[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] Underexposure – An image that does not receive enough light for a proper exposure. Underexposed images are dark, often with a complete loss of detail and contrast.