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" The Colour Out of Space " is a science fiction/horror short story by American author H. P. Lovecraft, written in March 1927. [2] In the tale, an unnamed narrator pieces together the story of an area known by the locals as the "blasted heath " (most likely after a line from either Milton 's Paradise Lost or Shakespeare 's Macbeth) [3] in the hills west of the fictional town of Arkham ...
Purple is a color similar in appearance to violet light. In the RYB color model historically used in the arts, purple is a secondary color created by combining red and blue pigments. In the CMYK color model used in modern printing, purple is made by combining magenta pigment with either cyan pigment, black pigment, or both. In the RGB color model used in computer and television screens, purple ...
Special-purpose color spaces. The rg chromaticity space is used in computer vision applications, and shows the color of light (red, yellow, green, etc.), but not its intensity (dark, bright). LMS color space (long, medium, short), a perceptual color space based on the response functions of the cones in the retina of the eye.
Impossible color. The human eye's red-to-green and blue-to-yellow values of each one-wavelength visible color [citation needed] Human color sensation is defined by the sensitivity curves (shown here normalized) of the three kinds of cone cells: respectively the short-, medium- and long-wavelength types. Impossible colors are colors that do not ...
The Munsell color system is a color space that specifies colors based on three color dimensions: hue, value ( lightness ), and chroma (color purity), spaced uniformly in three dimensions in the elongated oval at an angle shaped Munsell color solid according to the logarithmic scale which governs human perception.
Brown colors are dark or muted shades of reds, oranges, and yellows on the RGB and CMYK color schemes. In practice, browns are created by mixing two complementary colors from the RYB color scheme (combining all three primary colors). In theory, such combinations should produce black, but produce brown because most commercially available blue ...
Exuberant performances from a cast led by Fantasia Barrino, Taraji P. Henson and Danielle Brooks breathe life into Blitz Bazawule’s stirring “The Color Purple,” adapted from the Tony-winning ...
The Color Purple is a 1982 epistolary novel by American author Alice Walker that won the 1983 Pulitzer Prize for Fiction and the National Book Award for Fiction.
Where do you stand on the 1985 film version of “The Color Purple,” which was nominated for 11 Academy Awards, but won none? Some feel it wasn’t Steven Spielberg’s story to tell. Others ...
The Purple Earth Hypothesis (PEH) is an astrobiological hypothesis, first proposed by molecular biologist Shiladitya DasSarma in 2007, [1] that the earliest photosynthetic life forms of Early Earth were based on the simpler molecule retinal rather than the more complex porphyrin -based chlorophyll, making the surface biosphere appear purplish rather than its current greenish color. [2] [3] It ...