Getting Technical: Alternative Photographic Processes at the Dayton Art Institute takes photography back to its physical roots. On view from July 18 to October 25, 2026, the exhibition gathers work made through historical, experimental and hand-worked methods that stretch across roughly 175 years of image-making.
Curated by Mariah A. Postlewait, the show looks at a category that has never had a single fixed definition. Some of the processes on view predate gelatin silver printing. Others use lensless cameras, altered chemistry or techniques that rely on direct manipulation in the darkroom or on the print surface itself. What links them is not a shared style, but a shared commitment to testing what photography can do when it is treated as chemistry, craft and invention rather than routine reproduction.
The exhibition brings together artists including Darryl Curran, Ed Grüne, Ernst Haas, Lou Krueger, Annu Palakunnathu Matthew, Nolan Preece, Daniel Ranalli, Karina Serapio Rendon, Charles Swedlund and Jon Verney. Their work shows how much photographic history has been shaped by experimentation. From wet-plate collodion to chemigrams and solarization, the processes on view reflect a medium built through trial, revision and technical risk.
That emphasis gives the exhibition a wider frame. Photography did not begin as a settled commercial language. It emerged through scientific inquiry, chemical discovery and the persistence of photographers willing to modify tools and materials.
Getting Technical returns to that origin while also showing how contemporary artists continue to expand it. In some cases the images look fragile or strange; in others, their surfaces carry the evidence of touch, heat, exposure or interruption. The result is a survey of methods that remain deeply material, even when the pictures themselves appear elusive.
At a moment when digital images often feel weightless and instant, the exhibition restores attention to process. It shows photography not as a fixed medium, but as one still shaped by experiment.
Image:
Jon Verney, Untitled (Primavera), 2019. Archival pigment print on Canson Platine Fiber rag paper of altered found Polaroid, 29¼ × 25½ inches. Courtesy of the artist