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Color space

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5969: 5959: 2072: 38: 4745: 3112: 511: 4756: 3122: 2486: 279: 503: 53: 159: 100:). A "color space" is a useful conceptual tool for understanding the color capabilities of a particular device or digital file. When trying to reproduce color on another device, color spaces can show whether shadow/highlight detail and color saturation can be retained, and by how much either will be compromised. 268:
As noted first by Grassmann... the light set has the structure of a cone in the infinite-dimensional linear space. As a result, a quotient set (with respect to metamerism) of the light cone inherits the conical structure, which allows color to be represented as a convex cone in the 3- D linear space,
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rightness) is often used by artists because it is often more natural to think about a color in terms of hue and saturation than in terms of additive or subtractive color components. HSV is a transformation of an RGB color space, and its components and colorimetry are relative to the RGB color space
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and through the inks produces a given color. One starts with a white substrate (canvas, page, etc.), and uses ink to subtract color from white to create an image. CMYK stores ink values for cyan, magenta, yellow and black. There are many CMYK color spaces for different sets of inks, substrates, and
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with a larger number of distinct colors. This is especially important when working with wide-gamut color spaces (where most of the more common colors are located relatively close together), or when a large number of digital filtering algorithms are used consecutively. The same principle applies for
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Color space conversion is the translation of the representation of a color from one basis to another. This typically occurs in the context of converting an image that is represented in one color space to another color space, the goal being to make the translated image look as similar as possible to
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A non-absolute color space can be made absolute by defining its relationship to absolute colorimetric quantities. For instance, if the red, green, and blue colors in a monitor are measured exactly, together with other properties of the monitor, then RGB values on that monitor can be considered as
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Since "color space" identifies a particular combination of the color model and the mapping function, the word is often used informally to identify a color model. However, even though identifying a color space automatically identifies the associated color model, this usage is incorrect in a strict
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is a more or less arbitrary color system with no connection to any globally understood system of color interpretation. Adding a specific mapping function between a color model and a reference color space establishes within the reference color space a definite "footprint", known as a
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A different method of defining absolute color spaces is familiar to many consumers as the swatch card, used to select paint, fabrics, and the like. This is a way of agreeing a color between two parties. A more standardized method of defining absolute colors is the
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Early color spaces had two components. They largely ignored blue light because the added complexity of a 3-component process provided only a marginal increase in fidelity when compared to the jump from monochrome to 2-component color.
130:, and for a given color model, this defines a color space. For example, Adobe RGB and sRGB are two different absolute color spaces, both based on the RGB color model. When defining a color space, the usual reference standard is the 950:
spaces are defined as mappings of RGB. Both are non-absolute, but the conversion between them should maintain the same color. However, in general, converting between two non-absolute color spaces (for example, RGB to
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limitations, and converting colors that lie outside that gamut will not produce correct results. There are also likely to be rounding errors, especially if the popular range of only 256 distinct values per component
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profile, which contains the attributes of the RGB. This is not the only way to express an absolute color, but it is the standard in many industries. RGB colors defined by widely accepted profiles include sRGB and
369:). A three-dimensional representation would assign each of the three colors to the X, Y, and Z axes. Colors generated on a given monitor will be limited by the reproduction medium, such as the phosphor (in a 346:, the amount of cyan to its Y axis, and the amount of yellow to its Z axis. The resulting 3-D space provides a unique position for every possible color that can be created by combining those three pigments. 438:. Any color space based on such a 24-bit RGB model is thus limited to a range of 256×256×256 ≈ 16.7 million colors. Some implementations use 16 bits per component for 48 bits total, resulting in the same 256:, who was thoroughly acquainted with Grassmann's mathematical work. Grassmann did not put down a formal definition—the language was not available—but there is no doubt that he had the concept. 68:. In combination with color profiling supported by various physical devices, it supports reproducible representations of color – whether such representation entails an 855:
A color space in which colors are unambiguous, that is, where the interpretations of colors in the space are colorimetrically defined without reference to external factors.
290:. This image demonstrates the difference between how colors will look on a computer monitor (RGB) compared to how they might reproduce in a particular CMYK print process. 430:
The RGB color model is implemented in different ways, depending on the capabilities of the system used. The most common incarnation in general use as of 2021 is the 24-
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A color in one absolute color space can be converted into another absolute color space, and back again, in general; however, some color spaces may have
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One part of the definition of an absolute color space is the viewing conditions. The same color, viewed under different natural or artificial
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Many color spaces can be represented as three-dimensional values in this manner, but some have more, or fewer dimensions, and some, such as
342:). To create a three-dimensional representation of a given color space, we can assign the amount of magenta color to the representation's X 260:
With this conceptual background, in 1853, Grassmann published a theory of how colors mix; it and its three color laws are still taught, as
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conditions, will look different. Those involved professionally with color matching may use viewing rooms, lit by standardized lighting.
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was one of the first attempts to produce a color space based on measurements of human color perception (earlier efforts were by
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is RGB with an additional channel, alpha, to indicate transparency. Common color spaces based on the RGB model include
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press characteristics (which change the dot gain or transfer function for each ink and thus change the appearance).
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representation. A color space may be arbitrary, i.e. with physically realized colors assigned to a set of physical
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values as approximate representations of the relative amounts of blue and red in the color. It is similar to the
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Subtractive color mixing: Three splotches of paint on white paper, subtracting together to turn the paper black.
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and others published formal definitions. In fact, such a definition had been given thirty years previously by
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applications. It shows the color of light (red, yellow, green etc.), but not its intensity (dark, bright).
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color space is a linearly-related companion of CIE XYZ. Additional derivatives of CIE XYZ include the
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further in 1850: that the three types of cone photoreceptors could be classified as short-preferring (
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Occasionally, there are precise rules for converting between non-absolute color spaces. For example,
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Charles Poynton, "YUV and 'luminance' considered harmful: a plea for precise terminology in video",
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as a visible color. But it is not clear that they thought of colors as being points in color space.
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Additive color mixing: Three overlapping light bulbs in a vacuum, adding together to create white.
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color spaces, which were specifically designed to encompass all colors the average human can see.
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standards but extends the gamut beyond the R/G/B primaries specified in those standards.
465: 77: 1171: 913:; tagging, therefore, marks the absolute meaning of colors in that graphic or document. 240:. Fearnley-Sander (1979) describes Grassmann's foundation of linear algebra as follows: 5870: 5840: 5819: 5725: 5657: 5551: 5239: 5055: 5045: 4940: 4920: 4915: 4599: 4262: 4212: 4037: 3892: 3851: 3831: 3769: 3724: 3689: 3664: 3221: 3186: 2977: 2383: 2291: 2185: 2044: 1874: 1655: 1424: 1044: 882: 844:
A color space in which the perceptual difference between colors is directly related to
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Optical Sensors and Sensing Systems for Natural Resources and Food Safety and Quality
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A popular way to make a color space like RGB into an absolute color is to define an
107:" is an abstract mathematical model describing the way colors can be represented as 5789: 5745: 5718: 5713: 5571: 5556: 5466: 5375: 5370: 5199: 4932: 4910: 4802: 4624: 4574: 4532: 4517: 4500: 4470: 4465: 4109: 4067: 4017: 3779: 3739: 3679: 3534: 3035: 3030: 3010: 3005: 2768: 2535: 2413: 2363: 2358: 2330: 2296: 2286: 2156: 1914: 1879: 1688: 1206: 1175: 1132: 1128: 1082: 1036: 952: 845: 534: 469: 350: 303: 116: 4720: 598:
and elsewhere) television broadcasts for historical reasons. This system stores a
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This article is about color spaces. For the YCbCr to RGB conversion matrices, see
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to produce a given color. RGB stores individual values for red, green and blue.
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consists of three different kinds of light receptors for red, green and blue.
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any color space based on the same color model, but implemented at different
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sense. For example, although several specific color spaces are based on the
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is a new international digital video color space standard published by the
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is a scaled version of YUV. It is most commonly seen in its digital form,
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mixing used in the printing process, because it describes what kind of
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value roughly analogous to (and sometimes incorrectly identified as)
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Bernice Ellen Rogowitz; Thrasyvoulos N Pappas; Scott J Daly (2007).
1211: 1194: 1155: 396:(value/lightness). With such a model, the variables are assigned to 119:); however, a color model with no associated mapping function to an 5858: 5703: 5360: 4227: 4042: 3539: 3469: 3337: 3258: 3253: 3097: 2820: 2428: 1889: 1884: 1812: 1807: 1766: 1758: 1738: 1733: 1728: 1665: 1602: 1529: 1501:
Colour spaces – perceptual, historical and applicational background
940: 682: 678: 510: 295: 2485: 228:, who developed it in two stages. First, he developed the idea of 5627: 5101: 5050: 4267: 3416: 3362: 2869: 2151: 2034: 1924: 1236:"Why You Need to Know What Color Bit Depth Your Display Supports" 980: â€“ Mathematical model describing colors as tuples of numbers 965: 434:
implementation, with 8 bits, or 256 discrete levels of color per
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collection), or structured with mathematical rigor (as with the
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A comparison of the chromaticities enclosed by some color spaces
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are examples of absolute color spaces, as opposed to a generic
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of a pure color is equal to the brightness of white, while the
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is sometimes referred to as absolute, though it also needs a
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of a pure color is equal to the lightness of a medium gray.
