A new film explores how African American communities have used the medium of photography to shape how they are represented. “Through A Lens Darkly: Black Photographers and the Emergence of People” is directed and produced by Thomas Allen Harris, who shares his own family’s history in the film. Allen Harris is also the creator of the related project, the Digital Diaspora Family Road Show. Both were inspired in part by the book, “Reflections in Black: A History of Black Photographers, 1840 to the Present” by Deborah Willis, who also produced the film. Allen Harris joins us from the Sundance Film Festival in Utah, where his movie is having its premiere.