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Color balance

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199: 214: 190: 38: 92:– must be transformed from the acquired values to new values that are appropriate for color reproduction or display. Several aspects of the acquisition and display process make such color correction essential – including that the acquisition sensors do not match the sensors in the human eye, that the properties of the display medium must be accounted for, and that the ambient viewing conditions of the acquisition differ from the display viewing conditions. 4324: 116: 178: 2753: 4334: 3698: 2729: 2682: 2741: 158: 2706: 2694: 1940:, representing the effective stimuli for the Long-, Medium-, and Short-wavelength cone types that are modeled as adapting independently. A 3x3 matrix converts RGB or XYZ to LMS, and then the three LMS primary values are scaled to balance the neutral; the color can then be converted back to the desired final 284:
tended to produce less color inconstancy (i.e., less distortion of the colors) than in monitor RGB for over 4000 hypothetical sets of camera sensitivities. This difference typically amounted to a factor of more than two in favor of camera RGB. This means that it is advantageous to get color balance
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There is a large literature on how one might estimate the ambient lighting from the camera data and then use this information to transform the image data. A variety of algorithms have been proposed, and the quality of these has been debated. A few examples and examination of the references therein
833:, the color balancing may be performed there. This has been termed a "wrong von Kries" transformation. Although it has been demonstrated to offer usually poorer results than balancing in monitor RGB, it is mentioned here as a bridge to other things. Mathematically, one computes: 131:
refers to the adjustment that in addition makes other colors in a displayed image appear to have the same general appearance as the colors in an original scene. It is particularly important that neutral (gray, neutral, white) colors in a scene appear neutral in the reproduction.
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Two photos of a high-rise building shot within a minute of each other with an entry-level point-and-shoot camera. Left photo shows a "normal", more accurate color balance, while the right side shows a "vivid" color balance, in-camera effects and no post-production besides black
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more critically than other colors. Trees, grass and sky can all be off without concern, but if human flesh tones are 'off' then the human subject can look sick or dead. To address this critical color balance issue, the tri-color primaries themselves are formulated to
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Many methods exist for color balancing. Setting a button on a camera is a way for the user to indicate to the processor the nature of the scene lighting. Another option on some cameras is a button which one may press when the camera is pointed at a
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Comparisons of images balanced by diagonal transforms in a number of different RGB spaces have identified several such spaces that work better than others, and better than camera or monitor spaces, for chromatic adaptation, as measured by several
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Most digital cameras have means to select color correction based on the type of scene lighting, using either manual lighting selection, automatic white balance, or custom white balance. The algorithms for these processes perform generalized
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By Viggiano's measure, and using his model of gaussian camera spectral sensitivities, most camera RGB spaces performed better than either monitor RGB or XYZ. If the camera's raw RGB values are known, one may use the 3x3 diagonal matrix:
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Matrices to convert to LMS space were not specified by von Kries, but can be derived from CIE color matching functions and LMS color matching functions when the latter are specified; matrices can also be found in reference books.
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are the red, green, and blue components of a pixel which is believed to be a white surface in the image before color balancing. This is a simple scaling of the red, green, and blue channels, and is why color balance tools in
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The best color matrix for adapting to a change in illuminant is not necessarily a diagonal matrix in a fixed color space. It has long been known that if the space of illuminants can be described as a linear model with
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Viggiano, J A Stephen (2004). "Comparison of the accuracy of different white-balancing options as quantified by their color constancy". In Blouke, Morley M; Sampat, Nitin; Motta, Ricardo J (eds.).
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is one of the most common kinds of balancing, and is when colors are adjusted to make a white object (such as a piece of paper or a wall) appear white and not a shade of any other colour.
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under which an image was captured; and second, scaling the components (e.g., R, G, and B) of the image or otherwise transforming the components so they conform to the viewing illuminant.
1519: 61:). An important goal of this adjustment is to render specific colors – particularly neutral colors like white or grey – correctly. Hence, the general method is sometimes called 2625: 2163: 1073: 578: 1404: 2316: 2286: 2256: 1307: 1277: 1247: 810: 780: 750: 3950: 2651:; the systems that performed statistically as well as the best on the majority of the image test sets used were the "Sharp", "Bradford", "CMCCAT", and "ROMM" spaces. 2391: 2366: 2341: 1382: 1357: 1332: 720: 695: 670: 1603: 1576: 1549: 1217: 1190: 1163: 341: 149:
balance as a true neutral color. The purpose of this color primary imbalance is to more faithfully reproduce the flesh tones through the entire brightness range.
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or other neutral colored object. This captures an image of the ambient light, which enables a digital camera to set the correct color balance for that light.
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The left half shows the photo as it came from the digital camera. The right half shows the photo adjusted to make a gray surface neutral in the same light.
269:. Algorithms and techniques used to attain color constancy are frequently used for color balancing, as well. Color constancy is, in turn, related to 4101: 262:, as everything in the image appears to have been shifted towards one color. Color balancing may be thought in terms of removing this color cast. 3955: 4091: 3320: 3234: 3170: 3153: 2967: 2908: 2875: 2848: 2821: 1384:
are the tristimulus values of a pixel in the un-color-balanced image. If the tristimulus values of the monitor primaries are in a matrix
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Color balancing an image affects not only the neutrals, but other colors as well. An image that is not color balanced is said to have a
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values, without respect to any color sensing or reproduction model. In film photography, color balance is typically achieved by using
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Comparison of resulted colors as shot by the digital camera for different light qualities (color temperature): Neutral, Warm and Cold.
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has survived as the dominant explanation of color sensation for over 100 years, motivated the method of converting color to the
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are the tristimulus values of the viewing illuminant (the white point to which the image is being transformed to conform to);
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right at the time an image is captured, rather than edit later on a monitor. If one must color balance later, balancing the
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have a white eyedropper tool. It has been demonstrated that performing the white balancing in the phosphor set assumed by
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tends to produce large errors in chromatic colors, even though it can render the neutral surfaces perfectly neutral.
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would result, at least in theory, in a color balanced image. In this type of transformation the 3x3 matrix is a
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was believed to be a white object, and if 255 is the count which corresponds to white, one could multiply all
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In principle, one wants to scale all relative luminances in an image so that objects which are believed to be
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Sabine Süsstrunk; Jack Holm; Graham D. Finlayson (January 2001). Eschbach, Reiner; Marcu, Gabriel G. (eds.).
