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378: 722:, usually meaning 16 bpp, normally has five bits for red and blue each, and six bits for green, as the human eye is more sensitive to errors in green than in the other two primary colors. For applications involving transparency, the 16 bits may be divided into five bits each of red, green, and blue, with one bit left for transparency. A 24-bit depth allows 8 bits per component. On some systems, 32-bit depth is available: this means that each 24-bit pixel has an extra 8 bits to describe its 940: 735: 393:" (ppi) are sometimes used interchangeably, but have distinct meanings, especially for printer devices, where dpi is a measure of the printer's density of dot (e.g. ink droplet) placement. For example, a high-quality photographic image may be printed with 600 ppi on a 1200 dpi inkjet printer. Even higher dpi numbers, such as the 4800 dpi quoted by printer manufacturers since 2002, do not mean much in terms of achievable 780: 3932: 948: 3943: 158: 867:
inches (71 cm) in CSS). In addition, as true screen pixel densities are rarely multiples of 96 dpi, some rounding is often applied so that a logical pixel is an integer amount of actual pixels. Doing so avoids render artifacts. The final "pixel" obtained after these two steps becomes the "anchor" to which all other absolute measurements (e.g. the "centimeter") are based on.
1017:(P-MPix) to measure the sharpness that a camera produces when paired to a particular lens – as opposed to the MP a manufacturer states for a camera product, which is based only on the camera's sensor. The new P-MPix claims to be a more accurate and relevant value for photographers to consider when weighing up camera sharpness. As of mid-2013, the 975:. For example, a camera that makes a 2048 × 1536 pixel image (3,145,728 finished image pixels) typically uses a few extra rows and columns of sensor elements and is commonly said to have "3.2 megapixels" or "3.4 megapixels", depending on whether the number reported is the "effective" or the "total" pixel count. 1006:
camera that produces an N-megapixel image provides only one-third of the information that an image of the same size could get from a scanner. Thus, certain color contrasts may look fuzzier than others, depending on the allocation of the primary colors (green has twice as many elements as red or blue
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at the same site. Therefore, the pixel grid is divided into single-color regions that contribute to the displayed or sensed color when viewed at a distance. In some displays, such as LCD, LED, and plasma displays, these single-color regions are separately addressable elements, which have come to be
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The number of distinct colors that can be represented by a pixel depends on the number of bits per pixel (bpp). A 1 bpp image uses 1 bit for each pixel, so each pixel can be either on or off. Each additional bit doubles the number of colors available, so a 2 bpp image can have 4 colors, and a 3 bpp
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There may, however, be some further adjustments between a "physical" pixel and an on-screen logical pixel. As screens are viewed at difference distances (consider a phone, a computer display, and a TV), the desired length (a "reference pixel") is scaled relative to a reference viewing distance (28
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monitors the resolution was possibly adjustable (still lower than what modern monitor achieve), while on some such monitors (or TV sets) the beam sweep rate was fixed, resulting in a fixed native resolution. Most CRT monitors do not have a fixed beam sweep rate, meaning they do not have a native
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The more pixels used to represent an image, the closer the result can resemble the original. The number of pixels in an image is sometimes called the resolution, though resolution has a more specific definition. Pixel counts can be expressed as a single number, as in a "three-megapixel" digital
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camera, which only uses a 16 MP sensor but can produce a 64 MP RAW (40 MP JPEG) image by making two exposures, shifting the sensor by a half pixel between them. Using a tripod to take level multi-shots within an instance, the multiple 16 MP images are then generated into a unified 64 MP image.
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resolution at all – instead they have a set of resolutions that are equally well supported. To produce the sharpest images possible on an flat-panel, e.g. OLED or LCD, the user must ensure the display resolution of the computer matches the native resolution of the monitor.
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Pixels on computer monitors are normally "square" (that is, have equal horizontal and vertical sampling pitch); pixels in other systems are often "rectangular" (that is, have unequal horizontal and vertical sampling pitch – oblong in shape), as are
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displays use red-green-blue-masked phosphor areas, dictated by a mesh grid called the shadow mask, it would require a difficult calibration step to be aligned with the displayed pixel raster, and so CRTs do not use subpixel rendering.
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per pixel, because 1 radian equals (180/π) × 3600 ≈ 206,265 arcseconds, and because focal lengths are often given in millimeters and pixel sizes in micrometers which yields another factor of 1,000, the formula is often quoted as
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with 64 MP camera. On December 12, 2019 Samsung released Samsung A71 that also has a 64 MP camera. In late 2019, Xiaomi announced the first camera phone with 108 MP 1/1.33-inch across sensor. The sensor is larger than most of
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typically divide each pixel vertically into three subpixels. When the square pixel is divided into three subpixels, each subpixel is necessarily rectangular. In display industry terminology, subpixels are often referred to as
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arrangement so that each sensor element can record the intensity of a single primary color of light. The camera interpolates the color information of neighboring sensor elements, through a process called
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A pixel does not need to be rendered as a small square. This image shows alternative ways of reconstructing an image from a set of pixel values, using dots, lines, or smooth filtering.
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camera, which has a nominal three million pixels, or as a pair of numbers, as in a "640 by 480 display", which has 640 pixels from side to side and 480 from top to bottom (as in a
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on early consumer computers was necessarily rendered at a low resolution, with large pixels visible to the naked eye; graphics made under these limitations may be called
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The subpixels can be included in rendering calculations, which requires more analysis and processing time, but can produce apparently superior images in some cases.
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In graphic, web design, and user interfaces, a "pixel" may refer to a fixed length rather than a true pixel on the screen to accommodate different
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For color depths of 15 or more bits per pixel, the depth is normally the sum of the bits allocated to each of the red, green, and blue components.
