Atmospheric Perspective is a term used to describe how objects in a landscape appear to be further away due to the effects of atmosphere on light. This phenomenon is primarily caused by the refraction of light rays, which causes objects to look slightly blurred and shifted from their true position. This effect occurs when light travels through the atmosphere and is bent or refracted by particles in the air, like dust, water, and other gases. The further away an object is, the more the effect of atmospheric perspective is seen.
This phenomenon has been studied extensively in the field of landscape painting, and is often used to create an illusion of depth in artworks. Artists often use atmospheric perspective to create a sense of distance between objects in a painting, as objects further away appear to fade into the background. This technique can also be used to create the perception of a more realistic outdoor environment.
In photography, atmospheric perspective can be used to create a sense of depth and to enhance the texture of an image. Photographers often use this effect to draw attention to the foreground of a photograph and to create a sense of scale. The effect can also be used to create an illusion of depth in a photograph by making the background appear to be more distant.
Atmospheric perspective is also a useful tool in the field of astronomy. Astronomers use this concept to measure the distance to distant stars and galaxies. By measuring the amount of light that is bent or refracted as it travels through the atmosphere, astronomers can determine the distance to far-away objects in space.
Atmospheric perspective is an important concept in the fields of art, photography, and astronomy. It is used to create a sense of depth and scale in paintings, photographs, and astronomical observations. By understanding how this phenomenon works, people can make more accurate observations and create more realistic representations of the world around them.
References
Cox, R. (2015). Atmospheric Perspective: A Guide to the Use of Atmospheric Effects in Art, Photography, and Astronomy. MA: Focal Press.
Maestri, M. (2020). Atmospheric Perspective in Art: What Is It and How Does It Work?. Retrieved from https://www.thoughtco.com/what-is-atmospheric-perspective-in-art-2585449
Nussbaum, M. (2014). Atmospheric Perspective in Photography. Retrieved from https://www.lifewire.com/atmospheric-perspective-in-photography-4172290
Sobel, D. (2008). Atmospheric Perspective: An Artist’s Guide to Working in the Field. UK: Routledge.