This past December, the Lab hosted a small 3D Imaging workshop for a group of digital imaging colleagues. The workshop was led by UC School of Art professors, Jordan Tate and John-David Richardson. Colleagues from Ohio University Libraries, the Ohio State University Libraries, Library of Michigan, Veterans Affairs History Office in Dayton and UC Libraries were able to join us for this amazing opportunity to learn practical, high-resolution 3D imaging techniques using a simple setup.
Prior to the workshop, I had worked with UC Libraries special collections curators to attain a selection of various objects for imaging ranging from cuneiform tablets to plaster busts. For the workshop, we began with a painted wooden Nigerian statue from the Winkler Center. We walked through the imaging process first, using a fairly standard DSLR manual setup and a ring flash with a polarized filter. The object was placed on a motorized turn-table which allows you to determine how many rotations or shots you want per angle.
Once all the images were captured, we moved onto the processing portion, using Agisoft Metashape Professional Educational edition.
After lunch we ran through another imaging and processing session, to reinforce what we had learned in the morning. Overall the day was incredibly successful and I am beyond grateful to Jordan and John-David for sharing their time, knowledge and passion for 3D imaging with the group. They truly made the imaging capture and processing experience fun and attainable!
Following the workshop, fellow Assistant Conservator, Catarina, and I were able to get some 3D imaging practice in; using what we had learned in the workshop and putting it into action. This was made possible by two very important factors: first, Jordan had graciously loaned us his equipment to use before the ’26 Spring semester began, including his polarized flash ring, and second, we had a couple of slower days, following our special collections returns and prior to winter break, which afforded both Catarina and I this time to learn and hone this new technique.
In the end, Catarina and I ended up imaging three additional objects, including a Gothic manuscript from the Archives and Rare Books Library, a plaster bust of Antoine Lavoisier from the Oesper Collection, and a combat medic statue from the Winker Center.
Again, thanks to Jordan’s immense generosity, he has hosted the 3D models of the objects we captured on his site, so that they can be shared more broadly with a wider audience. If you can click on the links below (whether with computer, phone or tablet) you can view and manipulate the 3D models of each object, as well as read more about the object:
- Yoruba statue from the Winkler Center (imaged during the workshop)
- MS 2 Manuscript from the Archives & Rare Books Library
- Antoine Lavoisier Bust from the Oesper Collection
- Combat Medic statue from the Winkler Center
Again, a huge thank you to Jordan and John-David for their eagerness to share their knowledge during the workshop, and to Jordan for his ongoing generosity and collegiality. And, as always, thank you to our curators for supplying us with an array of objects for the workshop, and to our department head, Holly Prochaska, for her perennial support and advocacy.
Jessica Ebert – Assistant Conservator
