Motion Blur

Motion blur is a visual effect that occurs when an object moves quickly while being captured by a camera, resulting in a streaking or smearing of the object in the image. This happens because the camera's shutter stays open for a period during the movement, capturing multiple positions of the moving object. Motion blur can convey speed and action in photography and film, creating a sense of dynamism. It's commonly seen in sports images, where athletes are in motion, and is often used artistically to enhance the visual narrative.