“Since its inception, the database of cultural heritage images available for free online with IIIF capability has continued to grow. In 2022, the IIIF community estimated that between all their participating cultural heritage institutions, they’ve made available more than 1 billion items available.

“With IIIF, we’re investing in the cultural heritage image community,” Snydman said. “Our goal is global, universal, as open as possible. It’s not just about Harvard’s images; it’s about enabling students and faculty to interact in the very same way with images at Oxford, the Library of Congress, or the Vatican that they do with images held at Harvard. The code word for this is interoperability.”

Of the 1 billion IIIF-compatible items, about 6 million are held in Harvard’s library collections. Everything from 500-year-old maps to modern photographs are viewable in high resolution by anyone with an internet connection. Emily Dickinson’s pencil strokes can be magnified and examined, and Persian manuscripts like the one studied by Kim’s class can be compared with illustrations from the same region and period held at the Library of Congress….

“The fact that IIIF has been able to become a universal standard, and that it’s all open-source — that has exciting implications for democratized learning,” said Snydman. “Students and scholars of all ages have the opportunity to learn with images — not just in a physical classroom or library, not just during certain hours, and not just on Harvard’s campus. This is a great example of how technology can be used to minimize inequalities in education and give open access to knowledge.” …”