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This article is about the process applied to still images. For the equivalent process applied to video, see
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Cinematography: Theory and Practice : Imagemaking for Cinematographers, Directors, and Videographers
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are the tristimulus values of an object believed to be white in the un-color-balanced image, and
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are the tristimulus values of an object believed to be white in the un-color-balanced image, and
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Sensors and Camera Systems for Scientific, Industrial, and Digital Photography Applications V
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is the global adjustment of the intensities of the colors (typically red, green, and blue
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will tend to produce less distortion of chromatic colors than balancing in monitor RGB.
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are the red, green, and blue components of the image before color balancing, and
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Example of different white balance settings on digital camera for Neutral light.
1941: 203: 46: 2752: 4194: 4037: 3874: 3865: 3769: 3757: 3697: 3513: 3476: 3471: 3454: 2945:"When Color Constancy Goes Wrong: Correcting Improperly White-Balanced Images" 2776: 2728: 2681: 273:. Conceptually, color balancing consists of two steps: first, determining the 259: 157: 17: 4054: 4027: 4022: 3531: 3145: 2959: 2740: 2635: 1929: 814: 231: 3103:
Heinz Terstiege (1972). "Chromatic adaptation: a state-of-the-art report".
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fixed linear transformations, not necessarily consistently diagonalizable.
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2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
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applications usually operate directly on the red, green, and blue channel
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Affine color balance with saturation, with code and on-line demonstration
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basis terms, the proper color transformation will be the weighted sum of
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Color balancing is sometimes performed on a three-component image (e.g.,
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are the tristimulus values of a pixel in the un-color-balanced image.
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Afifi, Mahmoud; Price, Brian; Cohen, Scott; Brown, Michael S (2019).
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Graham Finlayson; Paul M. Hubel; Steven Hordley (November 2001).
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Proceedings of the Fourth IS&T/SID Color Imaging Conference
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IEEE Transactions on Pattern Analysis and Machine Intelligence
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Comparison of color versions (raw, natural, white balance) of
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are the color balanced red, green, and blue components of a
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Sometimes the adjustment to keep neutrals neutral is called
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Viggiano found that white balancing in the camera's native
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A white-balanced image of Mount Sharp (Aeolis Mons) on Mars
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are the color-balanced LMS cone tristimulus values;
4290: 4203: 4128: 4121: 4072: 3991: 3941: 3873: 3864: 3783: 3716: 3705: 3594: 3541: 3423: 3346: 3337: 3293:Getting the White Balance Right for Neutral Colors 2619: 2385: 2360: 2335: 2310: 2280: 2250: 2220: 2200: 2180: 2157: 1905: 1597: 1570: 1543: 1513: 1398: 1376: 1351: 1326: 1301: 1271: 1241: 1211: 1184: 1157: 1130: 1110: 1090: 1067: 804: 774: 744: 714: 689: 664: 635: 615: 595: 572: 335: 238:will lead the reader to many others. Examples are 185:as a reference shot for color balance adjustments. 3951:Linguistic relativity and the color naming debate 3223:. In Martin A. Fischler; Oscar Firschein (eds.). 2630:and then convert to a working RGB space such as 3067: 3065: 3063: 3219:Laurence T. Maloney; Brain A. Wandell (1987). 