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scheme used by SECAM television is rotated in another way.
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In this article, we concentrate on the second definition.
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Comparison of some RGB and CMYK chromaticity gamuts on a
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For the vision capacities of organisms or machines, see
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Another way of creating colors on a monitor is with an
1117:"Hermann Grassmann and the Creation of Linear Algebra" 1071:"Bakerian Lecture: On the Theory of Light and Colours" 730:
uminance), also known as HLS or HSI (hue, saturation,
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Industrial Color Testing: Fundamentals and Techniques
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Hermann Grassmann and the Creation of Linear Algebra
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as represented by points in the color space, i.e. a
1388: 1390: 2739:Linguistic relativity and the color naming debate 1452:Yud-Ren Chen; George E. Meyer; Shu-I. Tu (2005). 1281:Digital Video and HDTV: Algorithms and Interfaces 614:scheme used in most video capture systems and in 5990: 1192: 27:Standard that defines a specific range of colors 1114: 4787: 3152: 2102: 1553: 1311:"Color Spaces in Frame Grabbers: RGB vs. YUV" 1186: 905:to a graphic or document is sometimes called 4801: 1334: 792:(Tint, Saturation and Luminance) is used in 407:, cannot be represented in this way at all. 4704:Conservation and restoration of photographs 1153: 1147: 1013: 703:alue), also known as HSB (hue, saturation, 181:postulated the existence of three types of 4794: 4780: 4441:Comparison of digital and film photography 3159: 3145: 3121: 2109: 2095: 1560: 1546: 1260:50 years of the 1931 CIE Standard Observer 1115:Fearnley-Sander, Desmond (December 1979). 525:mixing, because it describes what kind of 224:The color-space concept was likely due to 4661:Photographs considered the most important 1308: 1252: 1210: 1086: 1002: â€“ Fundamental color in color mixing 146:, there is no such thing as the singular 120: 2890:International Commission on Illumination 1019: 509: 501: 277: 157: 51: 36: 1428:Human Vision and Electronic Imaging XII 1095: 827: 269:which is referred to as the color cone. 14: 5991: 2880:Color Association of the United States 1362:Gunter Buxbaum; Gerhard Pfaff (2005). 1233: 468:, KĂśnig & Dieterici, and Abney at 209:), according to their response to the 4775: 3140: 2090: 1541: 1068: 836:, there are two meanings of the term 357:, using the additive primary colors ( 916: 674:(IEC 61966-2-4). It is based on the 4656:Museums devoted to one photographer 984:List of color spaces and their uses 958: 457:List of color spaces and their uses 24: 4203:Timeline of photography technology 2744:Blue–green distinction in language 1513:between RGB, YUV, YCbCr and YPbPr. 1195:"The geometric structure of color" 771: 25: 6035: 1509:for image and video processing – 1476: 1121:The American Mathematical Monthly 5968: 5967: 5958: 5957: 4754: 4744: 4743: 3120: 3111: 3110: 2901:International Colour Association 2484: 2116: 2071: 2070: 1531:Color Spaces and Digital Imaging 1156:"Zur Theorie der Farbenmischung" 1020:Gravesen, Jens (November 2015). 571:need to be applied so the light 4755: 3166: 1567: 1497:, Rolf G. Kuehni (October 2003) 1445: 1418: 1382: 1355: 1328: 1302: 1289: 883:CIE 1976 L*, a*, b* color space 353:with color spaces based on the 2896:International Color Consortium 2885:International Colour Authority 1269: 1227: 1133:10.1080/00029890.1979.11994921 1108: 1062: 734:ntensity) is quite similar to 425: 64:is a specific organization of 13: 1: 4253:Painted photography backdrops 4185:Golden triangle (composition) 3460:35 mm equivalent focal length 2961:List of Crayola crayon colors 1365:Industrial Inorganic Pigments 1160:Annalen der Physik und Chemie 1006: 889:specification to make it so. 761:Pantone Matching System (PMS) 749: 410: 1389:Jonathan B. Knudsen (1999). 373:) or filters and backlight ( 111:of numbers (e.g. triples in 80:with corresponding assigned 7: 3963:Intentional camera movement 2764:Traditional colors of Japan 2541:Achromatic colors (Neutral) 2424:Multi-primary color display 2198:Spectral power distribution 1524:Precise Color Communication 1234:Kyrnin, Mark (2021-08-26). 1022:"The Metric of Color Space" 971: 901:. The process of adding an 800: 708:from which it was derived. 273: 10: 6040: 5849:Compressed data structures 5171:RLE + BWT + MTF + Huffman 4839:Asymmetric numeral systems 4651:Most expensive photographs 4008:Multi-exposure HDR capture 1983:Colour Index International 1041:10.1016/j.gmod.2015.06.005 920: 766:Natural Color System (NCS) 495: 491: 454: 414: 153: 29: 5953: 5937: 5921: 5839: 5764: 5696: 5687: 5610: 5544: 5535: 5436: 5353: 5344: 5260: 5208:Discrete cosine transform 5198: 5189: 5138:LZ77 + Huffman + context 5091: 5001: 4931: 4819: 4810: 4739: 4696: 4643: 4548: 4491: 4397: 4281: 4193: 4145: 3885: 3652: 3452: 3174: 3106: 3078: 2991: 2916: 2909: 2860: 2779: 2729: 2661: 2652: 2624:Color realism (art style) 2571: 2504: 2493: 2482: 2382: 2329: 2282:Evolution of color vision 2211: 2134: 2125: 2067: 1963: 1867: 1757: 1679: 1626: 1593: 1575: 1283:, Morgan–Kaufmann, 2003. 1193:Logvinenko A. D. (2015). 1075:Phil. Trans. R. Soc. 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VĂślz (2001). 586:was formerly used in 513: 505: 281: 266: 242: 191:Hermann von Helmholtz 161: 55: 40: 5973:Compression software 5567:Compression artifact 5523:Psychoacoustic model 3847:Straight photography 3485:Chromatic aberration 2956:List of color spaces 2848:Tint, shade and tone 2731:Cultural differences 2546:Polychromatic colors 2531:Complementary colors 2519:Monochromatic colors 2000:Federal Standard 595 1580:List of color spaces 1397:. O'Reilly. p.  1154:Grassmann H (1853). 