Binghamton isn’t known for being a major tourist destination. But since 2015, the small town in upstate New York has increasingly attracted crowds, as well as international attention, for the LUMA Projection Arts Festival. Founded by a street photographer, a film editor, and an event planner, who had no idea how popular the festival would become, LUMA is currently the only visual arts festival in the U.S. focused primarily on projection mapping. This year’s fourth-annual event will be held September 7 – 9 i