27:Adjustment of color intensities in photography 3314: 2990:Brian Funt, Vlad Cardei, and Kobus Barnard, " 8: 3254:"photoskop: Interactive Photography Lessons" 3248: 3246: 1138:are the color-balanced tristimulus values; 4333: 4125: 3870: 3713: 3343: 3321: 3307: 3299: 3276:photoskop: Interactive Photography Lessons 3133: 3131: 3030: 2573: 2552: 2543: 2512: 2503: 2472: 2463: 2456: 2420: 2414: 2373: 2348: 2323: 2299: 2293: 2269: 2263: 2239: 2233: 2213: 2193: 2173: 2111: 2090: 2081: 2050: 2041: 2010: 2001: 1994: 1958: 1952: 1884: 1865: 1846: 1838: 1829: 1812: 1803: 1797: 1765: 1756: 1750: 1718: 1709: 1703: 1695: 1681: 1676: 1659: 1645: 1631: 1623: 1617: 1589: 1583: 1562: 1556: 1535: 1529: 1497: 1483: 1469: 1461: 1452: 1420: 1414: 1391: 1389: 1364: 1339: 1314: 1290: 1284: 1260: 1254: 1230: 1224: 1203: 1197: 1176: 1170: 1149: 1143: 1123: 1103: 1083: 1021: 1000: 991: 985: 953: 944: 938: 906: 897: 891: 883: 847: 841: 793: 787: 763: 757: 733: 727: 702: 677: 652: 628: 608: 588: 526: 505: 496: 465: 456: 425: 416: 409: 373: 367: 347:values by 255/240. Doing analogously for 322: 4102:International Commission on Illumination 95:The color balance operations in popular 84:Image data acquired by sensors – either 2802: 1514:{\displaystyle \left=\mathbf {P} \left} 107:over the lights or on the camera lens. 4092:Color Association of the United States 2899:. Cambridge University Press. p.  2895:Introduction to Color Imaging Science 2642:Preferred chromatic adaptation spaces 829:If the image may be transformed into 7: 3076:. Vol. 5301. pp. 323–333. 153:Illuminant estimation and adaptation 317:appear so. If, say, a surface with 3956:Blue–green distinction in language 3125:Reading, MA: Addison-Wesley, 1998. 25: 3055:Principles of Color Reproduction. 265:Color balance is also related to 4332: 4323: 4322: 4113:International Colour Association 3696: 3175:IS&T/SPIE Electronic Imaging 2751: 2739: 2727: 2704: 2692: 2680: 2620:{\displaystyle \left=\left\left} 2158:{\displaystyle \left=\left\left} 1830: 1685: 1682: 1678: 1453: 1392: 1068:{\displaystyle \left=\left\left} 573:{\displaystyle \left=\left\left} 2932:Retrieved October 12, 2016. 2816:. Peachpit Press. p. 134. 4108:International Color Consortium 4097:International Colour Authority 3141:Digital Color Imaging Handbook 1: 4173:List of Crayola crayon colors 2655:General illuminant adaptation 2870:. Focal Press. p. 170. 2843:. Adobe Press. p. 278. 2837:Adobe Creative Team (2000). 1399:{\displaystyle \mathbf {P} } 293:Mathematics of color balance 3976:Traditional colors of Japan 3753:Achromatic colors (Neutral) 3636:Multi-primary color display 3410:Spectral power distribution 3282:Understanding White Balance 3278:- Interactive White Balance 3272:- Intro at nikondigital.org 3226:Readings in Computer Vision 3105:Journal of Color Appearance 2813:The Gimp for Linux and Unix 309:Scaling monitor R, G, and B 136:Psychological color balance 4385: 1928:and three color-sensitive 1609:monitor RGB, one may use: 831:CIE XYZ tristimulus values 119:Example of color balancing 29: 4318: 3836:Color realism (art style) 3694: 3494:Evolution of color vision 244:artificial neural network 204:Mount Sharp (Aeolis Mons) 161:A seascape photograph at 111:Generalized color balance 4153:List of colors (compact) 3971:Color in Chinese culture 3621:Digital image processing 3354:Electromagnetic spectrum 3123:Color Appearance Models. 2992:Learning color constancy 105:color correction filters 4158:List of colors by shade 2960:10.1109/cvpr.2019.00163 2649:color appearance models 4163:List of color palettes 3295:- Photography Tutorial 3138:Gaurav Sharma (2003). 3111:(4): 19–23 (cont. 40). 3057:New York: Wiley, 1967. 2954:. pp. 1535–1544. 2891:Hsien-Che Lee (2005). 2810:Phyllis Davis (2000). 2621: 2387: 2362: 2337: 2312: 2311:{\displaystyle S'_{w}} 2282: 2281:{\displaystyle M'_{w}} 2252: 2251:{\displaystyle L'_{w}} 2222: 2202: 2182: 2159: 1916: 1907: 1599: 1572: 1545: 1515: 1400: 1378: 1353: 1328: 1303: 1302:{\displaystyle Z'_{w}} 1273: 1272:{\displaystyle Y'_{w}} 1243: 1242:{\displaystyle X'_{w}} 1213: 1186: 1159: 1132: 1112: 1092: 1069: 806: 805:{\displaystyle B'_{w}} 776: 775:{\displaystyle G'_{w}} 746: 745:{\displaystyle R'_{w}} 716: 691: 666: 637: 617: 597: 574: 337: 218: 210: 195: 186: 174: 120: 42: 4087:Color Marketing Group 3842:On Vision and Colours 3775:Tinctures in heraldry 3386:Structural coloration 2622: 2388: 2363: 2338: 2313: 2283: 2253: 2223: 2203: 2183: 2160: 1908: 1600: 1598:{\displaystyle L_{B}} 1573: 1571:{\displaystyle L_{G}} 1546: 1544:{\displaystyle L_{R}} 1516: 1401: 1379: 1354: 1329: 1304: 1274: 1244: 1214: 1212:{\displaystyle Z_{w}} 1187: 1185:{\displaystyle Y_{w}} 1160: 1158:{\displaystyle X_{w}} 1133: 1113: 1093: 1070: 807: 777: 747: 717: 692: 667: 638: 618: 598: 575: 338: 336:{\displaystyle R=240} 216: 201: 192: 180: 160: 118: 40: 4369:Film post-production 4168:List of color spaces 4060:Tint, shade and tone 3943:Cultural differences 3758:Polychromatic colors 3743:Complementary colors 3731:Monochromatic colors 2864:Blain Brown (2002). 