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An early cloudscape photographer, Belgian photographer Léonard Misonne (1870–1943), was noted for his black and white photographs of heavy skies and dark clouds. [ 1 ] In the early to middle 20th century, American photographer Alfred Stieglitz (1864–1946) created a series of photographs of clouds, called "equivalents" (1925–1931).
Analytical methods that analyse a given flow and show properties like streamlines, streaklines, and pathlines. The flow can either be given in a finite representation or as a smooth function. Texture advection methods that "bend" textures (or images) according to the flow. As the image is always finite (the flow through could be given as a ...
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A flow tracer is any fluid property used to track the flow velocity (i.e., flow magnitude and direction) and circulation patterns. Tracers can be chemical properties, such as radioactive material , or chemical compounds, physical properties, such as density, temperature, salinity, or dyes, and can be natural or artificially induced.
A composite black-and-white photograph showing cirrus clouds over the surface of Mars Cirrus clouds on Neptune, captured during Voyager 2's flyby. Cirrus clouds have been observed on several other planets. In 2008, the Martian Lander Phoenix took a time-lapse photograph of a group of cirrus clouds moving across the Martian sky using lidar. [80]
A cloudscape painting by Jacob Isaakszoon van Ruisdael. In art, a cloudscape is the depiction of a view of clouds or the sky.Usually, as in the examples seen here, the clouds are depicted as viewed from the earth, often including just enough of a landscape to suggest scale, orientation, weather conditions, and distance (through the application of the technique of aerial perspective).
There has been no commonly-used definition of the term "abstract photography". Books and articles on the subject include everything from a completely representational image of an abstract subject matter, such as Aaron Siskind's photographs of peeling paint, to entirely non-representational imagery created without a camera or film, such as Marco Breuer's fabricated prints and books. [1]
Schlieren photography is a process for photographing fluid flow. Invented by the German physicist August Toepler in 1864 to study supersonic motion, it is widely used in aeronautical engineering to photograph the flow of air around objects.