What effect occurs to brightness in atmospheric perspective with increased distance?

In atmospheric perspective, as objects recede into the distance, they tend to appear less bright. This effect is caused by the scattering of light in the atmosphere, where air particles and water vapor create a veil that diminishes the clarity and brightness of distant objects. This phenomenon helps to create a sense of depth in a landscape or scene, making the foreground elements appear more vibrant and detailed compared to those in the background.

This diminishing brightness is a crucial element in achieving a realistic representation of space on a two-dimensional surface, emphasizing the illusion of depth and distance. By using atmospheric perspective, artists can guide the viewer’s eye through the composition and enhance the three-dimensionality of their work.