Over at The New Inquiry, an excellent piece by Trevor Paglen about machine-readable imagery was recently posted. In “Invisible Images (Your Pictures Are Looking at You)”, Paglen highlights the ways in which algorithmically driven breakdowns of photo-content is a phenomenon that comes along with digital images. When an image is made of machine-generated pixels rather than chemically-generated gradations, machines can read these pixels, regardless of a human’s ability to do so. With film, machines could not read pre-developed exposures. With bits and bytes, machines have access to image content as soon as it is stored. The scale and speed enabled by this phenomenon, argues Paglen, leads to major market- and police-based implications.
Overall, I really enjoyed the essay—Paglen does an excellent job of highlighting how systems that take advantage of machine-readable photographs work, as well as outlining the day-to-day implications of the widespread use of these systems. There is room, however, for some historical context surrounding both systematic photographic analysis and what that means for the unsuspecting public.