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Pixel is used to define the resolution of a photo. Photo resolution is calculated by multiplying the width and height of a sensor in pixels.
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Saryazdi, Saeı̈d; Haese-Coat, Véronique; Ronsin, Joseph (2000). "Image representation by a new optimal non-uniform morphological sampling".
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of each pixel is variable. In color imaging systems, a color is typically represented by three or four component intensities such as
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This example shows an image with a portion greatly enlarged so that individual pixels, rendered as small squares, can easily be seen.
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is the angular distance between two objects on the sky that fall one pixel apart on the detector (CCD or infrared chip). The scale
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James D. Foley; Andries van Dam; John F. Hughes; Steven K. Fainer (1990). "Spatial-partitioning representations; Surface detail".
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inch (0.26 mm). Doing so makes sure a given element will display as the same size no matter what screen resolution views it.
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is sometimes used), while in yet other contexts (like MRI) it may refer to a set of component intensities for a spatial position.
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to manipulate the three colored subpixels separately, producing an increase in the apparent resolution of color displays. While
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to the Moon and Mars. Billingsley had learned the word from Keith E. McFarland, at the Link Division of General Precision in
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more than one-third of the D800's 36.3 MP sensor. In August 2019, Xiaomi released the Redmi Note 8 Pro as the world's first
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with screen pixels, depending on how a computer displays an image. In computing, an image composed of pixels is known as a
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typically use a staggered grid, where the red, green, and blue components are sampled at slightly different locations.
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The subpixels can be ignored, with full-color pixels being treated as the smallest addressable imaging element; or
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can be used as a unit of measure such as: 2400 pixels per inch, 640 pixels per line, or spaced 10 pixels apart.
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is a technology which takes advantage of these differences to improve the rendering of text on LCD screens.
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Worked example, with a 30-inch (76 cm) 2160p TV placed 56 inches (140 cm) away from the viewer:
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Warped grids are used when the underlying geometry is non-planar, such as images of the earth from space.
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of an original image; more samples typically provide more accurate representations of the original. The
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Many display and image-acquisition systems are not capable of displaying or sensing the different
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magazine in 1927, though it had been used earlier in various U.S. patents filed as early as 1911.
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The use of non-uniform grids is an active research area, attempting to bypass the traditional
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The concept of a "picture element" dates to the earliest days of television, for example as "
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display) and therefore has a total number of 640 × 480 = 307,200 pixels, or 0.3 megapixels.
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is covered with a patterned color filter mosaic having red, green, and blue regions in the
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Computers can use pixels to display an image, often an abstract image that represents a
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dots in the color display of CRTs (top row) bear no relation to pixels or subpixels.
547:. What it is depends on the monitor, and size. See below for historical exceptions. 3912: 3801: 3796: 3791: 3741: 3627: 3622: 3276: 3001: 2971: 2753: 2748: 2731: 2576: 2403: 2393: 2383: 2226: 2189: 2174: 2169: 2089: 2030: 1564: 1283: 1116: 994: 990: 964: 792: 788: 768:, as they are the basic addressable elements in a viewpoint of hardware, and hence 711: 685: 619: 511: 486: 462: 449: 187: 31: 1686: 1214:
New Acquisition Techniques for Real Objects and Light Sources in Computer Graphics
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Diagram of common sensor resolutions of digital cameras including megapixel values
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A browser will then choose to use the 1.721× pixel size, or round to a 2× ratio.
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refers to a single scalar element of a multi-component representation (called a
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Frame by Frame Stop Motion: NonTraditional Approaches to Stop Motion Animation
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has the highest measured P-MPix. However, with a value of 23 MP, it still
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This article is about the picture element. For the hardware lineup, see
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Fred C. Billingsley, "Processing Ranger and Mariner Photography," in
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The pixels, or color samples, that form a digitized image (such as a
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For systems with subpixels, two different approaches can be taken:
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Robert L. Lillestrand (1972). "Techniques for Change Detection".
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Comparison of the level of detail between 0.3 and 24 megapixels
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Geometry of color elements of various CRT and LCD displays;
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uses a hierarchical sampling pattern, where the size of the
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magazine headlines in 1932, as an abbreviation for the word
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of each pixel depends on its location within the hierarchy.
