Emmanuelle Delmas-Glass, Collections Data Manager, Yale Center for British Art

Emmanuelle is currently the Collections Data Manager at the Yale Center for British Art, where she started working in 2006 as the Collections Catalog Specialist. In her current role, she oversees the creation of and access to the museum’s collections data. She plays the lead role in ensuring its intellectual and technical integrity. She identifies and implements new data standards and technologies to disseminate to as wide an audience as possible as well as to support the scholarly mission of the Center. She is currently the Secretary for the International Image Interoperability Framework, and has been an ICOM CIDOC board member since 2013. She previously worked at the Williams College Museum of Art and the Louvre Museum. She has a Master’s of Art History from Virginia Commonwealth University.


Tristan Roddis, Director of Web Development, Cogapp

Tristan is a web technologist with over fifteen years of experience working with museums and other cultural organizations. His is passionate about both technology and the way in which museum data can be represented and presented to users, which is why he is so interested in IIIF. He has been implementing IIIF standards for museums and archives for over five years, including large-scale implementations of three core APIs: Image, Presentation and Content Search. He has shared this knowledge via presentations and workshops at various conferences, including sessions at MCN (which he has attended six times). As co-chair he hopes to make sure that MCN members are aware of the possibilities and advantages of IIIF, as well as focusing on how members can get the help they need for implementing standards-compliant systems.


Museums need reliable image delivery to support rich visitor experiences and internal information management. Moreover, internal and cross-institutional collaborations, and the development of knowledge—elements which are at the core of each museum’s mission—require well-established standards and protocols to share, discover and compare visual materials and metadata.

This SIG proposes to be the resource for knowledge about the benefits of the IIIF standard as well as be a link to the IIIF community. The goal of this SIG is to foster interest in IIIF, especially in regard to its collaborative nature based on the standardization of information and tools; inform the MCN community of the latest IIIF activities and technical developments; and to leverage expertise in the MCN community by documenting IIIF use cases and welcoming technical feedback that can be passed on to the IIIF Specifications Editors.

The IIIF SIG intends to leverage the existing communication channels that are currently used by the IIIF open community at large, which does not require membership, such as the IIIF lists (Discuss and others), Slack, email, GitHub. The IIIF MCN SIG will also coordinate with the IIIF Community, share notes and report back and integrate with IIIFers. All documentation maintained by the IIIF Community is universally available.


Message board on the Member Portal


  • Patterns and best practices for delivering and sharing visual resources and metadata
  • Tools to better engage museum visitors and staff with digital resources
  • Dialogue with vendors to encourage the support of IIIF in software products commonly
    used by museums
  • Engaging with an open source community to build shared digital standards and
  • The role of community input in IIIF to drive technical specifications