GoKawiilSnapseed code reveals new long exposure camera modes in testing
Android Authority found strings in Snapseed version 4.1.12 referencing a new Long Exposure feature with modes such as Light Trails, Silky Water, Night, Live Photo, Motion Freeze, and Extended Silk, with exposure times ranging from 1.2 to 6 seconds. These modes would appear to extend Snapseed's existing Pro camera interface, which already allows manual control of ISO, shutter speed, and focus.