About: Color value

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About: Color value Sponge Permalink

An Entity of Type : owl:Thing, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

A color value is a set of numbers that uniquely identify a color within a color space. Color values are like map coordinates that identify a location with latitude and longitude. Color values take either the form of integers within a certain range, a percentage from 0% to 100%, or a floating point number (float) typically from 0 to 1. The lowest value represents black (no contribution to the color), while the highest value represents the fullest contribution, with all values combining to make white. Color values = 2 ^ (color depth × [number of color channels])

Attributes	Values
rdfs:label	Color value
rdfs:comment	A color value is a set of numbers that uniquely identify a color within a color space. Color values are like map coordinates that identify a location with latitude and longitude. Color values take either the form of integers within a certain range, a percentage from 0% to 100%, or a floating point number (float) typically from 0 to 1. The lowest value represents black (no contribution to the color), while the highest value represents the fullest contribution, with all values combining to make white. Color values = 2 ^ (color depth × [number of color channels])
dbkwik:photoshop/p...iPageUsesTemplate	dbkwik:resource/tPyCJS7_HAOtNxOw6PI1Fw==
abstract	A color value is a set of numbers that uniquely identify a color within a color space. Color values are like map coordinates that identify a location with latitude and longitude. Color values take either the form of integers within a certain range, a percentage from 0% to 100%, or a floating point number (float) typically from 0 to 1. The lowest value represents black (no contribution to the color), while the highest value represents the fullest contribution, with all values combining to make white. Color depth—the number of bits used to represent a color value—directly affects how many color values are usable in an image. The higher the color depth, the more intermediate color values between black and white there are. The following formula defines how many possible colors are available: Color values = 2 ^ (color depth × [number of color channels]) A typical JPEG image (8 bits per channel, 3 channels) therefore contains up to 2^(8×3) = 2^24 = 16,777,216 possible colors per pixel.

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