838:absolute color space 828:Absolute color space 756:Munsell color system 302:spaces based on the 244:The definition of a 121:absolute color space 47:chromaticity diagram 5963:Compression formats 5602:Texture compression 5597:Standard test image 5413:Silence compression 4714:photographic plates 4399:Digital photography 3577:Hyperfocal distance 3490:Circle of confusion 2936:List of colors: N–Z 2931:List of colors: G–M 2926:List of colors: A–F 1172:1853AnP...165...69G 850:uniform color space 466:James Clerk Maxwell 6024:1853 introductions 5871:Information theory 5726:Display resolution 5552:Chroma subsampling 4941:Byte pair encoding 4886:Shannon–Fano–Elias 4218:Autochrome Lumière 4213:Analog photography 4038:Pigeon photography 3827:Social documentary 3306:discontinued films 2983:List of web colors 2978:List of RAL colors 2384:Color reproduction 2349:LĂźscher color test 2186:Color of chemicals 1297:Constant Luminance 1069:Young, T. (1802). 516: 508: 292: 175: 58: 50: 5986: 5985: 5835: 5834: 5785:Deblocking filter 5683: 5682: 5531: 5530: 5340: 5339: 5185: 5184: 4769: 4768: 4570:Collodion process 4506:Chromogenic print 4493:Color photography 4003:Multiple exposure 3978:Lo-fi photography 3505:Color temperature 3134: 3133: 3074: 3073: 2856: 2855: 2648: 2647: 2638:Theory of Colours 2480: 2479: 2392:Color photography 2344:Color preferences 2287:Impossible colors 2277:Color vision test 2272:Color temperature 2250:Color calibration 2179:Animal coloration 2084: 2083: 1485:, Charles Poynton 1438:978-0-8194-6605-1 1295:Charles Poynton, 1199:Journal of Vision 923:Color translation 917:Conversion errors 781:space is used in 654:image compression 648:, used widely in 606:, along with two 565:subtractive color 417:Color translation 351:computer monitors 226:Hermann Grassmann 167:Hermann Helmholtz 115:or quadruples in 16:(Redirected from 6031: 6014:Image processing 5999:Data compression 5971: 5970: 5961: 5960: 5790:Lapped transform 5694: 5693: 5572:Image resolution 5557:Coding tree unit 5542: 5541: 5351: 5350: 5196: 5195: 4817: 4816: 4803:Data compression 4796: 4789: 4782: 4773: 4772: 4758: 4757: 4747: 4746: 4625:Print permanence 4575:Cross processing 4533:CMYK color model 4518:Color management 4471:Foveon X3 sensor 4466:Three-CCD camera 4110:Miniature faking 4068:Sabattier effect 3680:Astrophotography 3535:Zebra patterning 3161: 3154: 3147: 3138: 3137: 3124: 3123: 3114: 3113: 2914: 2913: 2780:Color dimensions 2769:Human skin color 2659: 2658: 2536:Analogous colors 2502: 2501: 2488: 2414:Color management 2331:Color psychology 2297:Opponent process 2213:Color perception 2132: 2131: 2111: 2104: 2097: 2088: 2087: 2074: 2073: 2060: 1689:RGB color spaces 1562: 1555: 1548: 1539: 1538: 1511:Color conversion 1470: 1469: 1449: 1443: 1442: 1422: 1416: 1415: 1396: 1393:Java 2D Graphics 1386: 1380: 1379: 1359: 1353: 1352: 1332: 1326: 1325: 1323: 1322: 1313:. Archived from 1306: 1300: 1293: 1287: 1273: 1267: 1256: 1250: 1249: 1247: 1246: 1231: 1225: 1224: 1214: 1190: 1184: 1183: 1151: 1145: 1144: 1112: 1106: 1099: 1093: 1092: 1090: 1066: 1060: 1059: 1057: 1055: 1029:Graphical Models 1026: 1017: 959:Arbitrary spaces 656:schemes such as 470:Imperial College 304:CMYK color model 288:RGB color models 282:A comparison of 21: 6039: 6038: 6034: 6033: 6032: 6030: 6029: 6028: 5989: 5988: 5987: 5982: 5949: 5933: 5917: 5898:Rate–distortion 5831: 5760: 5679: 5606: 5527: 5432: 5428:Sub-band coding 5336: 5261:Predictive type 5256: 5181: 5148:LZSS + Huffman 5098:LZ77 + Huffman 5087: 4997: 4933:Dictionary type 4927: 4829:Adaptive coding 4806: 4800: 4770: 4765: 4735: 4692: 4639: 4630:Push processing 4551: 4544: 4538:RGB color model 4487: 4393: 4277: 4189: 4155:Diagonal method 4141: 3881: 3785:Photojournalism 3648: 3480:Black-and-white 3448: 3427:Slide projector 3422:Movie projector 3301:available films 3170: 3165: 3135: 3130: 3102: 3070: 2987: 2905: 2862: 2852: 2775: 2754:Blue in culture 2725: 2644: 2591:Secondary color 2567: 2524:black-and-white 2496: 2489: 2476: 2378: 2364:National colors 2359:Political color 2339:Color symbolism 2325: 2255:Color constancy 2233:Color blindness 2207: 2164:Spectral colors 2121: 2115: 2085: 2080: 2063: 2054: 1988:CI list of dyes 1965: 1959: 1915:Imaginary color 1863: 1753: 1699:rg chromaticity 1675: 1622: 1589: 1571: 1566: 1479: 1474: 1473: 1466: 1450: 1446: 1439: 1423: 1419: 1409: 1387: 1383: 1376: 1360: 1356: 1349: 1333: 1329: 1320: 1318: 1309:Dean Anderson. 1307: 1303: 1294: 1290: 1274: 1270: 1257: 1253: 1244: 1242: 1232: 1228: 1212:10.1167/15.1.16 1191: 1187: 1152: 1148: 1127:(10): 809–817. 1113: 1109: 1100: 1096: 1067: 1063: 1053: 1051: 1024: 1018: 1014: 1009: 995:Lists of colors 974: 961: 925: 919: 875:RGB color space 830: 803: 790:TSL color space 783:computer vision 779:RG Chromaticity 774: 772:Special-purpose 752: 500: 494: 459: 453: 428: 419: 413: 355:RGB color model 276: 262:Grassmann's law 156: 148:RGB color space 144:RGB color model 129: 35: 28: 23: 22: 15: 12: 11: 5: 6037: 6027: 6026: 6021: 6016: 6011: 6006: 6001: 5984: 5983: 5981: 5980: 5965: 5954: 5951: 5950: 5948: 5947: 5941: 5939: 5935: 5934: 5932: 5931: 5925: 5923: 5919: 5918: 5916: 5915: 5910: 5905: 5900: 5895: 5890: 5885: 5880: 5879: 5878: 5868: 5863: 5862: 5861: 5856: 5845: 5843: 5837: 5836: 5833: 5832: 5830: 5829: 5828: 5827: 5822: 5812: 5811: 5810: 5805: 5800: 5792: 5787: 5782: 5777: 5771: 5769: 5762: 5761: 5759: 5758: 5753: 5748: 5743: 5738: 5733: 5728: 5723: 5722: 5721: 5716: 5711: 5700: 5698: 5691: 5685: 5684: 5681: 5680: 5678: 5677: 5676: 5675: 5670: 5665: 5660: 5650: 5645: 5640: 5635: 5630: 5625: 5620: 5614: 5612: 5608: 5607: 5605: 5604: 5599: 5594: 5589: 5584: 5579: 5574: 5569: 5564: 5559: 5554: 5548: 5546: 5539: 5533: 5532: 5529: 5528: 5526: 5525: 5520: 5515: 5514: 5513: 5508: 5503: 5498: 5493: 5483: 5482: 5481: 5471: 5470: 5469: 5464: 5454: 5449: 5443: 5441: 5434: 5433: 5431: 5430: 5425: 5420: 5415: 5410: 5405: 5400: 5395: 5390: 5385: 5380: 5379: 5378: 5373: 5368: 5357: 5355: 5348: 5342: 5341: 5338: 5337: 5335: 5334: 5332:Psychoacoustic 5329: 5328: 5327: 5322: 5317: 5309: 5308: 5307: 5302: 5297: 5292: 5287: 5277: 5276: 5275: 5264: 5262: 5258: 5257: 5255: 5254: 5253: 