Cogitap Software

1. What is the 'Slow shutter' setting?

The 'Slow shutter' function lets the camera capture more light by doubling the exposure time. Less amplification is thus needed and the picture quality is improved. However, the extended exposure time will translate any shakes into blur. To reduce shaking, hold your iPhone with both hands and try to keep them steady. Ideally, press the side edge of the iPhone against something solid.