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One new method to add megapixels has been introduced in a
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file used on a web page) may or may not be in one-to-one
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Digital cameras use photosensitive electronics, either
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pattern, and in the camera industry these are known as
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use single-color sensor regions, for example using the
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Computer monitors (and TV sets) generally have a fixed
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patterns, and has been widely used to describe similar
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Computerized Imaging Techniques, Proceedings of SPIE
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Calculate the real-pixel count per logical-pixel as
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IS&T/SPIE Symposium on Electronic Imaging. 485:The vast majority of color digital cameras use a 358:thought of as the smallest single component of a 1873:How a TV Works in Slow Motion – The Slow Mo Guys 1565:"Image registration of blurred satellite images" 726:(for purposes of combining with another image). 242:The word "pixel" was first published in 1965 by 2339: 1901: 1160:Fundamentals of Interactive Computer Graphics 8: 3891:Conservation and restoration of photographs 181:(from "pictures", shortened to "pics") and 73:, or the smallest addressable element in a 3618:Comparison of digital and film photography 2346: 2332: 2324: 1971: 1908: 1894: 1886: 1248:Computer Graphics: Principles and Practice 637:. (The focal length is the product of the 106:In some contexts (such as descriptions of 3843:Photographs considered the most important 69:is the smallest addressable element in a 1271:(volume elements), in analogy to pixels. 1705:"Now a megapixel is really a megapixel" 1567:. staff.utia.cas.cz. 28 February 2001. 1526:from the original on December 22, 2008. 1149: 987:complementary metal–oxide–semiconductor 833:The concept of subpixels is related to 799:just like in the display industry, not 120:in the camera sensor context, although 1503:printer dots-per-inch pixels-per-inch. 1299: 1297: 1817:Damien Demolder (February 14, 2015). 1687:"CSS Values and Units Module Level 3" 1468:from the original on 22 January 2018. 1429:from the original on 20 December 2017 971:or the number of display elements of 817:This latter approach, referred to as 339:, are credited with popularizing it. 7: 2313:List of computer graphics algorithms 1667:from the original on 6 November 2017 1415:Lewis, Peter H. (12 February 1989). 1240: 1238: 1077:Intrapixel and Interpixel processing 3838:Museums devoted to one photographer 1825:from the original on March 11, 2015 1454:. Taylor & Francis. p. 2. 874:Calculate the scaled pixel size as 849:. A typical definition, such as in 783:Samsung UA40M5860AKCHD TV subpixels 305:and in image and video processing, 3380:Timeline of photography technology 1795:Robert Triggs (January 16, 2020). 1729:. 17 December 2012. Archived from 1417:"Compaq Sharpens Its Video Option" 1251:. The Systems Programming Series. 1157:Foley, J. D.; Van Dam, A. (1982). 612:is the ratio of the pixel spacing 585:On older, historically available, 25: 3969:Computer graphics data structures 1571:from the original on 20 June 2008 650:is usually expressed in units of 440:printing and storage techniques. 3941: 3931: 3930: 1766:Anton Shilov (August 31, 2019). 1745:"Camera Lens Ratings by DxOMark" 1711:from the original on 2013-07-01. 1641:from the original on 5 July 2015 1358:from the original on 9 July 2017 1344:Safire, William (2 April 1995). 1320:from the original on 2009-02-19. 1290:from the original on 2010-12-30. 1231:from the original on 2018-01-22. 1187:Modern Dictionary of Electronics 853:, is that a "physical" pixel is 710:24 bpp, 2 = 16,777,216 colors (" 101:cyan, magenta, yellow, and black 27:Physical point in a raster image 3942: 1190:. Oxford: Newnes. p. 569. 1163:. Reading, MA: Addison-Wesley. 1038:with 1/2.3-inch across sensor. 