Moment app updated with slow-shutter modes for motion blur and light trails

Smartphone camera accessory maker Moment has updated its Pro Camera iPhone app with a dedicated slow shutter mode. Like most similar features in other apps, Pro Camera's slow shutter mode relies on computational imaging techniques including image stacking and blending rather than real slow shutter speeds. This means users can create the desired effects even in bright light without a need for ND-filters or other equipment. There are separate settings for motion blur and light trail effects and us...