5252: 5247: 5242: 5232: 5227: 5222: 5221: 5220: 5215: 5204: 5202: 5200:Transform type 5193: 5187: 5186: 5183: 5182: 5180: 5179: 5178: 5177: 5169: 5168: 5167: 5164: 5156: 5155: 5154: 5146: 5145: 5144: 5136: 5135: 5134: 5126: 5125: 5124: 5116: 5115: 5114: 5109: 5104: 5095: 5093: 5089: 5088: 5086: 5085: 5080: 5075: 5070: 5065: 5060: 5059: 5058: 5053: 5043: 5038: 5033: 5032: 5031: 5021: 5016: 5011: 5005: 5003: 4999: 4998: 4996: 4995: 4994: 4993: 4988: 4983: 4978: 4973: 4968: 4963: 4958: 4953: 4943: 4937: 4935: 4929: 4928: 4926: 4925: 4924: 4923: 4918: 4913: 4908: 4898: 4893: 4888: 4883: 4878: 4873: 4868: 4867: 4866: 4861: 4856: 4846: 4841: 4836: 4831: 4825: 4823: 4814: 4808: 4807: 4799: 4798: 4791: 4784: 4776: 4767: 4766: 4764: 4763: 4752: 4740: 4737: 4736: 4734: 4733: 4728: 4723: 4718: 4717: 4716: 4711: 4700: 4698: 4694: 4693: 4691: 4690: 4689: 4688: 4683: 4678: 4673: 4663: 4658: 4653: 4647: 4645: 4641: 4640: 4638: 4637: 4632: 4627: 4622: 4617: 4612: 4607: 4602: 4597: 4592: 4587: 4582: 4577: 4572: 4567: 4562: 4556: 4554: 4546: 4545: 4543: 4542: 4541: 4540: 4535: 4530: 4525: 4515: 4510: 4509: 4508: 4497: 4495: 4489: 4488: 4486: 4485: 4480: 4475: 4474: 4473: 4468: 4463: 4458: 4448: 4443: 4438: 4433: 4432: 4431: 4426: 4421: 4420: 4419: 4407:Digital camera 4403: 4401: 4395: 4394: 4392: 4391: 4386: 4381: 4376: 4371: 4366: 4361: 4356: 4351: 4346: 4341: 4336: 4331: 4326: 4321: 4316: 4311: 4306: 4301: 4296: 4291: 4285: 4283: 4279: 4278: 4276: 4275: 4270: 4265: 4260: 4255: 4250: 4245: 4240: 4235: 4233:Camera obscura 4230: 4225: 4220: 4215: 4210: 4205: 4199: 4197: 4191: 4190: 4188: 4187: 4182: 4177: 4175:Rule of thirds 4172: 4167: 4162: 4157: 4151: 4149: 4143: 4142: 4140: 4139: 4134: 4129: 4124: 4119: 4114: 4113: 4112: 4102: 4097: 4096: 4095: 4085: 4080: 4075: 4070: 4065: 4060: 4055: 4050: 4045: 4040: 4035: 4030: 4025: 4020: 4015: 4010: 4005: 4000: 3995: 3990: 3985: 3980: 3975: 3970: 3965: 3960: 3955: 3950: 3945: 3943:Harris shutter 3940: 3938:Hand-colouring 3935: 3930: 3925: 3920: 3915: 3910: 3905: 3900: 3895: 3889: 3887: 3883: 3882: 3880: 3879: 3874: 3869: 3864: 3859: 3854: 3849: 3844: 3839: 3834: 3829: 3824: 3823: 3822: 3812: 3807: 3802: 3797: 3792: 3787: 3782: 3777: 3772: 3767: 3762: 3757: 3752: 3747: 3742: 3737: 3732: 3727: 3722: 3717: 3712: 3707: 3702: 3697: 3692: 3687: 3682: 3677: 3672: 3667: 3662: 3656: 3654: 3650: 3649: 3647: 3646: 3641: 3636: 3631: 3626: 3624:Red-eye effect 3621: 3616: 3611: 3610: 3609: 3599: 3594: 3589: 3584: 3579: 3574: 3569: 3564: 3559: 3558: 3557: 3552: 3542: 3537: 3532: 3530:Exposure value 3527: 3522: 3517: 3515:Depth of focus 3512: 3510:Depth of field 3507: 3502: 3497: 3492: 3487: 3482: 3477: 3472: 3467: 3462: 3456: 3454: 3450: 3449: 3447: 3446: 3441: 3440: 3439: 3429: 3424: 3419: 3414: 3409: 3408: 3407: 3402: 3397: 3392: 3387: 3382: 3377: 3367: 3366: 3365: 3360: 3355: 3350: 3345: 3340: 3335: 3330: 3325: 3315: 3310: 3309: 3308: 3303: 3298: 3293: 3288: 3283: 3273: 3268: 3267: 3266: 3261: 3251: 3250: 3249: 3244: 3239: 3234: 3229: 3224: 3219: 3214: 3209: 3204: 3199: 3194: 3189: 3178: 3176: 3172: 3171: 3164: 3163: 3156: 3149: 3141: 3132: 3131: 3129: 3128: 3118: 3107: 3104: 3103: 3101: 3100: 3095: 3090: 3084: 3082: 3076: 3075: 3072: 3071: 3069: 3068: 3063: 3058: 3053: 3048: 3043: 3038: 3033: 3028: 3023: 3018: 3013: 3008: 3003: 2997: 2995: 2989: 2988: 2986: 2985: 2980: 2975: 2970: 2969: 2968: 2958: 2953: 2948: 2943: 2938: 2933: 2928: 2922: 2920: 2911: 2907: 2906: 2904: 2903: 2898: 2893: 2887: 2882: 2877: 2872: 2866: 2864: 2858: 2857: 2854: 2853: 2851: 2850: 2845: 2840: 2839: 2838: 2833: 2828: 2823: 2818: 2808: 2807: 2806: 2796: 2795: 2794: 2783: 2781: 2777: 2776: 2774: 2773: 2772: 2771: 2766: 2761: 2756: 2750:Color history 2748: 2747: 2746: 2735: 2733: 2727: 2726: 2724: 2723: 2718: 2713: 2708: 2703: 2698: 2693: 2688: 2683: 2678: 2673: 2667: 2665: 2656: 2650: 2649: 2646: 2645: 2643: 2642: 2634: 2633:(Schopenhauer) 2626: 2621: 2618:Color analysis 2615: 2613:Color triangle 2610: 2605: 2600: 2595: 2594: 2593: 2588: 2577: 2575: 2569: 2568: 2566: 2565: 2560: 2555: 2550: 2549: 2548: 2543: 2538: 2533: 2528: 2527: 2526: 2510: 2508: 2499: 2491: 2490: 2483: 2481: 2478: 2477: 2475: 2474: 2469: 2464: 2463: 2462: 2461: 2460: 2450: 2449: 2448: 2433: 2432: 2431: 2426: 2419:Color printing 2416: 2411: 2406: 2405: 2404: 2399: 2388: 2386: 2380: 2379: 2377: 2376: 2371: 2366: 2361: 2356: 2354:Kruithof curve 2351: 2346: 2341: 2335: 2333: 2327: 2326: 2324: 2323: 2316: 2311: 2310: 2309: 2304: 2294: 2289: 2284: 2279: 2274: 2269: 2268: 2267: 2257: 2252: 2247: 2246: 2245: 2240: 2230: 2229: 2228: 2226:Sonochromatism 2217: 2215: 2209: 2208: 2206: 2205: 2200: 2195: 2194: 2193: 2183: 2182: 2181: 2176: 2166: 2161: 2160: 2159: 2154: 2149: 2138: 2136: 2129: 2123: 2122: 2114: 2113: 2106: 2099: 2091: 2082: 2081: 2068: 2065: 2064: 2062: 2061: 2049: 2048: 2047: 2037: 2032: 2027: 2022: 2017: 2012: 2007: 2002: 1997: 1992: 1991: 1990: 1980: 1975: 1969: 1967: 1961: 1960: 1958: 1957: 1952: 1947: 1942: 1937: 1932: 1927: 1922: 1917: 1912: 1907: 1902: 1897: 1892: 1887: 1882: 1877: 1871: 1869: 1865: 1864: 1862: 1861: 1856: 1851: 1850: 1849: 1839: 1838: 1837: 1827: 1826: 1825: 1820: 1815: 1810: 1800: 1799: 1798: 1788: 1787: 1786: 1776: 1775: 1774: 1763: 1761: 1755: 1754: 1752: 1751: 1746: 1741: 1736: 1734:SMPTE 240M/"C" 1731: 1726: 1721: 1716: 1711: 1706: 1701: 1696: 1691: 1685: 1683: 1677: 1676: 1674: 1673: 1668: 1663: 1658: 1653: 1648: 1643: 1638: 1632: 1630: 1624: 1623: 1621: 1620: 1615: 1610: 1605: 1599: 1597: 1591: 1590: 1588: 1587: 1582: 1576: 1573: 1572: 1565: 1564: 1557: 1550: 1542: 1536: 1535: 1526: 1520: 1514: 1504: 1498: 1492: 1486: 1478: 1477:External links 1475: 1472: 1471: 1464: 1444: 1437: 1417: 1407: 1381: 1374: 1354: 1347: 1327: 1301: 1288: 1268: 1251: 1226: 1185: 1146: 1107: 1094: 1061: 1011: 1010: 1008: 1005: 1004: 1003: 997: 992: 986: 981: 973: 970: 960: 957: 921:Main article: 918: 915: 881:absolute. The 857: 856: 853: 829: 826: 825: 824: 818: 802: 799: 798: 797: 794:face detection 786: 773: 770: 769: 768: 763: 758: 751: 748: 523:additive color 496:Main article: 493: 490: 455:Main article: 452: 449: 427: 424: 422:the original. 