900:Calculate the DPI of the TV as 539:Resolution of computer monitors 165:display elements on a laptop's 1848:A Pixel Is Not A Little Square 146: 1: 3430:Painted photography backdrops 3362:Golden triangle (composition) 2642:35 mm equivalent focal length 2270:3D computer graphics software 1611:10.1016/S0031-3203(99)00158-2 1483:The Magic of Digital Printing 1448:Tom Gasek (17 January 2013). 1284:"Online Etymology Dictionary" 1267:These cells are often called 1019:Sigma 35 mm f/1.4 DG HSM lens 925:in × 82.61 dpi ≈ 1.721 pixels 259: 191:"); similar formations with ' 2085:Hidden-surface determination 1867:Square and non-Square Pixels 1661:"CSS: em, px, pt, cm, in..." 1102:Pixel art scaling algorithms 703:16 bpp, 2 = 65,536 colors (" 450:regular two-dimensional grid 3140:Intentional camera movement 1007:in the Bayer arrangement). 4015: 3833:Most expensive photographs 3185:Multi-exposure HDR capture 1540:Mastering Digital Printing 1419:. The Executive Computer. 1307:A brief history of 'pixel' 672: 29: 3926: 1663:w3.org. 8 November 2017. 1479:Derek Doeffinger (2005). 1304:Lyon, Richard F. (2006). 1057:Computer display standard 680:image can have 8 colors: 627:of the preceding optics, 309:is often used instead of 3767:Digital image processing 1211:Michael Goesele (2004). 1043:Micro Four Thirds System 598:The pixel scale used in 594:Resolution of telescopes 323:, spelled with a second 3875:Photography periodicals 3435:Photography and the law 2297:Vector graphics editors 2292:Raster graphics editors 1862:Computer History Museum 1537:Harald Johnson (2002). 1184:Rudolf F. Graf (1999). 1127:Glossary of video terms 534:digital video standard. 272:" (the German word for 244:Frederic C. Billingsley 3787:Gelatin silver process 2811:Science of photography 2796:Photographic processes 2774:Perspective distortion 2180:Checkerboard rendering 1487:. Lark Books. p.  952: 944: 784: 743: 471: 382: 352: 170: 149:(one million pixels). 46: 36:Pixel (disambiguation) 34:. For other uses, see 3999:Television technology 3240:Schlieren photography 2784:Photographic printing 2707:Exposure compensation 2135:Affine transformation 2114:Surface triangulation 2058:Anisotropic filtering 1087:PenTile matrix family 983:charge-coupled device 950: 942: 782: 759:colors. For example, 737: 700:8 bpp, 2 = 256 colors 684:1 bpp, 2 = 2 colors ( 528:anamorphic widescreen 522:formats with diverse 465: 380: 350: 301:as early as 1972. In 293:Some authors explain 160: 44: 3029:Straight photography 2667:Chromatic aberration 1784:. December 12, 2019. 1015:Perceptual MegaPixel 821:, uses knowledge of 787:Most digital camera 697:4 bpp, 2 = 16 colors 562:(and TV sets), e.g. 466:Text rendered using 356:A pixel is generally 177:is a combination of 97:red, green, and blue 3984:Digital photography 3901:photographic plates 3576:Digital photography 2759:Hyperfocal distance 2672:Circle of confusion 2150:Collision detection 2078:Global illumination 1603:2000PatRe..33..961S 1591:Pattern Recognition 1217:. Books on Demand. 895:inch (0.53 mm) 694:3 bpp, 2 = 8 colors 691:2 bpp, 2 = 4 colors 560:Flat-panel monitors 434:television scanning 80:. In most digital 3989:Display technology 3395:Autochrome Lumière 3390:Analog photography 3215:Pigeon photography 3009:Social documentary 2488:discontinued films 2200:Scanline rendering 1994:Parallax scrolling 1984:Isometric graphics 1856:, 2016 lecture by 1422:The New York Times 1398:IEEE Trans. Comput 1351:The New York Times 1122:Point (typography) 1107:Pixel aspect ratio 953: 945: 819:subpixel rendering 785: 744: 480:Subpixel rendering 472: 383: 353: 195:include the words 171: 47: 3956: 3955: 3747:Collodion process 3683:Chromogenic print 3670:Color photography 3180:Multiple exposure 3155:Lo-fi photography 2687:Color temperature 2321: 2320: 2262:Graphics software 2155:Planar projection 2140:Back-face culling 2012: 2011: 1956:Alpha compositing 1917:Computer graphics 1550:978-1-929685-65-3 1461:978-1-136-12933-9 1346:"Modem, I'm Odem" 1092:Pixel advertising 909:× 16) ≈ 82.61 dpi 774:subpixel circuits 576:native resolution 558:of the computer. 545:native resolution 444:Sampling patterns 16:(Redirected from 4006: 3994:Image processing 3974:Digital geometry 3945: 3944: 3934: 3933: 3807:Print permanence 3752:Cross processing 3710:CMYK color model 3695:Color management 3648:Foveon X3 sensor 3643:Three-CCD camera 3287:Miniature faking 3245:Sabattier effect 2862:Astrophotography 2717:Zebra patterning 2348: 2341: 2334: 2325: 2247:Volume rendering 2119:Wire-frame model 1972: 1910: 1903: 1896: 1887: 1881:The Slow Mo Guys 1835: 1834: 1832: 1830: 1814: 1808: 1807: 1805: 1803: 1792: 1786: 1785: 1778: 1772: 1771: 1763: 1757: 1756: 1751:. Archived from 1741: 1735: 1734: 1719: 1713: 1712: 1701: 1695: 1694: 1683: 1677: 1676: 1674: 1672: 1657: 1651: 1650: 1648: 1646: 1621: 1615: 1614: 1586: 1580: 1579: 1577: 1576: 1561: 1555: 1554: 1534: 1528: 1527: 1522:. July 3, 2005. 