You finish photographing a beautiful night scene, open the image on a larger screen, and notice something strange. Tiny red, green, blue, or white dots are scattered through the darkest parts of the photograph. At first, they may look like…
What Is Rolling Shutter in Photography
You photograph a cyclist speeding past, a bird taking flight, a car racing down the street, or someone swinging a baseball bat. The shutter speed is fast enough to freeze the movement, yet something looks wrong. The wheels appear slightly…