2413: 2372: 2347: 2322: 2292: 2262: 2232: 2212: 2192: 2172: 1951: 1616: 1582: 1555: 1528: 1413: 1388: 1363: 1338: 1313: 1283: 1253: 1223: 1196: 1169: 1142: 1122: 1102: 1082: 840: 786: 756: 726: 701: 676: 651: 627: 607: 587: 366: 321: 271:chromatic adaptation 224:chromatic adaptation 4148:List of colors: N–Z 4143:List of colors: G–M 4138:List of colors: A–F 3229:. Morgan-Kaufmann. 2998:, pp. 58–60 (1996). 2840:Adobe Photoshop 6.0 2560: 2520: 2480: 2307: 2277: 2247: 2098: 2058: 2018: 1820: 1773: 1726: 1298: 1268: 1238: 1008: 961: 914: 801: 771: 741: 513: 473: 433: 4195:List of web colors 4190:List of RAL colors 3596:Color reproduction 3561:Lüscher color test 3398:Color of chemicals 3121:Mark D Fairchild, 2617: 2611: 2563: 2548: 2508: 2468: 2443: 2401:Scaling camera RGB 2386:{\displaystyle S'} 2383: 2361:{\displaystyle M'} 2358: 2336:{\displaystyle L'} 2333: 2308: 2295: 2278: 2265: 2248: 2235: 2218: 2198: 2178: 2155: 2149: 2101: 2086: 2046: 2006: 1981: 1924:, whose theory of 1922:Johannes von Kries 1917:Von Kries's method 1903: 1897: 1823: 1808: 1761: 1714: 1667: 1595: 1568: 1541: 1511: 1505: 1443: 1396: 1377:{\displaystyle Z'} 1374: 1352:{\displaystyle Y'} 1349: 1327:{\displaystyle X'} 1324: 1299: 1286: 1269: 1256: 1239: 1226: 1209: 1182: 1155: 1128: 1108: 1088: 1065: 1059: 1011: 996: 949: 902: 870: 802: 789: 772: 759: 742: 729: 715:{\displaystyle B'} 712: 690:{\displaystyle G'} 687: 665:{\displaystyle R'} 662: 633: 613: 593: 570: 564: 516: 501: 461: 421: 396: 333: 219: 211: 196: 187: 175: 121: 43: 4346: 4345: 4286: 4285: 4068: 4067: 3860: 3859: 3850:Theory of Colours 3692: 3691: 3604:Color photography 3556:Color preferences 3499:Impossible colors 3489:Color vision test 3484:Color temperature 3462:Color calibration 3391:Animal coloration 3256:. April 25, 2015. 3236:978-0-934613-33-0 3187:10.1117/12.410788 3155:978-0-8493-0900-7 3082:10.1117/12.524922 3041:10.1109/34.969113 2969:978-1-7281-3293-8 2910:978-0-521-84388-1 2877:978-0-240-80500-9 2850:978-0-201-71016-8 2823:978-0-201-70253-8 2782:Color temperature 2758:Setting: Tungsten 2638:after balancing. 2221:{\displaystyle S} 2201:{\displaystyle M} 2181:{\displaystyle L} 1131:{\displaystyle Z} 1111:{\displaystyle Y} 1091:{\displaystyle X} 636:{\displaystyle B} 616:{\displaystyle G} 596:{\displaystyle R} 140:Humans relate to 127:, and the phrase 16:(Redirected from 4376: 4364:Image processing 4336: 4335: 4326: 4325: 4126: 3992:Color dimensions 3981:Human skin color 3871: 3748:Analogous colors 3714: 3700: 3626:Color management 3543:Color psychology 3509:Opponent process 3425:Color perception 3344: 3323: 3316: 3309: 3300: 3258: 3257: 3250: 3241: 3240: 3216: 3210: 3209: 3207: 3206: 3197:. Archived from 3166: 3160: 3159: 3135: 3126: 3119: 3113: 3112: 3100: 3094: 3093: 3069: 3058: 3051: 3045: 3044: 3034: 3014: 3005: 2999: 2988: 2982: 2981: 2949: 2940: 2934: 2933: 2921: 2915: 2914: 2898: 2888: 2882: 2881: 2861: 2855: 2854: 2834: 2828: 2827: 2807: 2787:Gamma correction 2755: 2743: 2734:Setting: As shot 2731: 2708: 2696: 2684: 2626: 2624: 2623: 2618: 2616: 2612: 2608: 2596: 2584: 2568: 2564: 2556: 2547: 2516: 2507: 2476: 2467: 2448: 2444: 2392: 2390: 2389: 2384: 2382: 2367: 2365: 2364: 2359: 2357: 2342: 2340: 2339: 2334: 2332: 2317: 2315: 2314: 2309: 2303: 2287: 2285: 2284: 2279: 2273: 2257: 2255: 2254: 2249: 2243: 2227: 2225: 2224: 2219: 2207: 2205: 2204: 2199: 2187: 2185: 2184: 2179: 2164: 2162: 2161: 2156: 2154: 2150: 2146: 2134: 2122: 2106: 2102: 2094: 2085: 2054: 2045: 2014: 2005: 1986: 1982: 1912: 1910: 1909: 1904: 1902: 1898: 1894: 1893: 1892: 1875: 1874: 1873: 1856: 1855: 1854: 1833: 1828: 1824: 1816: 1807: 1802: 1801: 1769: 1760: 1755: 1754: 1722: 1713: 1708: 1707: 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579: 577: 576: 571: 569: 565: 561: 549: 537: 521: 517: 509: 500: 469: 460: 429: 420: 401: 397: 342: 340: 339: 334: 254:Chromatic colors 181:Photograph of a 75:color correction 51:image processing 21: 4384: 4383: 4379: 4378: 4377: 4375: 4374: 4373: 4349: 4348: 4347: 4342: 4314: 4282: 4199: 4117: 4074: 4064: 3987: 3966:Blue in culture 3937: 3856: 3803:Secondary color 3779: 3736:black-and-white 3708: 3701: 3688: 3590: 3576:National colors 3571:Political color 3551:Color symbolism 3537: 3467:Color constancy 3445:Color blindness 3419: 3376:Spectral colors 3333: 3327: 3266: 3261: 3252: 3251: 3244: 3237: 3218: 3217: 3213: 3204: 3202: 3168: 3167: 3163: 3156: 3148:. p. 153. 