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Free Women of Color with their Children and Servants, oil painting by Agostino Brunias, Dominica, c. 1764–1796.. In the context of the history of slavery in the Americas, free people of color (French: gens de couleur libres; Spanish: gente de color libre) were primarily people of mixed African, European, and Native American descent who were not enslaved.
Color photography is photography that uses media capable of capturing and reproducing colors. By contrast, black-and-white or gray- monochrome photography records only a single channel of luminance (brightness) and uses media capable only of showing shades of gray . In color photography, electronic sensors or light-sensitive chemicals record ...
Photography is the art, application, and practice of creating images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. It is employed in many fields of science, manufacturing (e.g., photolithography ), and business, as well as its more direct ...
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Joel Meyerowitz (born March 6, 1938) [ 1] is an American street, portrait and landscape photographer. He began photographing in color in 1962 and was an early advocate of the use of color during a time when there was significant resistance to the idea of color photography as serious art. In the early 1970s he taught photography at the Cooper ...
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 ...
In infrared photography, the photographic film or image sensor used is sensitive to infrared light. The part of the spectrum used is referred to as near-infrared to distinguish it from far-infrared, which is the domain of thermal imaging. Wavelengths used for photography range from about 700 nm to about 900 nm.
Color theory, or more specifically traditional color theory, is the historical body of knowledge describing the behavior of colors, namely in color mixing, color contrast effects, color harmony, color schemes and color symbolism. [ 1] Modern color theory is generally referred to as Color science. While there is no clear distinction in scope ...