Shutter speed refers to the length of time that a camera's shutter remains open, allowing light to hit the camera sensor. It plays a crucial role in determining how motion is captured in a photograph, influencing both exposure and creative effects. By manipulating shutter speed, photographers can either freeze fast-moving subjects or create motion blur for artistic expression, making it essential for achieving optimal image quality in various lighting situations.
congrats on reading the definition of Shutter Speed. now let's actually learn it.