415:Main article: 412: 409: 308:primary colors 275: 272: 193:developed the 185:(now known as 183:photoreceptors 155: 152: 125: 78:color swatches 26: 9: 6: 4: 3: 2: 6036: 6025: 6022: 6020: 6017: 6015: 6012: 6010: 6009:Color schemes 6007: 6005: 6002: 6000: 5997: 5996: 5994: 5978: 5974: 5966: 5964: 5956: 5955: 5952: 5946: 5943: 5942: 5940: 5936: 5930: 5927: 5926: 5924: 5920: 5914: 5911: 5909: 5906: 5904: 5901: 5899: 5896: 5894: 5891: 5889: 5886: 5884: 5881: 5877: 5874: 5873: 5872: 5869: 5867: 5864: 5860: 5857: 5855: 5852: 5851: 5850: 5847: 5846: 5844: 5842: 5838: 5826: 5823: 5821: 5818: 5817: 5816: 5813: 5809: 5806: 5804: 5801: 5799: 5796: 5795: 5793: 5791: 5788: 5786: 5783: 5781: 5778: 5776: 5773: 5772: 5770: 5767: 5763: 5757: 5756:Video quality 5754: 5752: 5749: 5747: 5744: 5742: 5739: 5737: 5734: 5732: 5729: 5727: 5724: 5720: 5717: 5715: 5712: 5710: 5707: 5706: 5705: 5702: 5701: 5699: 5695: 5692: 5690: 5686: 5674: 5671: 5669: 5666: 5664: 5661: 5659: 5656: 5655: 5654: 5651: 5649: 5646: 5644: 5641: 5639: 5636: 5634: 5631: 5629: 5626: 5624: 5621: 5619: 5616: 5615: 5613: 5609: 5603: 5600: 5598: 5595: 5593: 5590: 5588: 5585: 5583: 5580: 5578: 5575: 5573: 5570: 5568: 5565: 5563: 5560: 5558: 5555: 5553: 5550: 5549: 5547: 5543: 5540: 5538: 5534: 5524: 5521: 5519: 5516: 5512: 5509: 5507: 5504: 5502: 5499: 5497: 5494: 5492: 5489: 5488: 5487: 5484: 5480: 5477: 5476: 5475: 5472: 5468: 5465: 5463: 5460: 5459: 5458: 5455: 5453: 5450: 5448: 5445: 5444: 5442: 5439: 5435: 5429: 5426: 5424: 5423:Speech coding 5421: 5419: 5418:Sound quality 5416: 5414: 5411: 5409: 5406: 5404: 5401: 5399: 5396: 5394: 5393:Dynamic range 5391: 5389: 5386: 5384: 5381: 5377: 5374: 5372: 5369: 5367: 5364: 5363: 5362: 5359: 5358: 5356: 5352: 5349: 5347: 5343: 5333: 5330: 5326: 5323: 5321: 5318: 5316: 5313: 5312: 5310: 5306: 5303: 5301: 5298: 5296: 5293: 5291: 5288: 5286: 5283: 5282: 5281: 5278: 5274: 5271: 5270: 5269: 5266: 5265: 5263: 5259: 5251: 5248: 5246: 5243: 5241: 5238: 5237: 5236: 5233: 5231: 5228: 5226: 5223: 5219: 5216: 5214: 5211: 5210: 5209: 5206: 5205: 5203: 5201: 5197: 5194: 5192: 5188: 5176: 5173: 5172: 5170: 5165: 5163: 5160: 5159: 5158:LZ77 + Range 5157: 5153: 5150: 5149: 5147: 5143: 5140: 5139: 5137: 5133: 5130: 5129: 5127: 5123: 5120: 5119: 5117: 5113: 5110: 5108: 5105: 5103: 5100: 5099: 5097: 5096: 5094: 5090: 5084: 5081: 5079: 5076: 5074: 5071: 5069: 5066: 5064: 5061: 5057: 5054: 5052: 5049: 5048: 5047: 5044: 5042: 5039: 5037: 5034: 5030: 5027: 5026: 5025: 5022: 5020: 5017: 5015: 5012: 5010: 5007: 5006: 5004: 5000: 4992: 4989: 4987: 4984: 4982: 4979: 4977: 4974: 4972: 4969: 4967: 4964: 4962: 4959: 4957: 4954: 4952: 4949: 4948: 4947: 4944: 4942: 4939: 4938: 4936: 4934: 4930: 4922: 4919: 4917: 4914: 4912: 4909: 4907: 4904: 4903: 4902: 4899: 4897: 4894: 4892: 4889: 4887: 4884: 4882: 4879: 4877: 4874: 4872: 4869: 4865: 4862: 4860: 4857: 4855: 4852: 4851: 4850: 4847: 4845: 4842: 4840: 4837: 4835: 4832: 4830: 4827: 4826: 4824: 4822: 4818: 4815: 4813: 4809: 4804: 4797: 4792: 4790: 4785: 4783: 4778: 4777: 4774: 4762: 4753: 4751: 4742: 4741: 4738: 4732: 4729: 4727: 4724: 4722: 4719: 4715: 4712: 4710: 4707: 4706: 4705: 4702: 4701: 4699: 4695: 4687: 4684: 4682: 4679: 4677: 4674: 4672: 4669: 4668: 4667: 4666:Photographers 4664: 4662: 4659: 4657: 4654: 4652: 4649: 4648: 4646: 4642: 4636: 4633: 4631: 4628: 4626: 4623: 4621: 4618: 4616: 4613: 4611: 4608: 4606: 4603: 4601: 4598: 4596: 4593: 4591: 4588: 4586: 4583: 4581: 4578: 4576: 4573: 4571: 4568: 4566: 4563: 4561: 4560:Bleach bypass 4558: 4557: 4555: 4553: 4547: 4539: 4536: 4534: 4531: 4529: 4528:primary color 4526: 4524: 4521: 4520: 4519: 4516: 4514: 4513:Reversal film 4511: 4507: 4504: 4503: 4502: 4499: 4498: 4496: 4494: 4490: 4484: 4481: 4479: 4478:Image sharing 4476: 4472: 4469: 4467: 4464: 4462: 4459: 4457: 4454: 4453: 4452: 4449: 4447: 4444: 4442: 4439: 4437: 4434: 4430: 4427: 4425: 4422: 4418: 4415: 4414: 4413: 4410: 4409: 4408: 4405: 4404: 4402: 4400: 4396: 4390: 4387: 4385: 4382: 4380: 4379:United States 4377: 4375: 4372: 4370: 4367: 4365: 4362: 4360: 4357: 4355: 4352: 4350: 4347: 4345: 4342: 4340: 4337: 4335: 4332: 4330: 4327: 4325: 4322: 4320: 4317: 4315: 4312: 4310: 4307: 4305: 4302: 4300: 4297: 4295: 4292: 4290: 4287: 4286: 4284: 4280: 4274: 4271: 4269: 4266: 4264: 4261: 4259: 4256: 4254: 4251: 4249: 4246: 4244: 4241: 4239: 4238:Daguerreotype 4236: 4234: 4231: 4229: 4226: 4224: 4221: 4219: 4216: 4214: 4211: 4209: 4206: 4204: 4201: 4200: 4198: 4196: 4192: 4186: 4183: 4181: 4178: 4176: 4173: 4171: 4168: 4166: 4163: 4161: 4158: 4156: 4153: 4152: 4150: 4148: 4144: 4138: 4135: 4133: 4130: 4128: 4125: 4123: 4120: 4118: 4115: 4111: 4108: 4107: 4106: 4103: 4101: 4098: 4094: 4091: 4090: 4089: 4086: 4084: 4083:Stopping down 4081: 4079: 4076: 4074: 4071: 4069: 4066: 4064: 4061: 4059: 4056: 4054: 4051: 4049: 4048:Rephotography 4046: 4044: 4041: 4039: 4036: 4034: 4031: 4029: 4026: 4024: 4021: 4019: 4016: 4014: 4011: 4009: 4006: 4004: 4001: 3999: 3996: 3994: 3991: 3989: 3986: 3984: 3983:Long-exposure 3981: 3979: 3976: 3974: 3971: 3969: 3966: 3964: 3961: 3959: 3956: 3954: 3951: 3949: 3946: 3944: 3941: 3939: 3936: 3934: 3931: 3929: 3926: 3924: 3921: 3919: 3916: 3914: 3911: 3909: 3906: 3904: 3901: 3899: 3896: 3894: 3891: 3890: 3888: 3884: 3878: 3875: 3873: 3870: 3868: 3865: 3863: 3860: 3858: 3855: 3853: 3850: 3848: 3845: 3843: 3840: 3838: 3835: 3833: 3830: 3828: 3825: 3821: 3818: 3817: 3816: 3813: 3811: 3808: 3806: 3803: 3801: 3798: 3796: 3793: 3791: 3788: 3786: 3783: 3781: 3778: 3776: 3773: 3771: 3768: 3766: 3763: 3761: 3758: 3756: 3753: 3751: 3748: 3746: 3743: 3741: 3738: 3736: 3733: 3731: 3728: 3726: 3723: 3721: 3718: 3716: 3713: 3711: 3708: 3706: 3703: 3701: 3698: 3696: 3693: 3691: 3688: 3686: 3683: 3681: 3678: 3676: 3675:Architectural 3673: 3671: 3668: 3666: 3663: 3661: 3658: 3657: 3655: 3651: 3645: 3642: 3640: 3637: 3635: 3634:Shutter speed 3632: 3630: 3627: 3625: 3622: 3620: 3617: 3615: 3612: 3608: 3605: 3604: 3603: 3600: 3598: 