3137: 3136: 3129: 3120: 3116: 3102: 3101: 3097: 3071: 3070: 3061: 3053:John A C Yule, 3052: 3048: 3032:10.1.1.133.2101 3025:(11): 1209–21. 3012: 3007: 3006: 3002: 2989: 2985: 2970: 2947: 2942: 2941: 2937: 2931: 2922: 2918: 2911: 2890: 2889: 2885: 2878: 2863: 2862: 2858: 2851: 2836: 2835: 2831: 2824: 2809: 2808: 2804: 2800: 2773: 2768: 2767: 2766: 2765: 2761: 2760: 2759: 2756: 2748: 2747: 2746:Setting: Cloudy 2744: 2736: 2735: 2732: 2721: 2720: 2719: 2718: 2714: 2713: 2712: 2709: 2701: 2700: 2697: 2689: 2688: 2685: 2674: 2657: 2644: 2610: 2609: 2601: 2598: 2597: 2589: 2586: 2585: 2577: 2569: 2562: 2561: 2538: 2533: 2527: 2526: 2521: 2498: 2492: 2491: 2486: 2481: 2452: 2442: 2441: 2435: 2434: 2428: 2427: 2416: 2411: 2410: 2403: 2375: 2370: 2369: 2350: 2345: 2344: 2325: 2320: 2319: 2290: 2289: 2260: 2259: 2230: 2229: 2210: 2209: 2190: 2189: 2170: 2169: 2148: 2147: 2139: 2136: 2135: 2127: 2124: 2123: 2115: 2107: 2100: 2099: 2076: 2071: 2065: 2064: 2059: 2036: 2030: 2029: 2024: 2019: 1990: 1980: 1979: 1973: 1972: 1966: 1965: 1954: 1949: 1948: 1938:LMS color space 1919: 1896: 1895: 1885: 1880: 1877: 1876: 1866: 1861: 1858: 1857: 1847: 1842: 1834: 1822: 1821: 1793: 1791: 1786: 1780: 1779: 1774: 1746: 1744: 1738: 1737: 1732: 1727: 1699: 1691: 1677: 1666: 1665: 1655: 1652: 1651: 1641: 1638: 1637: 1627: 1619: 1614: 1613: 1607:gamma corrected 1585: 1580: 1579: 1558: 1553: 1552: 1531: 1526: 1525: 1504: 1503: 1493: 1490: 1489: 1479: 1476: 1475: 1465: 1457: 1442: 1441: 1435: 1434: 1428: 1427: 1416: 1411: 1410: 1386: 1385: 1366: 1361: 1360: 1341: 1336: 1335: 1316: 1311: 1310: 1281: 1280: 1251: 1250: 1221: 1220: 1199: 1194: 1193: 1172: 1167: 1166: 1145: 1140: 1139: 1120: 1119: 1100: 1099: 1080: 1079: 1058: 1057: 1049: 1046: 1045: 1037: 1034: 1033: 1025: 1017: 1010: 1009: 981: 979: 974: 968: 967: 962: 934: 932: 926: 925: 920: 915: 887: 879: 869: 868: 862: 861: 855: 854: 843: 838: 837: 827: 825:Scaling X, Y, Z 784: 783: 754: 753: 724: 723: 704: 699: 698: 679: 674: 673: 654: 649: 648: 625: 624: 605: 604: 585: 584: 563: 562: 554: 551: 550: 542: 539: 538: 530: 522: 515: 514: 491: 486: 480: 479: 474: 451: 445: 444: 439: 434: 405: 395: 394: 388: 387: 381: 380: 369: 364: 363: 357:diagonal matrix 319: 318: 311: 295: 282:RGB color model 267:color constancy 256: 248:Bayesian method 155: 138: 113: 67:neutral balance 35: 28: 23: 22: 15: 12: 11: 5: 4382: 4380: 4372: 4371: 4366: 4361: 4351: 4350: 4344: 4343: 4341: 4340: 4330: 4319: 4316: 4315: 4313: 4312: 4307: 4302: 4296: 4294: 4288: 4287: 4284: 4283: 4281: 4280: 4275: 4270: 4265: 4260: 4255: 4250: 4245: 4240: 4235: 4230: 4225: 4220: 4215: 4209: 4207: 4201: 4200: 4198: 4197: 4192: 4187: 4182: 4181: 4180: 4170: 4165: 4160: 4155: 4150: 4145: 4140: 4134: 4132: 4123: 4119: 4118: 4116: 4115: 4110: 4105: 4099: 4094: 4089: 4084: 4078: 4076: 4070: 4069: 4066: 4065: 4063: 4062: 4057: 4052: 4051: 4050: 4045: 4040: 4035: 4030: 4020: 4019: 4018: 4008: 4007: 4006: 3995: 3993: 3989: 3988: 3986: 3985: 3984: 3983: 3978: 3973: 3968: 3962:Color history 3960: 3959: 3958: 3947: 3945: 3939: 3938: 3936: 3935: 3930: 3925: 3920: 3915: 3910: 3905: 3900: 3895: 3890: 3885: 3879: 3877: 3868: 3862: 3861: 3858: 3857: 3855: 3854: 3846: 3845:(Schopenhauer) 3838: 3833: 3830:Color analysis 3827: 3825:Color triangle 3822: 3817: 3812: 3807: 3806: 3805: 3800: 3789: 3787: 3781: 3780: 3778: 3777: 3772: 3767: 3762: 3761: 3760: 3755: 3750: 3745: 3740: 3739: 3738: 3722: 3720: 3711: 3703: 3702: 3695: 3693: 3690: 3689: 3687: 3686: 3681: 3676: 3675: 3674: 3673: 3672: 3662: 3661: 3660: 3645: 3644: 3643: 3638: 3631:Color printing 3628: 3623: 3618: 3617: 3616: 3611: 3600: 3598: 3592: 3591: 3589: 3588: 3583: 3578: 3573: 3568: 3566:Kruithof curve 3563: 3558: 3553: 3547: 3545: 3539: 3538: 3536: 3535: 3528: 3523: 3522: 3521: 3516: 3506: 3501: 3496: 3491: 3486: 3481: 3480: 3479: 3469: 3464: 3459: 3458: 3457: 3452: 3442: 3441: 3440: 3438:Sonochromatism 3429: 3427: 3421: 3420: 3418: 3417: 3412: 3407: 3406: 3405: 3395: 3394: 3393: 3388: 3378: 3373: 3372: 3371: 3366: 3361: 3350: 3348: 3341: 3335: 3334: 3328: 3326: 3325: 3318: 3311: 3303: 3297: 3296: 3290: 3285: 3279: 3273: 3265: 3264:External links 3262: 3260: 3259: 3242: 3235: 3211: 3161: 3154: 3127: 3114: 3095: 3059: 3046: 3000: 2983: 2968: 2935: 2916: 2909: 2883: 2876: 2856: 2849: 2829: 2822: 2801: 2799: 2796: 2795: 2794: 2789: 2784: 2779: 2772: 2769: 2763: 2762: 2757: 2750: 2749: 2745: 2738: 2737: 2733: 2726: 2725: 2724: 2723: 2722: 2716: 2715: 2710: 2703: 2702: 2698: 2691: 2690: 2686: 2679: 2678: 2677: 2676: 2675: 2673: 2670: 2656: 2653: 2643: 2640: 2628: 2627: 2615: 2607: 2604: 2600: 2599: 2595: 2592: 2588: 