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A camera obscura (pl. camerae obscurae or camera obscuras; from Latin camera obscūra 'dark chamber') [1] is the natural phenomenon in which the rays of light passing through a small hole into a dark space form an image where they strike a surface, resulting in an inverted (upside down) and reversed (left to right) projection of the view outside.
Laughter in the Dark (Original Russian title: Ка́мера обску́ра, Camera obscura) is a novel written by Vladimir Nabokov and serialised in Sovremennye zapiski in 1932. [ 1 ] The first English translation, Camera Obscura , was made by Winifred Roy and published in London in 1936 by Johnathan Long, the paperback imprint of Hutchinson ...
The hypothesis that technology was used in the production of Renaissance Art was not much in dispute in early studies and literature. [4]In his treatise on perspective, early Baroque painter Cigoli (1559 – 1613) expressed his belief that a more likely explanation of the origin of painting lies in people conserving the image of the camera obscura by applying colours and tracing the contours ...
View from the Window at Le Gras 1826 or 1827, believed to be the earliest surviving camera photograph. [1] Original (left) and colorized reoriented enhancement (right).. The history of photography began with the discovery of two critical principles: The first is camera obscura image projection; the second is the discovery that some substances are visibly altered by exposure to light. [2]
The camera obscura was known to the ancient Chinese, and was described by the Han Chinese polymath Shen Kuo in his scientific book Dream Pool Essays, published in the year 1088 C.E. Aristotle had discussed the basic principle behind it in his Problems, but Alhazen's work contained the first clear description of camera obscura.
John Atkinson Grimshaw (6 September 1836 – 13 October 1893) was an English Victorian-era artist best known for his nocturnal scenes of urban landscapes. [1] [2] He was called a "remarkable and imaginative painter" by the critic and historian Christopher Wood in Victorian Painting (1999).
Historians have hotly debated whether or not Vermeer used a camera obscura. [10] A camera obscura, meaning "dark chamber," was a closed room with a small hole covered with a convex lens through which light could pass, casting a reverse image onto the wall that the artist could then trace.
Leonardo da Vinci was the most prominent practitioner of sfumato, based on his research in optics and human vision, and his experimentation with the camera obscura. He introduced it and implemented it in many of his works, including the Virgin of the Rocks and in his famous painting of the Mona Lisa. He described sfumato as "without lines or ...