Calgary’s Newzones is presenting two new exhibitions starting February 2. Running until April 4, Dianne Bos’ long-exposure pinhole photographs in La Porte: New Images From an Old World explore time, memory and place. Perception is a group exhibition that is a part of Exposure 2013: Calgary Banff Canmore Festival of Photography. Perception runs from February 2 through 28 and presents the work of nine photo-based artists who mix photography and other media. There will be an artist reception on Saturday, February 9, from 1 to 4 p.m.