2587: 2583: 2580: 2576: 2575: 2572: 2567: 2559: 2555: 2551: 2546: 2542: 2539: 2537: 2534: 2532: 2529: 2528: 2525: 2522: 2519: 2515: 2511: 2506: 2502: 2499: 2497: 2494: 2493: 2490: 2487: 2485: 2482: 2479: 2475: 2471: 2466: 2462: 2459: 2458: 2455: 2451: 2447: 2440: 2437: 2436: 2433: 2430: 2429: 2426: 2423: 2422: 2419: 2402: 2399: 2381: 2378: 2356: 2353: 2331: 2328: 2306: 2302: 2298: 2276: 2272: 2268: 2246: 2242: 2238: 2217: 2197: 2177: 2166: 2165: 2153: 2145: 2142: 2138: 2137: 2133: 2130: 2126: 2125: 2121: 2118: 2114: 2113: 2110: 2105: 2097: 2093: 2089: 2084: 2080: 2077: 2075: 2072: 2070: 2067: 2066: 2063: 2060: 2057: 2053: 2049: 2044: 2040: 2037: 2035: 2032: 2031: 2028: 2025: 2023: 2020: 2017: 2013: 2009: 2004: 2000: 1997: 1996: 1993: 1989: 1985: 1978: 1975: 1974: 1971: 1968: 1967: 1964: 1961: 1960: 1957: 1918: 1915: 1914: 1913: 1901: 1891: 1888: 1883: 1879: 1878: 1872: 1869: 1864: 1860: 1859: 1853: 1850: 1845: 1841: 1840: 1837: 1832: 1827: 1819: 1815: 1811: 1806: 1800: 1796: 1792: 1790: 1787: 1785: 1782: 1781: 1778: 1775: 1772: 1768: 1764: 1759: 1753: 1749: 1745: 1743: 1740: 1739: 1736: 1733: 1731: 1728: 1725: 1721: 1717: 1712: 1706: 1702: 1698: 1697: 1694: 1687: 1684: 1680: 1675: 1671: 1662: 1658: 1654: 1653: 1648: 1644: 1640: 1639: 1634: 1630: 1626: 1625: 1622: 1592: 1588: 1565: 1561: 1538: 1534: 1522: 1521: 1509: 1500: 1496: 1492: 1491: 1486: 1482: 1478: 1477: 1472: 1468: 1464: 1463: 1460: 1455: 1451: 1447: 1440: 1437: 1436: 1433: 1430: 1429: 1426: 1423: 1422: 1419: 1394: 1372: 1369: 1347: 1344: 1322: 1319: 1297: 1293: 1289: 1267: 1263: 1259: 1237: 1233: 1229: 1206: 1202: 1179: 1175: 1152: 1148: 1127: 1107: 1087: 1076: 1075: 1063: 1055: 1052: 1048: 1047: 1043: 1040: 1036: 1035: 1031: 1028: 1024: 1023: 1020: 1015: 1007: 1003: 999: 994: 988: 984: 980: 978: 975: 973: 970: 969: 966: 963: 960: 956: 952: 947: 941: 937: 933: 931: 928: 927: 924: 921: 919: 916: 913: 909: 905: 900: 894: 890: 886: 885: 882: 878: 874: 867: 864: 863: 860: 857: 856: 853: 850: 849: 846: 826: 823: 800: 796: 792: 770: 766: 762: 740: 736: 732: 710: 707: 685: 682: 660: 657: 647:in the image; 632: 612: 592: 581: 580: 568: 560: 557: 553: 552: 548: 545: 541: 540: 536: 533: 529: 528: 525: 520: 512: 508: 504: 499: 495: 492: 490: 487: 485: 482: 481: 478: 475: 472: 468: 464: 459: 455: 452: 450: 447: 446: 443: 440: 438: 435: 432: 428: 424: 419: 415: 412: 411: 408: 404: 400: 393: 390: 389: 386: 383: 382: 379: 376: 375: 372: 332: 329: 326: 310: 307: 301:) using a 3x3 294: 291: 287:raw image data 255: 252: 154: 151: 137: 134: 112: 109: 88:or electronic 59:primary colors 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 4381: 4370: 4367: 4365: 4362: 4360: 4357: 4356: 4354: 4339: 4331: 4329: 4321: 4320: 4317: 4311: 4308: 4306: 4303: 4301: 4298: 4297: 4295: 4293: 4289: 4279: 4276: 4274: 4271: 4269: 4266: 4264: 4261: 4259: 4256: 4254: 4251: 4249: 4246: 4244: 4241: 4239: 4236: 4234: 4231: 4229: 4226: 4224: 4221: 4219: 4216: 4214: 4211: 4210: 4208: 4206: 4202: 4196: 4193: 4191: 4188: 4186: 4183: 4179: 4176: 4175: 4174: 4171: 4169: 4166: 4164: 4161: 4159: 4156: 4154: 4151: 4149: 4146: 4144: 4141: 4139: 4136: 4135: 4133: 4131: 4127: 4124: 4120: 4114: 4111: 4109: 4106: 4103: 4100: 4098: 4095: 4093: 4090: 4088: 4085: 4083: 4080: 4079: 4077: 4075:organizations 4071: 4061: 4058: 4056: 4053: 4049: 4046: 4044: 4041: 4039: 4036: 4034: 4031: 4029: 4026: 4025: 4024: 4021: 4017: 4016:Pastel colors 4014: 4013: 4012: 4009: 4005: 4002: 4001: 4000: 3997: 3996: 3994: 3990: 3982: 3979: 3977: 3974: 3972: 3969: 3967: 3964: 3963: 3961: 3957: 3954: 3953: 3952: 3949: 3948: 3946: 3944: 3940: 3934: 3931: 3929: 3926: 3924: 3921: 3919: 3916: 3914: 3911: 3909: 3906: 3904: 3901: 3899: 3896: 3894: 3891: 3889: 3886: 3884: 3881: 3880: 3878: 3876: 3872: 3869: 3867: 3863: 3852: 3851: 3847: 3844: 3843: 3839: 3837: 3834: 3831: 3828: 3826: 3823: 3821: 3818: 3816: 3813: 3811: 3808: 3804: 3801: 3799: 3798:Primary color 3796: 3795: 3794: 3791: 3790: 3788: 3786: 3782: 3776: 3773: 3771: 3768: 3766: 3765:Light-on-dark 3763: 3759: 3756: 3754: 3751: 3749: 3746: 3744: 3741: 3737: 3734: 3733: 3732: 3729: 3728: 3727: 3724: 3723: 3721: 3719: 3715: 3712: 3710: 3704: 3699: 3685: 3684:Color mapping 3682: 3680: 3677: 3671: 3668: 3667: 3666: 3663: 3659: 3656: 3655: 3654: 3651: 3650: 3649: 3646: 3642: 3639: 3637: 3634: 3633: 3632: 3629: 3627: 3624: 3622: 3619: 3615: 3612: 3610: 3609:Color balance 3607: 3606: 3605: 3602: 3601: 3599: 3597: 3593: 3587: 3586:Chromotherapy 3584: 3582: 3579: 3577: 3574: 3572: 3569: 3567: 3564: 3562: 3559: 3557: 3554: 3552: 3549: 3548: 3546: 3544: 3540: 3534: 3533: 3529: 3527: 3526:Tetrachromacy 3524: 3520: 3517: 3515: 