1512: 1506: 1505: 1486: 1476: 1470: 1469: 1445: 1439: 1438: 1436: 1434: 1412: 1406: 1405: 1393: 1387: 1386: 1385: 1381: 1374: 1368: 1367: 1365: 1363: 1341: 1335: 1328: 1322: 1321: 1319: 1312: 1301: 1292: 1291: 1280: 1274: 1273: 1242: 1233: 1232: 1208: 1202: 1201: 1181: 1175: 1174: 1154: 1072:Image resolution 1028: 973:digital displays 926: 924: 923: 919: 910: 908: 907: 902:2160 / (30 in / 896: 894: 893: 889: 884: 883: 879: 862: 861: 857: 664: 649: 636: 626: 617: 607: 432:originates from 357: 264: 261: 224: 221: 218: 209: 206: 203: 161:A photograph of 134: 131: 128: 87:Each pixel is a 21: 4014: 4013: 4009: 4008: 4007: 4005: 4004: 4003: 3979:Digital imaging 3959: 3958: 3957: 3952: 3922: 3879: 3821: 3812:Push processing 3728: 3721: 3715:RGB color model 3664: 3570: 3454: 3366: 3332:Diagonal method 3318: 3063: 2967:Photojournalism 2830: 2662:Black-and-white 2630: 2609:Slide projector 2604:Movie projector 2483:available films 2357: 2352: 2322: 2317: 2301: 2256: 2123: 2068:Fluid animation 2008: 1970: 1942: 1933:Diffusion curve 1925:Vector graphics 1919: 1914: 1858:Richard F. Lyon 1854:"Pixels and Me" 1844: 1839: 1838: 1828: 1826: 1816: 1815: 1811: 1801: 1799: 1794: 1793: 1789: 1780: 1779: 1775: 1765: 1764: 1760: 1743: 1742: 1738: 1721: 1720: 1716: 1703: 1702: 1698: 1685: 1684: 1680: 1670: 1668: 1659: 1658: 1654: 1644: 1642: 1623: 1622: 1618: 1588: 1587: 1583: 1574: 1572: 1563: 1562: 1558: 1551: 1536: 1535: 1531: 1520:ClarkVision.com 1514: 1513: 1509: 1499: 1478: 1477: 1473: 1462: 1447: 1446: 1442: 1432: 1430: 1414: 1413: 1409: 1395: 1394: 1390: 1383: 1376: 1375: 1371: 1361: 1359: 1348:. On Language. 1343: 1342: 1338: 1329: 1325: 1317: 1310: 1303: 1302: 1295: 1282: 1281: 1277: 1263: 1244: 1243: 1236: 1225: 1210: 1209: 1205: 1198: 1183: 1182: 1178: 1171: 1156: 1155: 1151: 1146: 1141: 1137:Vector graphics 1067:Gigapixel image 1052: 1026: 969:digital cameras 937: 921: 917: 916: 915: 905: 903: 901: 891: 887: 886: 885:in × (56/28) = 881: 877: 876: 875: 859: 855: 854: 847:pixel densities 843: 732: 677: 671: 656: 645: 628: 622: 613: 603: 596: 541: 530:formats of the 470:using subpixels 446: 419:bitmapped image 391:pixels per inch 355: 345: 282:picture element 262: 222: 219: 216: 207: 204: 201: 155: 132: 129: 126: 82:display devices 67:picture element 51:digital imaging 39: 28: 23: 22: 15: 12: 11: 5: 4012: 4010: 4002: 4001: 3996: 3991: 3986: 3981: 3976: 3971: 3961: 3960: 3954: 3953: 3951: 3950: 3939: 3927: 3924: 3923: 3921: 3920: 3915: 3910: 3905: 3904: 3903: 3898: 3887: 3885: 3881: 3880: 3878: 3877: 3872: 3871: 3870: 3865: 3860: 3855: 3845: 3840: 3835: 3829: 3827: 3823: 3822: 3820: 3819: 3814: 3809: 3804: 3799: 3794: 3789: 3784: 3779: 3774: 3769: 3764: 3759: 3754: 3749: 3744: 3739: 3733: 3731: 3723: 3722: 3720: 3719: 3718: 3717: 3712: 3707: 3702: 3692: 3687: 3686: 3685: 3674: 3672: 3666: 3665: 3663: 3662: 3657: 3652: 3651: 3650: 3645: 3640: 3635: 3625: 3620: 3615: 3610: 3609: 3608: 3603: 3598: 3597: 3596: 3584:Digital camera 3580: 3578: 3572: 3571: 3569: 3568: 3563: 3558: 3553: 3548: 3543: 3538: 3533: 3528: 3523: 3518: 3513: 3508: 3503: 3498: 3493: 3488: 3483: 3478: 3473: 3468: 3462: 3460: 3456: 3455: 3453: 3452: 3447: 3442: 3437: 3432: 3427: 3422: 3417: 3412: 3410:Camera obscura 3407: 3402: 3397: 3392: 3387: 3382: 3376: 3374: 3368: 3367: 3365: 3364: 3359: 3354: 3352:Rule of thirds 3349: 3344: 3339: 3334: 3328: 3326: 3320: 3319: 3317: 3316: 3311: 3306: 3301: 3296: 3291: 3290: 3289: 3279: 3274: 3273: 3272: 3262: 3257: 3252: 3247: 3242: 3237: 3232: 3227: 3222: 3217: 3212: 3207: 3202: 3197: 3192: 3187: 3182: 3177: 3172: 3167: 3162: 3157: 3152: 3147: 3142: 3137: 3132: 3127: 3122: 3120:Harris shutter 3117: 3115:Hand-colouring 3112: 3107: 3102: 3097: 3092: 3087: 3082: 3077: 3071: 3069: 3065: 3064: 3062: 3061: 3056: 3051: 3046: 3041: 3036: 3031: 3026: 3021: 3016: 3011: 3006: 3005: 3004: 2994: 2989: 2984: 2979: 2974: 2969: 2964: 2959: 2954: 2949: 2944: 2939: 2934: 2929: 2924: 2919: 2914: 2909: 2904: 2899: 2894: 2889: 2884: 2879: 2874: 2869: 2864: 2859: 2854: 2849: 2844: 2838: 2836: 2832: 2831: 2829: 2828: 2823: 2818: 