Aperture, Shutter Speed, and ISO all adjust exposure.
T/F
True. Aperture, shutter speed, and ISO are the three main elements that control exposure in photography.
Aperture refers to the size of the opening in the lens that allows light to enter the camera. It is measured in F-stops, where a smaller F-stop number (e.g., f/2.8) represents a larger aperture and lets in more light, resulting in a brighter exposure. Conversely, a larger F-stop number (e.g., f/16) represents a smaller aperture and allows less light, resulting in a darker exposure.
Shutter speed refers to the length of time that the camera's shutter remains open. It is measured in fractions of a second (e.g., 1/100, 1/200, etc.). A faster shutter speed (e.g., 1/1000) allows less light to enter the camera, resulting in a darker exposure. A slower shutter speed (e.g., 1/30) allows more light to enter, resulting in a brighter exposure.
ISO is the sensitivity of the camera's image sensor to light. It is usually represented by a numeric value (e.g., ISO 100, ISO 400, etc.). A lower ISO value (e.g., ISO 100) indicates low sensitivity to light, which requires more light for a properly exposed image. A higher ISO value (e.g., ISO 1600) indicates high sensitivity to light, meaning it requires less light for a properly exposed image.
By adjusting these three factors, photographers can control the brightness or darkness of their images, depending on their desired exposure.