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Color photography (also spelled as ... This was a straightforward additive system and its essential elements had been described by James Clerk Maxwell, Louis Ducos du ...
Color infrared aerial photographs are captured using false color film which changes the original color of different features into "false color". [2] [5] For example, grasslands and forests which are green in nature have a red color. [2] But some artificial objects which are covered in green may have a blue color. [2]
The optical illusion of lines does exist in nature, and in visual arts, elements can be arranged to create this illusion. The viewer unconsciously "reads" the image through the continuous arrangement of different elements and subjects at varying distances. Such elements can be of dramatic use in the composition of the image.
It used a screen with a precise checkerboard of red, green, and blue elements as opposed to the random mosaic pattern used in the Autochrome system. This separate screen could be used with any type of panchromatic film or photographic plate to make a colour photograph .
It also created the dyes and chemical processes necessary for color photography. As a result, three-color printing became aesthetically and economically feasible in mass printed media, and the artists' color theory was adapted to primary colors most effective in inks or photographic dyes: cyan, magenta, and yellow (CMY).
The science of photography is the use of chemistry and physics in all aspects of photography. This applies to the camera, its lenses, physical operation of the camera, electronic camera internals, and the process of developing film in order to take and develop pictures properly.
Here is an example of color channel splitting of a full RGB color image. The column at left shows the isolated color channels in natural colors, while at right there are their grayscale equivalences: Composition of RGB from three grayscale images. The reverse is also possible: to build a full-color image from their separate grayscale channels.
Full color image along with its R, G, and B components Additive color mixing demonstrated with CD covers used as beam splitters A diagram demonstrating additive color with RGB. The RGB color model is an additive color model [1] in which the red, green, and blue primary colors of light are added together in various ways to reproduce a broad ...