2813: 2808: 2806:Red-eye effect 2803: 2798: 2793: 2792: 2791: 2781: 2776: 2771: 2766: 2761: 2756: 2751: 2746: 2741: 2740: 2739: 2734: 2724: 2719: 2714: 2712:Exposure value 2709: 2704: 2699: 2697:Depth of focus 2694: 2692:Depth of field 2689: 2684: 2679: 2674: 2669: 2664: 2659: 2654: 2649: 2644: 2638: 2636: 2632: 2631: 2629: 2628: 2623: 2622: 2621: 2611: 2606: 2601: 2596: 2591: 2590: 2589: 2584: 2579: 2574: 2569: 2564: 2559: 2549: 2548: 2547: 2542: 2537: 2532: 2527: 2522: 2517: 2512: 2507: 2497: 2492: 2491: 2490: 2485: 2480: 2475: 2470: 2465: 2455: 2454: 2453: 2448: 2438: 2437: 2436: 2431: 2426: 2421: 2416: 2411: 2406: 2401: 2396: 2391: 2386: 2381: 2376: 2365: 2363: 2359: 2358: 2353: 2351: 2350: 2343: 2336: 2328: 2319: 2318: 2316: 2315: 2309: 2307: 2303: 2302: 2300: 2299: 2294: 2289: 2288: 2287: 2282: 2277: 2266: 2264: 2258: 2257: 2255: 2254: 2249: 2244: 2239: 2234: 2229: 2224: 2219: 2217:Shadow mapping 2214: 2209: 2204: 2203: 2202: 2197: 2192: 2187: 2182: 2177: 2172: 2162: 2157: 2152: 2147: 2142: 2137: 2131: 2129: 2125: 2124: 2122: 2121: 2116: 2111: 2110: 2109: 2099: 2092: 2087: 2082: 2081: 2080: 2070: 2065: 2060: 2055: 2050: 2044: 2039: 2033: 2028: 2022: 2020: 2014: 2013: 2010: 2009: 2007: 2006: 2001: 1996: 1991: 1986: 1980: 1978: 1969: 1968: 1963: 1958: 1952: 1950: 1944: 1943: 1941: 1940: 1935: 1929: 1927: 1921: 1920: 1915: 1913: 1912: 1905: 1898: 1890: 1884: 1883: 1870: 1864: 1851: 1843: 1842:External links 1840: 1837: 1836: 1809: 1787: 1773: 1758: 1755:on 2013-05-26. 1736: 1733:on 8 May 2017. 1714: 1696: 1678: 1652: 1634:dictionary.com 1616: 1597:(6): 961–977. 1581: 1556: 1549: 1529: 1507: 1497: 1471: 1460: 1440: 1407: 1388: 1369: 1336: 1323: 1293: 1275: 1261: 1253:Addison-Wesley 1234: 1223: 1203: 1196: 1176: 1169: 1148: 1147: 1145: 1142: 1140: 1139: 1134: 1129: 1124: 1119: 1114: 1109: 1104: 1099: 1094: 1089: 1084: 1079: 1074: 1069: 1064: 1059: 1053: 1051: 1048: 936: 933: 929: 928: 912: 898: 842: 839: 823:pixel geometry 815: 814: 811: 770:pixel circuits 748:color channels 731: 728: 716: 715: 708: 701: 698: 695: 692: 689: 673:Main article: 670: 669:Bits per pixel 667: 595: 592: 540: 537: 536: 535: 526:, such as the 515: 508: 505: 494: 483: 445: 442: 414:correspondence 385:The measures " 368:digital camera 364:printed pixels 344: 341: 333:Norman McLaren 287:Wireless World 284:itself was in 154: 151: 130:sensor element 108:camera sensors 78:display device 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 4011: 4000: 3997: 3995: 3992: 3990: 3987: 3985: 3982: 3980: 3977: 3975: 3972: 3970: 3967: 3966: 3964: 3949: 3940: 3938: 3929: 3928: 3925: 3919: 3916: 3914: 3911: 3909: 3906: 3902: 3899: 3897: 3894: 3893: 3892: 3889: 3888: 3886: 3882: 3876: 3873: 3869: 3866: 3864: 3861: 3859: 3856: 3854: 3851: 3850: 3849: 3848:Photographers 3846: 3844: 3841: 3839: 3836: 3834: 3831: 3830: 3828: 3824: 3818: 3815: 3813: 3810: 3808: 3805: 3803: 3800: 3798: 3795: 3793: 3790: 3788: 3785: 3783: 3780: 3778: 3775: 3773: 3770: 3768: 3765: 3763: 3760: 3758: 3755: 3753: 3750: 3748: 3745: 3743: 3740: 3738: 3737:Bleach bypass 3735: 3734: 3732: 3730: 3724: 3716: 3713: 3711: 3708: 3706: 3705:primary color 3703: 3701: 3698: 3697: 3696: 3693: 3691: 3690:Reversal film 3688: 3684: 3681: 3680: 3679: 3676: 3675: 3673: 3671: 3667: 3661: 3658: 3656: 3655:Image sharing 3653: 3649: 3646: 3644: 3641: 3639: 3636: 3634: 3631: 3630: 3629: 3626: 3624: 3621: 3619: 3616: 3614: 3611: 3607: 3604: 3602: 3599: 3595: 3592: 3591: 3590: 3587: 3586: 3585: 3582: 3581: 3579: 3577: 3573: 3567: 3564: 3562: 3559: 3557: 3556:United States 3554: 3552: 3549: 3547: 3544: 3542: 3539: 3537: 3534: 3532: 3529: 3527: 3524: 3522: 3519: 3517: 3514: 3512: 3509: 3507: 3504: 3502: 3499: 3497: 3494: 3492: 3489: 3487: 3484: 3482: 3479: 3477: 3474: 3472: 3469: 3467: 3464: 3463: 3461: 3457: 3451: 3448: 3446: 3443: 3441: 3438: 3436: 3433: 3431: 3428: 3426: 3423: 3421: 3418: 3416: 3415:Daguerreotype 3413: 3411: 3408: 3406: 3403: 3401: 3398: 3396: 3393: 3391: 3388: 3386: 3383: 3381: 3378: 3377: 3375: 3373: 3369: 3363: 3360: 3358: 3355: 3353: 3350: 3348: 3345: 3343: 3340: 3338: 3335: 3333: 3330: 3329: 3327: 3325: 3321: 3315: 3312: 3310: 3307: 3305: 3302: 3300: 3297: 3295: 3292: 3288: 3285: 3284: 3283: 3280: 3278: 3275: 3271: 3268: 3267: 3266: 3263: 3261: 3260:Stopping down 3258: 3256: 3253: 3251: 3248: 3246: 3243: 3241: 3238: 3236: 3233: 3231: 3228: 3226: 3225:Rephotography 3223: 3221: 3218: 