3512: 3511: 3510: 3507: 3505: 3502: 3500: 3497: 3495: 3492: 3490: 3487: 3485: 3482: 3478: 3475: 3474: 3473: 3470: 3468: 3465: 3463: 3460: 3456: 3453: 3451: 3450:Achromatopsia 3448: 3447: 3446: 3443: 3439: 3436: 3435: 3434: 3433:Chromesthesia 3431: 3430: 3428: 3426: 3422: 3416: 3413: 3411: 3408: 3404: 3401: 3400: 3399: 3396: 3392: 3389: 3387: 3384: 3383: 3382: 3379: 3377: 3374: 3370: 3367: 3365: 3362: 3360: 3357: 3356: 3355: 3352: 3351: 3349: 3347:Color physics 3345: 3342: 3340: 3339:Color science 3336: 3331: 3324: 3319: 3317: 3312: 3310: 3305: 3304: 3301: 3294: 3291: 3289: 3286: 3283: 3280: 3277: 3274: 3271: 3270:White Balance 3268: 3267: 3263: 3255: 3249: 3247: 3243: 3238: 3232: 3228: 3227: 3222: 3215: 3212: 3201:on 2006-10-18 3200: 3196: 3192: 3188: 3184: 3180: 3176: 3172: 3165: 3162: 3157: 3151: 3147: 3143: 3142: 3134: 3132: 3128: 3124: 3118: 3115: 3110: 3106: 3099: 3096: 3091: 3087: 3083: 3079: 3075: 3068: 3066: 3064: 3060: 3056: 3050: 3047: 3042: 3038: 3033: 3028: 3024: 3020: 3019: 3011: 3004: 3001: 2997: 2993: 2987: 2984: 2979: 2975: 2971: 2965: 2961: 2957: 2953: 2946: 2939: 2936: 2929: 2928:Nikon Digital 2925: 2924:White Balance 2920: 2917: 2912: 2906: 2902: 2897: 2896: 2887: 2884: 2879: 2873: 2869: 2868: 2860: 2857: 2852: 2846: 2842: 2841: 2833: 2830: 2825: 2819: 2815: 2814: 2806: 2803: 2797: 2793: 2790: 2788: 2785: 2783: 2780: 2778: 2775: 2774: 2770: 2754: 2742: 2730: 2707: 2695: 2687:Neutral light 2683: 2671: 2669: 2667: 2663: 2654: 2652: 2650: 2641: 2639: 2637: 2633: 2613: 2605: 2602: 2593: 2590: 2581: 2578: 2570: 2565: 2557: 2553: 2549: 2544: 2540: 2535: 2530: 2523: 2517: 2513: 2509: 2504: 2500: 2495: 2488: 2483: 2477: 2473: 2469: 2464: 2460: 2453: 2449: 2445: 2438: 2431: 2424: 2417: 2409: 2408: 2407: 2400: 2398: 2394: 2379: 2376: 2354: 2351: 2329: 2326: 2304: 2300: 2296: 2274: 2270: 2266: 2244: 2240: 2236: 2215: 2195: 2175: 2151: 2143: 2140: 2131: 2128: 2119: 2116: 2108: 2103: 2095: 2091: 2087: 2082: 2078: 2073: 2068: 2061: 2055: 2051: 2047: 2042: 2038: 2033: 2026: 2021: 2015: 2011: 2007: 2002: 1998: 1991: 1987: 1983: 1976: 1969: 1962: 1955: 1947: 1946: 1945: 1943: 1939: 1935: 1932:types in the 1931: 1927: 1923: 1899: 1889: 1886: 1881: 1870: 1867: 1862: 1851: 1848: 1843: 1835: 1825: 1817: 1813: 1809: 1804: 1798: 1794: 1788: 1783: 1776: 1770: 1766: 1762: 1757: 1751: 1747: 1741: 1734: 1729: 1723: 1719: 1715: 1710: 1704: 1700: 1692: 1673: 1669: 1660: 1656: 1646: 1642: 1632: 1628: 1620: 1612: 1611: 1610: 1608: 1590: 1586: 1563: 1559: 1536: 1532: 1507: 1498: 1494: 1484: 1480: 1470: 1466: 1458: 1449: 1445: 1438: 1431: 1424: 1417: 1409: 1408: 1407: 1370: 1367: 1345: 1342: 1320: 1317: 1295: 1291: 1287: 1265: 1261: 1257: 1235: 1231: 1227: 1204: 1200: 1177: 1173: 1150: 1146: 1125: 1105: 1085: 1061: 1053: 1050: 1041: 1038: 1029: 1026: 1018: 1013: 1005: 1001: 997: 992: 986: 982: 976: 971: 964: 958: 954: 950: 945: 939: 935: 929: 922: 917: 911: 907: 903: 898: 892: 888: 880: 876: 872: 865: 858: 851: 844: 836: 835: 834: 832: 824: 822: 820: 816: 798: 794: 790: 768: 764: 760: 738: 734: 730: 708: 705: 683: 680: 658: 655: 646: 630: 610: 590: 566: 558: 555: 546: 543: 534: 531: 523: 518: 510: 506: 502: 497: 493: 488: 483: 476: 470: 466: 462: 457: 453: 448: 441: 436: 430: 426: 422: 417: 413: 406: 402: 398: 391: 384: 377: 370: 362: 361: 360: 358: 354: 350: 346: 330: 327: 324: 316: 308: 306: 304: 300: 292: 290: 288: 283: 278: 276: 272: 268: 263: 261: 253: 251: 249: 245: 241: 235: 233: 227: 225: 215: 209: 205: 200: 191: 184: 179: 172: 168: 164: 163:Clifton Beach 159: 152: 150: 148: 143: 135: 133: 130: 129:color balance 126: 125:white balance 117: 110: 108: 106: 102: 98: 97:image editing 93: 91: 90:image sensors 87: 82: 80: 79:White balance 76: 72: 71:white balance 68: 64: 60: 56: 55:color balance 52: 48: 39: 33: 32:Color grading 19: 18:White Balance 4048:Fluorescence 4011:Colorfulness 4004:Dichromatism 3848: 3840: 3810:Chromaticity 3793:Color mixing 3785:Color theory 3718:Color scheme 3608: 3581:Chromophobia 3530: 3225: 3214: 3203:. Retrieved 3199:the original 3178: 3174: 3164: 3140: 3122: 3117: 3108: 3104: 3098: 3073: 3054: 3049: 3022: 3016: 3003: 2995: 2986: 2951: 2938: 2927: 2919: 2894: 2886: 2866: 2859: 2839: 2832: 2812: 2805: 2665: 2661: 2658: 2645: 2629: 2404: 2395: 2167: 1920: 1523: 1077: 828: 582: 312: 296: 279: 264: 257: 236: 228: 220: 183:ColorChecker 146: 139: 128: 124: 122: 94: 83: 78: 70: 66: 63:gray balance 62: 54: 44: 4185:Color chart 4043:Iridescence 3875:Basic terms 3866:Color terms 3820:Color wheel 3815:Color solid 3679:Color space 3665:subtractive 3648:Color model 3519:Unique hues 3415:Colorimetry 3381:Chromophore 3181:: 172–183. 