3595: 3593: 3590: 3588: 3587:Metering mode 3585: 3583: 3580: 3578: 3575: 3573: 3570: 3568: 3565: 3563: 3560: 3556: 3553: 3551: 3548: 3547: 3546: 3543: 3541: 3538: 3536: 3533: 3531: 3528: 3526: 3523: 3521: 3518: 3516: 3513: 3511: 3508: 3506: 3503: 3501: 3500:Color balance 3498: 3496: 3493: 3491: 3488: 3486: 3483: 3481: 3478: 3476: 3473: 3471: 3468: 3466: 3465:Angle of view 3463: 3461: 3458: 3457: 3455: 3451: 3445: 3442: 3438: 3435: 3434: 3433: 3430: 3428: 3425: 3423: 3420: 3418: 3415: 3413: 3412:Manufacturers 3410: 3406: 3403: 3401: 3398: 3396: 3393: 3391: 3388: 3386: 3383: 3381: 3378: 3376: 3373: 3372: 3371: 3368: 3364: 3361: 3359: 3356: 3354: 3351: 3349: 3346: 3344: 3341: 3339: 3336: 3334: 3331: 3329: 3326: 3324: 3321: 3320: 3319: 3316: 3314: 3311: 3307: 3304: 3302: 3299: 3297: 3294: 3292: 3289: 3287: 3284: 3282: 3279: 3278: 3277: 3274: 3272: 3269: 3265: 3262: 3260: 3257: 3256: 3255: 3252: 3248: 3245: 3243: 3240: 3238: 3235: 3233: 3230: 3228: 3225: 3223: 3220: 3218: 3215: 3213: 3210: 3208: 3205: 3203: 3200: 3198: 3195: 3193: 3190: 3188: 3185: 3184: 3183: 3180: 3179: 3177: 3173: 3169: 3162: 3157: 3155: 3150: 3148: 3143: 3142: 3139: 3127: 3119: 3117: 3109: 3108: 3105: 3099: 3096: 3094: 3091: 3089: 3086: 3085: 3083: 3081: 3077: 3067: 3064: 3062: 3059: 3057: 3054: 3052: 3049: 3047: 3044: 3042: 3039: 3037: 3034: 3032: 3029: 3027: 3024: 3022: 3019: 3017: 3014: 3012: 3009: 3007: 3004: 3002: 2999: 2998: 2996: 2994: 2990: 2984: 2981: 2979: 2976: 2974: 2971: 2967: 2964: 2963: 2962: 2959: 2957: 2954: 2952: 2949: 2947: 2944: 2942: 2939: 2937: 2934: 2932: 2929: 2927: 2924: 2923: 2921: 2919: 2915: 2912: 2908: 2902: 2899: 2897: 2894: 2891: 2888: 2886: 2883: 2881: 2878: 2876: 2873: 2871: 2868: 2867: 2865: 2863:organizations 2859: 2849: 2846: 2844: 2841: 2837: 2834: 2832: 2829: 2827: 2824: 2822: 2819: 2817: 2814: 2813: 2812: 2809: 2805: 2804:Pastel colors 2802: 2801: 2800: 2797: 2793: 2790: 2789: 2788: 2785: 2784: 2782: 2778: 2770: 2767: 2765: 2762: 2760: 2757: 2755: 2752: 2751: 2749: 2745: 2742: 2741: 2740: 2737: 2736: 2734: 2732: 2728: 2722: 2719: 2717: 2714: 2712: 2709: 2707: 2704: 2702: 2699: 2697: 2694: 2692: 2689: 2687: 2684: 2682: 2679: 2677: 2674: 2672: 2669: 2668: 2666: 2664: 2660: 2657: 2655: 2651: 2640: 2639: 2635: 2632: 2631: 2627: 2625: 2622: 2619: 2616: 2614: 2611: 2609: 2606: 2604: 2601: 2599: 2596: 2592: 2589: 2587: 2586:Primary color 2584: 2583: 2582: 2579: 2578: 2576: 2574: 2570: 2564: 2561: 2559: 2556: 2554: 2553:Light-on-dark 2551: 2547: 2544: 2542: 2539: 2537: 2534: 2532: 2529: 2525: 2522: 2521: 2520: 2517: 2516: 2515: 2512: 2511: 2509: 2507: 2503: 2500: 2498: 2492: 2487: 2473: 2472:Color mapping 2470: 2468: 2465: 2459: 2456: 2455: 2454: 2451: 2447: 2444: 2443: 2442: 2439: 2438: 2437: 2434: 2430: 2427: 2425: 2422: 2421: 2420: 2417: 2415: 2412: 2410: 2407: 2403: 2400: 2398: 2397:Color balance 2395: 2394: 2393: 2390: 2389: 2387: 2385: 2381: 2375: 2374:Chromotherapy 2372: 2370: 2367: 2365: 2362: 2360: 2357: 2355: 2352: 2350: 2347: 2345: 2342: 2340: 2337: 2336: 2334: 2332: 2328: 2322: 2321: 2317: 2315: 2314:Tetrachromacy 2312: 2308: 2305: 2303: 2300: 2299: 2298: 2295: 2293: 2290: 2288: 2285: 2283: 2280: 2278: 2275: 2273: 2270: 2266: 2263: 2262: 2261: 2258: 2256: 2253: 2251: 2248: 2244: 2241: 2239: 2238:Achromatopsia 2236: 2235: 2234: 2231: 2227: 2224: 2223: 2222: 2221:Chromesthesia 2219: 2218: 2216: 2214: 2210: 2204: 2201: 2199: 2196: 2192: 2189: 2188: 2187: 2184: 2180: 2177: 2175: 2172: 2171: 2170: 2167: 2165: 2162: 2158: 2155: 2153: 2150: 2148: 2145: 2144: 2143: 2140: 2139: 2137: 2135:Color physics 2133: 2130: 2128: 2127:Color science 2124: 2119: 2112: 2107: 2105: 2100: 2098: 2093: 2092: 2089: 2078: 2066: 2058: 2053: 2050: 2046: 2043: 2042: 2041: 2038: 2036: 2033: 2031: 2028: 2026: 2023: 2021: 2018: 2016: 2013: 2011: 2008: 2006: 2003: 2001: 1998: 1996: 1993: 1989: 1986: 1985: 1984: 1981: 1979: 1976: 1974: 1971: 1970: 1968: 1966:and standards 1964:Color systems 1962: 1956: 1953: 1951: 1948: 1946: 1943: 1941: 1938: 1936: 1933: 1931: 1928: 1926: 1923: 1921: 1918: 1916: 1913: 1911: 1908: 1906: 1903: 1901: 1898: 1896: 1893: 1891: 1888: 1886: 1883: 1881: 1878: 1876: 1873: 1872: 1870: 1866: 1860: 1857: 1855: 1852: 1848: 1845: 1844: 1843: 1840: 1836: 1833: 1832: 1831: 1828: 1824: 1821: 1819: 1816: 1814: 1811: 1809: 1806: 1805: 1804: 1801: 1797: 1794: 1793: 1792: 1789: 1785: 1782: 1781: 1780: 1777: 1773: 1770: 1769: 1768: 1765: 1764: 1762: 1760: 1756: 1750: 1747: 1745: 1742: 1740: 1737: 1735: 1732: 1730: 1727: 1725: 1722: 1720: 1717: 1715: 1712: 1710: 1707: 1705: 1702: 1700: 1697: 1695: 1692: 1690: 1687: 1686: 1684: 1682: 1678: 1672: 1669: 1667: 1664: 1662: 1661:CIELUV (1976) 1659: 1657: 1656:CIELAB (1976) 1654: 1652: 1649: 1647: 1644: 1642: 1639: 1637: 1634: 1633: 1631: 1629: 1625: 1619: 1616: 1614: 1611: 1609: 1606: 1604: 1601: 1600: 1598: 1596: 1592: 1586: 1583: 1581: 1578: 1577: 1574: 1570: 1563: 1558: 1556: 1551: 1549: 1544: 1543: 1540: 1533: 1532: 1527: 1525: 1521: 1518: 1515: 1512: 1508: 1507:Color formats 1505: 1502: 1499: 1496: 1493: 1490: 1489:Color Science 1487: 1484: 1481: 1480: 1467: 1465:0-8194-6020-6 1461: 1457: 1456: 1448: 1440: 1434: 1430: 1429: 1421: 1414: 1410: 1408:1-56592-484-3 1404: 1400: 1395: 1394: 1385: 1377: 1375:3-527-30363-4 1371: 1368:. Wiley-VCH. 1367: 1366: 1358: 1350: 1348:3-527-30436-3 1344: 1341:. Wiley-VCH. 1340: 1339: 1331: 1317:on 2008-07-26 1316: 1312: 1305: 1298: 1292: 1286: 1282: 1278: 1272: 1265: 1262:. Die Farbe, 1261: 1255: 1241: 1237: 1230: 1222: 1218: 1213: 1208: 1204: 1200: 1196: 1189: 1181: 1177: 1173: 1169: 1165: 1161: 1157: 1150: 1142: 1138: 1134: 1130: 1126: 1122: 1118: 1111: 1105: 1104: 1098: 1089: 1084: 1080: 1076: 1072: 1065: 1050: 1046: 1042: 1038: 1034: 1030: 1023: 1016: 1012: 1001: 1000:Primary color 998: 996: 993: 990: 987: 985: 982: 979: 976: 975: 969: 967: 956: 954: 949: 944: 942: 937: 935: 930: 924: 914: 912: 908: 904: 900: 895: 890: 888: 884: 878: 876: 872: 868: 864: 860: 854: 851: 847: 843: 842: 841: 839: 835: 834:color science 822: 819: 816: 812: 809: 808: 807: 795: 791: 787: 