3216: 3213: 3211: 3208: 3206: 3203: 3201: 3198: 3196: 3193: 3191: 3188: 3186: 3183: 3181: 3178: 3176: 3173: 3171: 3168: 3166: 3163: 3161: 3160:Long-exposure 3158: 3156: 3153: 3151: 3148: 3146: 3143: 3141: 3138: 3136: 3133: 3131: 3128: 3126: 3123: 3121: 3118: 3116: 3113: 3111: 3108: 3106: 3103: 3101: 3098: 3096: 3093: 3091: 3088: 3086: 3083: 3081: 3078: 3076: 3073: 3072: 3070: 3066: 3060: 3057: 3055: 3052: 3050: 3047: 3045: 3042: 3040: 3037: 3035: 3032: 3030: 3027: 3025: 3022: 3020: 3017: 3015: 3012: 3010: 3007: 3003: 3000: 2999: 2998: 2995: 2993: 2990: 2988: 2985: 2983: 2980: 2978: 2975: 2973: 2970: 2968: 2965: 2963: 2960: 2958: 2955: 2953: 2950: 2948: 2945: 2943: 2940: 2938: 2935: 2933: 2930: 2928: 2925: 2923: 2920: 2918: 2915: 2913: 2910: 2908: 2905: 2903: 2900: 2898: 2895: 2893: 2890: 2888: 2885: 2883: 2880: 2878: 2875: 2873: 2870: 2868: 2865: 2863: 2860: 2858: 2857:Architectural 2855: 2853: 2850: 2848: 2845: 2843: 2840: 2839: 2837: 2833: 2827: 2824: 2822: 2819: 2817: 2816:Shutter speed 2814: 2812: 2809: 2807: 2804: 2802: 2799: 2797: 2794: 2790: 2787: 2786: 2785: 2782: 2780: 2777: 2775: 2772: 2770: 2769:Metering mode 2767: 2765: 2762: 2760: 2757: 2755: 2752: 2750: 2747: 2745: 2742: 2738: 2735: 2733: 2730: 2729: 2728: 2725: 2723: 2720: 2718: 2715: 2713: 2710: 2708: 2705: 2703: 2700: 2698: 2695: 2693: 2690: 2688: 2685: 2683: 2682:Color balance 2680: 2678: 2675: 2673: 2670: 2668: 2665: 2663: 2660: 2658: 2655: 2653: 2650: 2648: 2647:Angle of view 2645: 2643: 2640: 2639: 2637: 2633: 2627: 2624: 2620: 2617: 2616: 2615: 2612: 2610: 2607: 2605: 2602: 2600: 2597: 2595: 2594:Manufacturers 2592: 2588: 2585: 2583: 2580: 2578: 2575: 2573: 2570: 2568: 2565: 2563: 2560: 2558: 2555: 2554: 2553: 2550: 2546: 2543: 2541: 2538: 2536: 2533: 2531: 2528: 2526: 2523: 2521: 2518: 2516: 2513: 2511: 2508: 2506: 2503: 2502: 2501: 2498: 2496: 2493: 2489: 2486: 2484: 2481: 2479: 2476: 2474: 2471: 2469: 2466: 2464: 2461: 2460: 2459: 2456: 2452: 2449: 2447: 2444: 2443: 2442: 2439: 2435: 2432: 2430: 2427: 2425: 2422: 2420: 2417: 2415: 2412: 2410: 2407: 2405: 2402: 2400: 2397: 2395: 2392: 2390: 2387: 2385: 2382: 2380: 2377: 2375: 2372: 2371: 2370: 2367: 2366: 2364: 2360: 2356: 2349: 2344: 2342: 2337: 2335: 2330: 2329: 2326: 2314: 2311: 2310: 2308: 2304: 2298: 2295: 2293: 2290: 2286: 2283: 2281: 2278: 2276: 2273: 2272: 2271: 2268: 2267: 2265: 2263: 2259: 2253: 2250: 2248: 2245: 2243: 2240: 2238: 2235: 2233: 2230: 2228: 2225: 2223: 2222:Shadow volume 2220: 2218: 2215: 2213: 2210: 2208: 2205: 2201: 2198: 2196: 2193: 2191: 2188: 2186: 2183: 2181: 2178: 2176: 2173: 2171: 2168: 2167: 2166: 2163: 2161: 2158: 2156: 2153: 2151: 2148: 2146: 2143: 2141: 2138: 2136: 2133: 2132: 2130: 2126: 2120: 2117: 2115: 2112: 2108: 2105: 2104: 2103: 2100: 2097: 2096:Triangle mesh 2093: 2091: 2088: 2086: 2083: 2079: 2076: 2075: 2074: 2071: 2069: 2066: 2064: 2061: 2059: 2056: 2054: 2051: 2048: 2045: 2043: 2040: 2038: 2034: 2032: 2029: 2027: 2026:3D projection 2024: 2023: 2021: 2019: 2015: 2005: 2002: 2000: 1997: 1995: 1992: 1990: 1987: 1985: 1982: 1981: 1979: 1977: 1973: 1967: 1966:Text-to-image 1964: 1962: 1959: 1957: 1954: 1953: 1951: 1949: 1945: 1939: 1936: 1934: 1931: 1930: 1928: 1926: 1922: 1918: 1911: 1906: 1904: 1899: 1897: 1892: 1891: 1888: 1882: 1878: 1874: 1871: 1868: 1865: 1863: 1859: 1855: 1852: 1849: 1846: 1845: 1841: 1824: 1820: 1813: 1810: 1798: 1791: 1788: 1783: 1777: 1774: 1769: 1762: 1759: 1754: 1750: 1746: 1740: 1737: 1732: 1728: 1724: 1718: 1715: 1710: 1706: 1700: 1697: 1692: 1688: 1682: 1679: 1666: 1662: 1656: 1653: 1640: 1636: 1635: 1630: 1628: 1620: 1617: 1612: 1608: 1604: 1600: 1596: 1592: 1585: 1582: 1570: 1566: 1560: 1557: 1552: 1546: 1542: 1541: 1533: 1530: 1525: 1521: 1517: 1511: 1508: 1504: 1500: 1498:1-57990-689-3 1494: 1490: 1485: 1484: 1475: 1472: 1467: 1463: 1457: 1453: 1452: 1444: 1441: 1428: 1424: 1423: 1418: 1411: 1408: 1403: 1399: 1392: 1389: 1379: 1373: 1370: 1357: 1353: 1352: 1347: 1340: 1337: 1333: 1327: 1324: 1316: 1309: 1308: 1300: 1298: 1294: 1289: 1285: 1279: 1276: 1272: 1270: 1264: 1262:0-201-12110-7 1258: 1254: 1250: 1249: 1241: 1239: 1235: 1230: 1226: 1224:3-8334-1489-8 1220: 1216: 1215: 1207: 1204: 1199: 1197:0-7506-4331-5 1193: 1189: 1188: 1180: 1177: 1172: 1166: 1162: 1161: 1153: 1150: 1143: 1138: 1135: 1133: 1130: 1128: 1125: 1123: 1120: 1118: 1115: 1113: 1110: 1108: 1105: 1103: 1100: 1098: 1095: 1093: 1090: 1088: 