Requests

{scheme}://{server}{/prefix}/{identifier}/{region}/{size}/{rotation}/{quality}.{format}

Zoom & Pan in Viewer and Responsive Design

Presentation API

Example IIIF Mapping: Serials

Serials IIIF

Title Collection

Issue Manifest

Edition Manifest

Article Range

Page Canvas

Image Image

Alto Annotations

Manifest

Ghent University Library, http://adore.ugent.be/view/archive.ugent.be:B0A2518C-1729-11E2-A8D9-5A520D0ED9C1

Open ONI (software) Newspapers in Mirador IIIF Viewer

Manifest with Annotations

Search API: Use Cases● Searching OCR generated text to find words or phrases

within a book, newspaper or other primarily textual content.

● Searching transcribed content, provided by crowd-sourcing or transformation of scholarly output.

● Searching multiple streams of content, such as the translation or edition, rather than the raw transcription of the content, to jump to the appropriate part of an object.

● Searching on sections of text, such as defined chapters or articles.

● Searching for user provided commentary about the resource, either as a discovery mechanism for the resource or for the discussion.

● Discovering similar sections of text to compare either the content or the object.

Search within Annotations

Authentication API

Annotations

Open Annotations and Web Annotation Data Model

https://www.w3.org/community/openannotation/ https://www.w3.org/TR/annotation-model/

OCR and ALTO in Open Annotations { "@type":"oa:Annotation", "motivation":"sc:painting", "resource": { "@type":"cnt:ContentAsText", "format":"text/plain", "chars":"SIEraOROLlOIOAt, OBSERVATIONS," }, "on":"http://dams.llgc.org.uk/iiif/4342439/canvas/4342443#xywh=2003,4684,554,34" },

Jeff Witt - lombardpress.org and scta.info

Active IIIF Efforts

Drag & Drop - Discovery WG, Phase 1

Granularity Use Cases, Text Granularity Working Group

Possibilities:

● page● area● paragraph● line● word

Working Group Charter: http://bit.ly/textgranularity

{ "id": "http://dlib.indiana.edu/iiif_av/lunchroom_manners/range/2", "type": "Range", "label": "Washing Hands", "members": [ { "type": "Range", "label": "Using Soap", "members": [ { "id": "http://dlib.indiana.edu/iiif_av/lunchroom_manners/canvas/1#t=157,160", "type": "Canvas" } ] }, ...

3D Images

Crane, Tom. (May 2016) “The Universal Viewer.” Access to the World’s Images.

Time-Based Media & A/V WG

Why Do We Care?

Comparing in IIIF Viewer (Mirador)

http://iiif.github.io/mirador/demo/

Klamath Tribune, (01 Nov 1956), Vol. 1 (1), http://oregonnews.uoregon.edu/lccn/2004260350/195

6-11-01/ed-1/seq-1/

http://odnp.uoregon.edu/2014/05/27/klamath-tribune-broadens-scope-of-historic-oregon-newspapers-online/

Providing Necessary Context

Evening public ledger. (Philadelphia, PA), December 07, 1918, Final, Image 20 http://chroniclingamerica.loc.gov/lccn/sn83045211/1918-12-07/ed-1/seq-20

http://newpittsburghcourieronline.com/2016/08/12/police-may-soon-have-to-tell-the-feds-how-many-people-they-kill-yea-thats-not-a-thing-yet/

Discourse and Representation Across TIme

For Publishers: Taking Advantage of the Web

\

For Publishers: Re-use, Interaction Between Content and Community Contributions

Demo

Questions