In computing, indexed color is a technique to manage digital images' colors in a limited fashion, in order to save computer memory and file storage, while...

In astronomy, the color index is a simple numerical expression that determines the color of an object, which in the case of a star gives its temperature...

A color rendering index (CRI) is a quantitative measure of the ability of a light source to reveal the colors of various objects faithfully in comparison...

indexed color images with color patches to show their respective (and largely incompatible) adaptive palettes: A single palette entry in an indexed color...

bits, plus one unused bit (or used for a mask channel or to switch to indexed color); this allows 32,768 colors to be represented. However, an alternate...

realism Color recovery Color rendering index Color scheme Color solid Color space CMYK color space HSV color space HSL color space RGB color spaces Adobe...

Planar Packed pixel 15/16-bit color (High color) 24-bit color (True color) Raw images Color depth List of palettes Indexed color Fisher, Robert; Perkins, Simon;...

Second, usual color repertories used for display systems that employ indexed color techniques. And finally, specific manufacturers' color palettes implemented...

the pixel bits themselves or provided by a separate color look-up table (CLUT) if indexed color graphic modes are used. A CLUT is a specialized RAM that...

during the run of a program Indexed color, in computer imagery Indexed Sequential Access Method (ISAM), used for indexing data for fast retrieval Lookup...

(1, 4, or 8) which is an index of a single color described by this table. The purpose of the color palette in indexed color bitmaps is to inform the application...

Color index, as a geological term, is a measure of the ratio between generally dark mafic minerals and generally light felsic minerals in an igneous rock...

for color type 3 (indexed color). It is optional for color types two and six (truecolor and truecolor with alpha) and it must not appear for color types...

methods: a color may be specified as an RGB triplet, in hexadecimal format (a hex triplet) or according to its common English name in some cases. A color tool...

region a given point falls in; in practice, indexed palettes are so small that these are usually overkill. Color quantization is frequently combined with...

High color graphics is a method of storing image information in a computer's memory such that each pixel is represented by two bytes. Usually the color is...

Color (American English) or colour (British and Commonwealth English) is the visual perception based on the electromagnetic spectrum. Though color is not...

color image has no defined colorspace, or if the grayscale image is not intended to have the same human-perceived achromatic intensity as the color image...

colors by shade List of color palettes List of Crayola crayon colors List of RAL colours List of X11 color names Index of color-related articles List of...

the (legacy) version 4, an emulated 12-bit color mode example code ("ex12bit.c"), using 8-bit indexed color in VGA/SVGA. It used two pixels for each emulated...

pages (SVG 1.2)". www.w3.org. "Removed: Color — SVG 2". www.w3.org. "Issue 437: allow palette extraction from indexed lossless images". WebP issue tracker...

colour index numbers are 5-digit numbers grouped into numerical ranges according to the chemical structure. 1st (-) 2nd (1956) 3rd (1971) Color chart List...

important to have a small file size for transmission or storage, or due to color limitations on displays or printers. It also has technical and artistic...

possible. Typical values are 8 bits per channel or 16 bits per channel. Indexed color effectively gets rid of channels altogether to get, for instance, 3...

on the refractive index, this variation in refractive index affects focusing. Since the focal length of the lens varies with the color of the light different...

The color lookup table has up to 32 entries. So the different indexed color modes are from 1 to 5 bits pixel depth, 2-, 4-, 8-, 16- or 32-color out of...

especially those containing a combination of text, line drawings, indexed color images, and photographs. It uses technologies such as image layer separation...

Color blindness or color vision deficiency (CVD) is the decreased ability to see color or differences in color. The severity of color blindness ranges...

References Basic Color Terms: Their Universality and Evolution (book) Color blindness Colors of the rainbow Eye color Index of color-related articles...

Color temperature is a parameter describing the color of a visible light source by comparing it to the color of light emitted by an idealized opaque, non-reflective...