784: 780: 776: 775: 767: 764: 762: 759: 757: 754: 753: 747: 745: 741: 737: 733: 729: 725: 721: 717: 713: 709: 706: 702: 698: 694: 690: 686: 684: 680: 677: 673: 669: 665: 663: 659: 655: 651: 647: 643: 639: 637: 633: 630:, which uses 629: 625: 621: 617: 613: 609: 605: 601: 597: 593: 592:North America 589: 585: 581: 578: 574: 570: 566: 562: 558: 556: 552: 548: 544: 540: 536: 532: 528: 524: 520: 512: 504: 499: 489: 487: 483: 479: 475: 471: 467: 463: 458: 448: 446: 441: 437: 433: 423: 418: 408: 406: 401: 399: 395: 391: 387: 383: 378: 376: 372: 368: 364: 360: 356: 352: 347: 345: 341: 340: 334: 332: 327: 325: 320: 318: 313: 309: 305: 301: 297: 289: 285: 280: 270: 265: 263: 257: 255: 251: 247: 241: 239: 236:-dimensional 235: 231: 227: 222: 220: 216: 212: 208: 204: 200: 196: 192: 188: 184: 180: 172: 168: 164: 160: 151: 149: 145: 139: 137: 133: 128: 122: 118: 114: 110: 106: 101: 99: 95: 91: 87: 83: 79: 75: 71: 67: 63: 54: 48: 44: 39: 33: 19: 5929:Hutter Prize 5893:Quantization 5798:Compensation 5592:Quantization 5561: 5315:Compensation 4881:Shannon–Fano 4821:Entropy type 4726:Polaroid art 4620:K-14 process 4615:Instant film 4610:Gum printing 4565:C-41 process 4550:Photographic 4522: 4451:Image sensor 4446:Film scanner 4100:Sun printing 4033:Print toning 3820:space selfie 3790:Pictorialism 3720:Ethnographic 3700:Conservation 3572:Guide number 3567:Focal length 2836:Fluorescence 2799:Colorfulness 2792:Dichromatism 2636: 2628: 2598:Chromaticity 2581:Color mixing 2573:Color theory 2506:Color scheme 2466: 2369:Chromophobia 2318: 2077:Color vision 1585:Color models 1568: 1530: 1495:Color Spaces 1491:, Dan Bruton 1454: 1447: 1427: 1420: 1412: 1392: 1384: 1364: 1357: 1337: 1330: 1319:. Retrieved 1315:the original 1304: 1291: 1280: 1271: 1266::4/6 (1981). 1263: 1259: 1254: 1243:. Retrieved 1239: 1229: 1202: 1198: 1188: 1166:(5): 69–84. 1163: 1159: 1149: 1124: 1120: 1110: 1102: 1097: 1078: 1074: 1064: 1052:. Retrieved 1032: 1028: 1015: 989:Color theory 962: 945: 938: 926: 910: 906: 891: 879: 861: 858: 837: 831: 804: 743: 739: 731: 727: 723: 719: 715: 710: 704: 700: 696: 692: 687: 666: 640: 582: 572: 559: 547:ProPhoto RGB 530: 529:needs to be 526: 517: 460: 429: 420: 402: 379: 348: 338: 330: 323: 316: 293: 267: 259: 250:Hermann Weyl 246:linear space 243: 233: 230:vector space 223: 179:Thomas Young 176: 163:Thomas Young 140: 102: 61: 59: 6004:Color space 5888:Prefix code 5741:Frame types 5562:Color space 5388:Convolution 5118:LZ77 + ANS 5029:Incremental 5002:Other types 4921:Levenshtein 4731:Stereoscopy 4595:E-6 process 4590:Dye coupler 4523:color space 4436:Digiscoping 4429:camera back 4344:Philippines 4273:Visual arts 4263:Glass plate 4248:Heliography 4147:Composition 4122:Ultraviolet 4078:Stereoscopy 4073:Slow motion 4058:Scanography 3973:Kite aerial 3913:Contre-jour 3805:Post-mortem 3795:Pornography 3775:Neues Sehen 3710:Documentary 3644:Zone System 3619:Reciprocity 3545:Film format 3475:Backscatter 3453:Terminology 3323:beauty dish 3222:rangefinder 3187:light-field 3168:Photography 2973:Color chart 2831:Iridescence 2663:Basic terms 2654:Color terms 2608:Color wheel 2603:Color solid 2467:Color space 2453:subtractive 2436:Color model 2307:Unique hues 2203:Colorimetry 2169:Chromophore 2055: [ 2010:ICC profile 1569:Color space 1054:28 November 978:Color model 948:HSL and HSV 936:) is used. 934:8-bit color 903:ICC profile 887:white point 815:Technicolor 722:aturation, 699:aturation, 498:Color model 426:RGB density 371:CRT monitor 211:wavelengths 105:color model 82:color names 62:color space 6019:Photometry 5993:Categories 5945:Mark Adler 5903:Redundancy 5820:Daubechies 5803:Estimation 5736:Frame rate 5658:Daubechies 5618:Chain code 5577:Macroblock 5383:Companding 5320:Estimation 5240:Daubechies 4946:Lempel–Ziv 4906:Exp-Golomb 4834:Arithmetic 4721:Lomography 4552:processing 4501:Print film 4417:comparison 4384:Uzbekistan 4334:Luxembourg 4294:Bangladesh 4243:Dufaycolor 4223:Box camera 4180:Simplicity 4137:Zoom burst 4132:Xerography 4127:Vignetting 4117:Time-lapse 4105:Tilt–shift 3998:Mordançage 3988:Luminogram 3953:Holography 3948:High-speed 3928:Fill flash 3908:Burst mode 3886:Techniques 3867:Vernacular 3862:Underwater 3857:Toy camera 3837:Still life 3765:Monochrome 3755:High-speed 3705:Cloudscape 3695:Conceptual 3597:Photograph 3582:Lens flare 3562:Film speed 3444:Zone plate 3390:wide-angle 3375:long-focus 2993:Shades of: 2826:Brightness 2558:Web colors 2514:Color tool 2497:philosophy 2402:Color cast 2302:Afterimage 2292:Metamerism 2265:Color code 2260:Color task 2243:Dichromacy 1900:Hexachrome 1709:Wide-gamut 1651:UVW (1964) 1646:YUV (1960) 1641:RGB (1931) 1636:XYZ (1931) 1321:2008-04-08 1245:2022-07-04 1007:References 813:for early 750:Commercial 740:brightness 445:bit depths 411:Conversion 394:brightness 390:saturation 382:HSL or HSV 377:monitor). 187:cone cells 90:NCS System 18:Colorspace 5922:Community 5746:Interlace 5132:Zstandard 4911:Fibonacci 4901:Universal 4859:Canonical 4671:Norwegian 4635:Stop bath 4580:Developer 4208:Ambrotype 4170:Lead room 4093:Slit-scan 4028:Photogram 4023:Panoramic 3933:Fireworks 3918:Cyanotype 3760:Landscape 3405:telephoto 3353:reflector 3348:monolight 3343:lens hood 3328:cucoloris 3264:safelight 3175:Equipment 2843:Grayscale 2816:Lightness 2811:Luminance 2620:(fashion) 2320:The dress 2052:JIS Z8102 1835:Rec. 2100 1823:Rec. 2100 1818:Rec. 2020 1749:Rec. 2100 1744:Rec. 2020 1517:PixFC-SSE 1483:Color FAQ 1205:(1): 16. 1141:0002-9890 1081:: 12–48. 1035:: 77–86. 