1085: 1083: 1082:LCD crosstalk 1080: 1078: 1075: 1073: 1070: 1068: 1065: 1063: 1060: 1058: 1055: 1054: 1049: 1047: 1044: 1039: 1037: 1036:bridge camera 1032: 1024: 1021:mounted on a 1020: 1016: 1013:invented the 1012: 1008: 1005: 1001: 996: 992: 988: 984: 979: 976: 974: 970: 966: 962: 958: 949: 941: 934: 932: 913: 899: 873: 872: 871: 868: 864: 852: 848: 841:Logical pixel 840: 838: 836: 831: 828: 824: 820: 812: 809: 808: 807: 804: 802: 798: 794: 790: 789:image sensors 781: 777: 775: 771: 767: 762: 758: 754: 749: 741: 736: 729: 727: 725: 721: 713: 709: 706: 702: 699: 696: 693: 690: 687: 683: 682: 681: 676: 668: 666: 663: 659: 653: 648: 642: 640: 635: 631: 625: 621: 616: 611: 606: 601: 593: 591: 588: 583: 581: 577: 573: 570:monitors, or 569: 565: 561: 557: 553: 548: 546: 538: 533: 529: 525: 524:aspect ratios 521: 520:digital video 516: 513: 512:Nyquist limit 509: 506: 503: 499: 495: 492: 488: 484: 481: 477: 474: 473: 469: 464: 460: 459:For example: 457: 455: 451: 443: 441: 439: 435: 431: 427: 426: 421: 420: 415: 411: 406: 404: 398: 396: 392: 389:" (dpi) and " 388: 387:dots per inch 379: 375: 373: 369: 365: 361: 360:digital image 349: 342: 340: 338: 334: 330: 326: 322: 318: 316: 312: 308: 304: 300: 299:picture cell, 296: 291: 289: 288: 283: 279: 275: 271: 266: 257: 253: 249: 245: 240: 238: 234: 233: 228: 220:texture pixel 215: 214: 200: 199: 194: 190: 189: 184: 180: 176: 168: 164: 159: 152: 150: 148: 144: 140: 136: 125: 124: 119: 118: 113: 109: 104: 102: 98: 94: 90: 85: 83: 79: 76: 72: 68: 64: 60: 57:(abbreviated 56: 52: 43: 37: 33: 19: 3913:Polaroid art 3802:K-14 process 3797:Instant film 3792:Gum printing 3742:C-41 process 3727:Photographic 3659: 3628:Image sensor 3623:Film scanner 3277:Sun printing 3210:Print toning 3002:space selfie 2972:Pictorialism 2902:Ethnographic 2882:Conservation 2754:Guide number 2749:Focal length 2227:Shear matrix 2190:Path tracing 2175:Cone tracing 2170:Beam tracing 2090:Polygon mesh 2031:3D rendering 1937: 1827:. Retrieved 1812: 1802:February 20, 1800:. Retrieved 1790: 1776: 1761: 1753:the original 1748: 1739: 1731:the original 1726: 1717: 1699: 1690: 1681: 1669:. Retrieved 1655: 1643:. Retrieved 1632: 1626: 1619: 1594: 1590: 1584: 1573:. Retrieved 1559: 1539: 1532: 1519: 1510: 1502: 1482: 1474: 1450: 1443: 1431:. Retrieved 1420: 1410: 1401: 1397: 1391: 1372: 1360:. Retrieved 1349: 1339: 1331: 1326: 1306: 1278: 1268: 1266: 1247: 1213: 1206: 1186: 1179: 1159: 1152: 1117:Pixelization 1040: 1009: 1003: 995:Bayer filter 991:sensor array 980: 977: 967:elements of 965:image sensor 960: 956: 954: 930: 869: 865: 844: 832: 816: 805: 800: 796: 793:Bayer filter 786: 773: 772:rather than 769: 765: 752: 745: 717: 678: 661: 657: 646: 643: 633: 629: 623: 620:focal length 614: 608:measured in 604: 597: 584: 549: 542: 490: 487:Bayer filter 458: 447: 429: 425:raster image 423: 417: 407: 399: 384: 371: 354: 324: 319: 310: 306: 298: 294: 292: 285: 281: 273: 269: 267: 252:space probes 241: 236: 230: 229:appeared in 226: 225:. The word 212: 205:volume pixel 196: 192: 186: 182: 178: 174: 172: 137: 121: 115: 111: 105: 86: 71:raster image 66: 62: 58: 54: 48: 32:Google Pixel 3918:Stereoscopy 3777:E-6 process 3772:Dye coupler 3700:color space 3613:Digiscoping 3606:camera back 3521:Philippines 3450:Visual arts 3440:Glass plate 3425:Heliography 3324:Composition 3299:Ultraviolet 3255:Stereoscopy 3250:Slow motion 3235:Scanography 3150:Kite aerial 3095:Contre-jour 2987:Post-mortem 2977:Pornography 2957:Neues Sehen 2892:Documentary 2826:Zone System 2801:Reciprocity 2727:Film format 2657:Backscatter 2635:Terminology 2505:beauty dish 2409:rangefinder 2374:light-field 2355:Photography 2242:Translation 2195:Ray casting 2185:Ray tracing 2063:Cel shading 2037:Image-based 2018:3D graphics 1999:Ray casting 1948:2D graphics 1671:21 December 1629:in Science" 1433:21 December 1362:21 December 1004:N-megapixel 1000:demosaicing 675:Color depth 639:focal ratio 476:LCD screens 428:. 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Index

Megapixel
Google Pixel
Pixel (disambiguation)

digital imaging
raster image
dot matrix
display device
display devices
sample
intensity
red, green, and blue
cyan, magenta, yellow, and black
camera sensors
photosite
sensel
Software
pixel art
megapixel

subpixel
LCD
element
voxel
texel
Variety
Frederic C. Billingsley
JPL
space probes
Palo Alto

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