2792:White point 1942:color space 1605:are the un- 194:background. 142:flesh tones 47:photography 4353:Categories 4205:Shades of: 4038:Brightness 3770:Web colors 3726:Color tool 3709:philosophy 3614:Color cast 3514:Afterimage 3504:Metamerism 3477:Color code 3472:Color task 3455:Dichromacy 3284:- Tutorial 3205:2009-03-20 2798:References 2777:Color cast 2711:Cold light 2699:Warm light 275:illuminant 260:color cast 4055:Grayscale 4028:Lightness 4023:Luminance 3832:(fashion) 3532:The dress 3146:CRC Press 3027:CiteSeerX 2978:196195956 2636:Adobe RGB 1683:− 1406:so that: 815:Photoshop 232:gray card 167:South Arm 4328:Category 4310:Lighting 4033:Darkness 3853:(Goethe) 3653:additive 3641:Quattron 2771:See also 2672:Examples 2606:′ 2594:′ 2582:′ 2558:′ 2518:′ 2478:′ 2380:′ 2355:′ 2330:′ 2305:′ 2275:′ 2245:′ 2144:′ 2132:′ 2120:′ 2096:′ 2056:′ 2016:′ 1890:′ 1871:′ 1852:′ 1818:′ 1771:′ 1724:′ 1371:′ 1346:′ 1321:′ 1296:′ 1266:′ 1236:′ 1054:′ 1042:′ 1030:′ 1006:′ 959:′ 912:′ 799:′ 769:′ 739:′ 709:′ 684:′ 659:′ 559:′ 547:′ 535:′ 511:′ 471:′ 431:′ 171:Tasmania 4292:Related 4253:Magenta 4178:history 4082:Pantone 3369:Visible 3364:Rainbow 3195:8140548 3090:8971750 315:neutral 240:Retinex 4305:Qualia 4300:Vision 4248:Purple 4243:Violet 4223:Yellow 4218:Orange 3913:Orange 3908:Purple 3898:Yellow 3332:topics 3233:  3193:  3152:  3088:  3029:  2994:", in 2976:  2966:  2907:  2874:  2847:  2820:  2368:, and 2288:, and 2208:, and 2168:where 1934:retina 1578:, and 1524:where 1359:, and 1279:, and 1192:, and 1118:, and 1078:where 782:, and 697:, and 623:, and 583:where 303:matrix 4359:Color 4338:Index 4278:Black 4268:White 4263:Brown 4228:Green 4130:Lists 4122:Names 4104:(CIE) 4073:Color 3933:Brown 3928:White 3918:Black 3888:Green 3707:Color 3403:Water 3359:Light 3330:Color 3191:S2CID 3086:S2CID 3013:(PDF) 2974:S2CID 2948:(PDF) 645:pixel 349:green 246:or a 242:, an 101:pixel 69:, or 4273:Gray 4258:Pink 4238:Blue 4233:Cyan 3923:Gray 3903:Pink 3883:Blue 3670:CMYK 3231:ISBN 3179:4300 3150:ISBN 2964:ISBN 2905:ISBN 2872:ISBN 2845:ISBN 2818:ISBN 2632:sRGB 1930:cone 1926:rods 819:sRGB 353:blue 351:and 208:Mars 86:film 49:and 4213:Red 3999:Hue 3893:Red 3658:RGB 3183:doi 3078:doi 3037:doi 2956:doi 2901:450 2634:or 2541:255 2501:255 2461:255 494:255 454:255 414:255 345:red 331:240 299:RGB 206:on 147:not 45:In 4355:: 3245:^ 3189:. 3173:. 3144:. 3130:^ 3107:. 3084:. 3062:^ 3035:. 3023:23 3021:. 3015:. 2972:. 2962:. 2950:. 2930:. 2926:. 2903:. 2343:, 2258:, 2188:, 1944:: 1551:, 1334:, 1249:, 1165:, 1098:, 752:, 672:, 603:, 359:. 250:. 226:. 169:, 165:, 65:, 53:, 3322:e 3315:t 3308:v 3239:. 3208:. 3185:: 3158:. 3109:1 3092:. 3080:: 3043:. 3039:: 2980:. 2958:: 2913:. 2880:. 2853:. 2826:. 2666:N 2662:N 2614:] 2603:B 2591:G 2579:R 2571:[ 2566:] 2554:w 2550:B 2545:/ 2536:0 2531:0 2524:0 2514:w 2510:G 2505:/ 2496:0 2489:0 2484:0 2474:w 2470:R 2465:/ 2454:[ 2450:= 2446:] 2439:B 2432:G 2425:R 2418:[ 2377:S 2352:M 2327:L 2301:w 2297:S 2271:w 2267:M 2241:w 2237:L 2216:S 2196:M 2176:L 2152:] 2141:S 2129:M 2117:L 2109:[ 2104:] 2092:w 2088:S 2083:/ 2079:1 2074:0 2069:0 2062:0 2052:w 2048:M 2043:/ 2039:1 2034:0 2027:0 2022:0 2012:w 2008:L 2003:/ 1999:1 1992:[ 1988:= 1984:] 1977:S 1970:M 1963:L 1956:[ 1900:] 1887:B 1882:L 1868:G 1863:L 1849:R 1844:L 1836:[ 1831:P 1826:] 1814:w 1810:Z 1805:/ 1799:w 1795:Z 1789:0 1784:0 1777:0 1767:w 1763:Y 1758:/ 1752:w 1748:Y 1742:0 1735:0 1730:0 1720:w 1716:X 1711:/ 1705:w 1701:X 1693:[ 1686:1 1679:P 1674:= 1670:] 1661:B 1657:L 1647:G 1643:L 1633:R 1629:L 1621:[ 1591:B 1587:L 1564:G 1560:L 1537:R 1533:L 1508:] 1499:B 1495:L 1485:G 1481:L 1471:R 1467:L 1459:[ 1454:P 1450:= 1446:] 1439:Z 1432:Y 1425:X 1418:[ 1393:P 1368:Z 1343:Y 1318:X 1292:w 1288:Z 1262:w 1258:Y 1232:w 1228:X 1205:w 1201:Z 1178:w 1174:Y 1151:w 1147:X 1126:Z 1106:Y 1086:X 1062:] 1051:Z 1039:Y 1027:X 1019:[ 1014:] 1002:w 998:Z 993:/ 987:w 983:Z 977:0 972:0 965:0 955:w 951:Y 946:/ 940:w 936:Y 930:0 923:0 918:0 908:w 904:X 899:/ 893:w 889:X 881:[ 877:= 873:] 866:Z 859:Y 852:X 845:[ 795:w 791:B 765:w 761:G 735:w 731:R 706:B 681:G 656:R 631:B 611:G 591:R 567:] 556:B 544:G 532:R 524:[ 519:] 507:w 503:B 498:/ 489:0 484:0 477:0 467:w 463:G 458:/ 449:0 442:0 437:0 427:w 423:R 418:/ 407:[ 403:= 399:] 392:B 385:G 378:R 371:[ 328:= 325:R 34:. 20:)

Index

White Balance
Color grading

photography
image processing
primary colors
color correction
film
image sensors
image editing
pixel
color correction filters

flesh tones

Clifton Beach
South Arm
Tasmania

ColorChecker


Mount Sharp (Aeolis Mons)
Mars

chromatic adaptation
gray card
Retinex
artificial neural network
Bayesian method

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