911:embedding 899:Adobe RGB 744:lightness 726:ightness/ 626:, except 620:Australia 604:luminance 577:substrate 575:from the 573:reflected 543:Adobe RGB 177:In 1802, 94:Adobe RGB 5908:Symmetry 5876:Timeline 5859:FM-index 5704:Bit rate 5697:Concepts 5545:Concepts 5408:Sampling 5361:Bit rate 5354:Concepts 5056:Sequitur 4891:Tunstall 4864:Modified 4854:Adaptive 4812:Lossless 4750:Category 4456:CMOS APS 4354:Slovenia 4282:Regional 4228:Calotype 4165:Headroom 4043:Redscale 3958:Infrared 3903:Brenizer 3877:Wildlife 3800:Portrait 3745:Forensic 3735:Fine-art 3670:Aircraft 3660:Abstract 3540:F-number 3520:Exposure 3495:Clipping 3470:Aperture 3338:hot shoe 3259:enlarger 3254:Darkroom 3116:Category 3098:Lighting 2821:Darkness 2641:(Goethe) 2441:additive 2429:Quattron 2015:ISCC–NBS 1905:HSL, HSV 1890:Coloroid 1885:ColorADD 1813:Rec. 709 1808:Rec. 601 1739:Rec. 709 1729:Rec. 601 1714:ProPhoto 1671:CIECAM16 1666:CIECAM02 1618:CIECAM16 1603:CIECAM02 1458:. SPIE. 1431:. SPIE. 1240:Lifewire 1221:25589300 1049:33425148 972:See also 941:lighting 801:Obsolete 296:printing 274:Examples 43:CIE 1931 5866:Entropy 5815:Wavelet 5794:Motion 5653:Wavelet 5633:Fractal 5628:Deflate 5611:Methods 5398:Latency 5311:Motion 5235:Wavelet 5152:LHA/LZH 5102:Deflate 5051:Re-Pair 5046:Grammar 4876:Shannon 4849:Huffman 4805:methods 4761:Outline 4697:Related 4389:Vietnam 4374:Ukraine 4309:Denmark 4289:Albania 4268:Tintype 4195:History 4160:Framing 4053:Rollout 4018:Panning 3968:Kirlian 3872:Wedding 3750:Glamour 3730:Fashion 3715:Eclipse 3685:Banquet 3607:Albumen 3417:Monopod 3395:fisheye 3363:softbox 3212:pinhole 3202:instant 3192:digital 3080:Related 3041:Magenta 2966:history 2870:Pantone 2157:Visible 2152:Rainbow 2035:Pantone 2030:Ostwald 2020:Munsell 1925:OSA-UCS 1168:Bibcode 907:tagging 555:CIE RGB 531:emitted 492:Generic 436:channel 405:Pantone 312:pigment 154:History 86:Pantone 74:digital 5977:codecs 5938:People 5841:Theory 5808:Vector 5325:Vector 5142:Brotli 5092:Hybrid 4991:Snappy 4844:Golomb 4759:  4748:  4681:street 4676:Polish 4369:Turkey 4364:Taiwan 4349:Serbia 4339:Norway 4314:Greece 4299:Canada 3893:Afocal 3852:Street 3832:Sports 3815:Selfie 3770:Nature 3725:Erotic 3690:Candid 3665:Aerial 3653:Genres 3555:medium 3432:Tripod 3400:swivel 3313:Filter 3291:holder 3286:format 3182:Camera 3093:Qualia 3088:Vision 3036:Purple 3031:Violet 3011:Yellow 3006:Orange 2701:Orange 2696:Purple 2686:Yellow 2120:topics 2075:  1875:CcMmYK 1724:DCI-P3 1462:  1435:  1405:  1372:  1345:  1299:, 2004 1285:online 1277:online 1219:  1139:  1047:  869:, and 863:CIEXYZ 683:BT.709 679:BT.601 628:France 624:Europe 608:chroma 553:, and 486:CIELAB 484:, and 482:CIEUVW 478:CIELUV 474:CIERGB 365:, and 335:, and 326:agenta 215:retina 171:retina 136:CIEXYZ 132:CIELAB 109:tuples 70:analog 66:colors 5768:parts 5766:Codec 5731:Frame 5689:Video 5673:SPIHT 5582:Pixel 5537:Image 5491:ACELP 5462:ADPCM 5452:Îź-law 5447:A-law 5440:parts 5438:Codec 5346:Audio 5285:ACELP 5273:ADPCM 5250:SPIHT 5191:Lossy 5175:bzip2 5166:LZHAM 5122:LZFSE 5024:Delta 4916:Gamma 4896:Unary 4871:Range 4686:women 4644:Lists 4600:Fixer 4483:Pixel 4412:D-SLR 4359:Sudan 4329:Korea 4324:Japan 4319:India 4304:China 4088:Strip 4013:Night 3993:Macro 3898:Bokeh 3842:Stock 3810:Ruins 3550:large 3380:prime 3358:snoot 3318:Flash 3296:stock 3271:Drone 3232:still 3217:press 3207:phone 3197:field 3126:Index 3066:Black 3056:White 3051:Brown 3016:Green 2918:Lists 2910:Names 2892:(CIE) 2861:Color 2721:Brown 2716:White 2706:Black 2676:Green 2495:Color 2191:Water 2147:Light 2118:Color 2059:] 1920:Oklab 1868:Other 1859:YCoCg 1854:xvYCC 1842:YPbPr 1830:ICtCp 1803:YCbCr 1784:SECAM 1779:YDbDr 1719:scRGB 1704:Adobe 1613:CAM16 1045:S2CID 1025:(PDF) 929:gamut 871:ICtCp 668:xvYCC 650:video 646:YCbCr 642:YPbPr 636:YDbDr 632:SECAM 596:Japan 563:uses 551:scRGB 527:light 521:uses 451:Lists 440:gamut 363:green 333:ellow 300:color 298:with 254:Peano 238:space 219:brain 203:green 127:gamut 72:or a 32:YCbCr 5780:DPCM 5587:PSNR 5518:MDCT 5511:WLPC 5496:CELP 5457:DPCM 5305:WLPC 5290:CELP 5268:DPCM 5218:MDCT 5162:LZMA 5063:LDCT 5041:DPCM 4986:LZWL 4976:LZSS 4971:LZRW 4961:LZJB 4709:film 4424:MILC 3923:ETTR 3780:Nude 3740:Fire 3639:Sync 3437:head 3385:zoom 3370:Lens 3333:gobo 3281:base 3276:Film 3247:view 3061:Gray 3046:Pink 3026:Blue 3021:Cyan 2711:Gray 2691:Pink 2671:Blue 2458:CMYK 2045:list 1978:ANPA 1973:ACES 1930:PCCS 1880:CMYK 1796:NTSC 1759:Y′UV 1694:sRGB 1608:iCAM 1460:ISBN 1433:ISBN 1403:ISBN 1370:ISBN 1343:ISBN 1217:PMID 1137:ISSN 1056:2023 953:CMYK 867:sRGB 817:film 788:The 777:The 718:ue, 695:ue, 681:and 662:JPEG 660:and 658:MPEG 652:and 600:luma 588:NTSC 569:inks 561:CMYK 539:sRGB 535:RGBA 367:blue 344:axis 337:blac 286:and 284:CMYK 199:blue 165:and 117:CMYK 98:sRGB 96:and 5825:DWT 5775:DCT 5719:VBR 5714:CBR 5709:ABR 5668:EZW 5663:DWT 5648:RLE 5638:KLT 5623:DCT 5506:LSP 5501:LAR 5486:LPC 5479:FFT 5376:VBR 5371:CBR 5366:ABR 5300:LSP 5295:LAR 5280:LPC 5245:DWT 5230:FFT 5225:DST 5213:DCT 5112:LZS 5107:LZX 5083:RLE 5078:PPM 5073:PAQ 5068:MTF 5036:DMC 5014:CTW 5009:BWT 4981:LZW 4966:LZO 4956:LZ4 4951:842 4461:CCD 3242:toy 3237:TLR 3227:SLR 3001:Red 2787:Hue 2681:Red 2446:RGB 2040:RAL 2025:NCS 2005:HKS 1995:DIC 1955:TSL 1950:YJK 1945:HWB 1940:RYB 1910:HCL 1895:LMS 1847:MAC 1791:YIQ 1772:PAL 1767:YUV 1681:RGB 1628:CIE 1595:CAM 1399:172 1207:doi 1176:doi 1129:doi 1083:doi 1037:doi 909:or 894:ICC 832:In 821:RGK 736:HSV 712:HSL 689:HSV 676:ITU 672:IEC 616:PAL 612:YUV 584:YIQ 519:RGB 432:bit 386:hue 375:LCD 359:red 319:yan 310:of 207:red 134:or 113:RGB 103:A " 45:xy 5995:: 5643:LP 5474:FT 5467:DM 5019:CM 2057:ja 1935:RG 1411:. 1401:. 1264:29 1238:. 1215:. 1203:15 1201:. 1197:. 1174:. 1164:89 1162:. 1158:. 1135:. 1125:86 1123:. 1119:. 1079:92 1077:. 1073:. 1043:. 1033:82 1031:. 1027:. 877:. 865:, 840:: 811:RG 664:. 622:, 594:, 557:. 549:, 545:, 541:, 488:. 480:, 447:. 400:. 392:, 388:, 361:, 328:, 321:, 264:. 150:. 92:, 60:A 5979:) 5975:( 4795:e 4788:t 4781:v 3160:e 3153:t 3146:v 2110:e 2103:t 2096:v 2079:. 1561:e 1554:t 1547:v 1468:. 1441:. 1378:. 1351:. 1324:. 1248:. 1223:. 1209:: 1182:. 1178:: 1170:: 1143:. 1131:: 1091:. 1085:: 1058:. 1039:: 932:( 852:. 796:. 732:i 728:l 724:l 720:s 716:h 714:( 705:b 701:v 697:s 693:h 691:( 618:( 590:( 339:k 331:y 324:m 317:c 314:( 234:n 34:. 20:)

Index

Colorspace
YCbCr

CIE 1931
chromaticity diagram

colors
analog
digital
color swatches
color names
Pantone
NCS System
Adobe RGB
sRGB
color model
tuples
RGB
CMYK
absolute color space
gamut
CIELAB
CIEXYZ
RGB color model
RGB color space

Thomas Young
Hermann Helmholtz
retina
Thomas Young

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