Meta tags:

Headings (most frequently used words):

image, digital, raster, contents, vector, viewing, history, mosaic, see, also, references, file, formats, sensors, compression,

Text of the page (most frequently used words):
the (104), #digital (60), image (57), and (55), images (27), for (20), was (19), raster (19), photography (17), file (17), from (16), archived (16), processing (15), edit (14), with (12), format (12), film (11), sensors (11), formats (11), vector (11), retrieved (10), print (10), camera (10), compression (10), this (9), wayback (9), 2019 (9), imaging (9), photographic (9), color (9), ccd (9), are (9), wikipedia (8), sensor (8), history (8), still (8), original (8), devices (8), machine (8), used (8), main (8), cmos (7), computer (7), data (7), also (7), cameras (7), that (7), use (6), photographs (6), most (6), exposure (6), pdf (6), mos (6), charge (6), first (6), 2011 (6), see (6), some (6), such (6), article (6), pixels (6), can (6), view (5), non (5), page (5), cs1 (5), process (5), pixel (5), technology (5), capture (5), 2018 (5), doi (5), bibcode (5), eric (5), fossum (5), isbn (5), picture (5), internet (5), raw (5), toggle (4), contents (4), search (4), about (4), may (4), using (4), all (4), printing (4), photo (4), new (4), speed (4), field (4), jpeg (4), july (4), 2007 (4), active (4), cite (4), coupled (4), semiconductor (4), 978 (4), mosaic (4), then (4), early (4), stored (4), dimensional (4), these (4), hide (4), move (4), sidebar (4), contact (3), terms (3), multiple (3), list (3), links (3), english (3), geometry (3), art (3), related (3), important (3), one (3), space (3), three (3), aps (3), plate (3), analog (3), high (3), shutter (3), focus (3), mode (3), techniques (3), lens (3), number (3), length (3), press (3), group (3), guidelines (3), discrete (3), october (3), s2cid (3), journal (3), help (3), 1993 (3), lag (3), bell (3), 2020 (3), scientific (3), gigapixel (3), way (3), university (3), research (3), archival (3), guides (3), dng (3), viewing (3), example (3), often (3), imagery (3), development (3), which (3), advances (3), ppd (3), low (3), began (3), they (3), level (3), through (3), medical (3), display (3), seac (3), elements (3), mathematical (3), values (3), its (3), tools (3), topic (2), languages (2), table (2), privacy (2), policy (2), text (2), available (2), wikimedia (2), commons (2), categories (2), pages (2), small (2), parameter (2), url (2), errors (2), ignored (2), deprecated (2), maint (2), names (2), authors (2), articles (2), american (2), january (2), short (2), description (2), wikidata (2), stereoscopy (2), conservation (2), restoration (2), street (2), photographer (2), salt (2), instant (2), model (2), scanner (2), japan (2), law (2), albumen (2), composition (2), zoom (2), burst (2), scan (2), down (2), slow (2), effect (2), scanography (2), release (2), long (2), aerial (2), flash (2), combination (2), stock (2), social (2), documentary (2), selfie (2), zone (2), system (2), telephoto (2), focal (2), large (2), depth (2), angle (2), projector (2), manufacturers (2), wide (2), films (2), august (2), com (2), 1992 (2), signal (2), cosine (2), transform (2), ahmed (2), nasir (2), june (2), sales (2), 1985 (2), l323 (2), citeseerx (2), book (2), ccds (2), 1900 (2), society (2), solid (2), state (2), optical (2), device (2), 2014 (2), pinned (2), photodiode (2), boyle (2), smith (2), george (2), 1970 (2), springer (2), link (2), gonzalez (2), rafael (2), pearson (2), york (2), 1969 (2), 2010 (2), milky (2), will (2), electronic (2), media (2), rapid (2), software (2), universal (2), updig (2), adobe (2), negative (2), 2025 (2), pro (2), arcgis (2), introduction (2), references (2), character (2), recognition (2), satellite (2), dct (2), smaller (2), has (2), invented (2), nmos (2), team (2), olympus (2), later (2), developed (2), jet (2), propulsion (2), laboratory (2), micron (2), sub (2), invention (2), into (2), since (2), been (2), video (2), current (2), labs (2), could (2), allowed (2), produce (2), enhancement (2), 1960s (2), alongside (2), algorithms (2), memory (2), machines (2), displayed (2), standards (2), projects (2), size (2), download (2), usually (2), more (2), web (2), standard (2), when (2), preview (2), being (2), give (2), both (2), output (2), their (2), proprietary (2), information (2), have (2), product (2), any (2), input (2), functions (2), two (2), finite (2), axis (2), appearance (2), upload (2), changes (2), read (2), bahasa (2), subsection (2), log (2), create (2), account (2), donate (2), menu (2), add, mobile, cookie, statement, statistics, developers, code, conduct, legal, safety, contacts, disclaimers, under, additional, apply, site, you, agree, registered, trademark, profit, organization, foundation, inc, creative, attribution, sharealike, license, rendered, parsoid, last, edited, april, 2026, utc, hidden, div, col, unfit, periodical, parameters, webarchive, template, written, matches, https, org, index, php, title, digital_image, oldid, 1348639437, say, cheese, polaroid, plates, periodicals, women, polish, norwegian, photographers, considered, museums, devoted, expensive, largest, lists, stop, bath, push, permanence, photogravure, gum, gelatin, silver, fixer, dye, coupler, developer, cyanotype, cross, collodion, carbon, bleach, bypass, anthotype, rgb, cmyk, primary, management, reversal, chromogenic, sharing, response, uniformity, foveon, comparison, digiscoping, back, milc, dslr, vietnam, uzbekistan, united, states, ukraine, turkey, taiwan, sudan, slovenia, serbia, philippines, norway, zealand, luxembourg, korea, india, greece, denmark, colombia, china, canada, bangladesh, australia, albania, regional, visual, arts, tintype, painted, backdrops, lippmann, heliography, dufaycolor, daguerreotype, obscura, calotype, autochrome, lumière, ambrotype, timeline, golden, triangle, simplicity, rule, thirds, lead, room, headroom, framing, diagonal, method, xerography, vignetting, ultraviolet, time, lapse, miniature, faking, tilt, shift, sun, sprocket, hole, slit, strip, stopping, motion, sabattier, schlieren, rollout, rephotography, redscale, toning, pre, photomontage, photogram, panoramic, panning, night, multi, hdr, mordançage, manipulation, macro, luminogram, lomography, kite, kirlian, intentional, movement, infrared, holography, harris, hand, colouring, stacking, fill, ettr, pigeon, crittercam, contre, jour, brenizer, bracketing, bokeh, blur, afocal, wildlife, wedding, vernacular, underwater, straight, life, sports, ruins, post, mortem, portrait, pornography, pictorialism, photojournalism, nude, neues, sehen, nature, monochrome, landscape, glamour, forensic, fireworks, fire, fine, fashion, erotic, ethnographic, eclipse, cloudscape, conceptual, candid, banquet, astrophotography, architectural, aircraft, abstract, genres, zebra, patterning, sync, science, red, eye, reciprocity, processes, photograph, perspective, distortion, metering, flare, hyperfocal, distance, guide, medium, 35mm, value, compensation, temperature, balance, clipping, circle, confusion, chromatic, aberration, black, white, backscatter, aperture, abbreviations, equivalent, terminology, head, tripod, slide, movie, monopod, swivel, fisheye, prime, softbox, snoot, reflector, monolight, hood, hot, shoe, gobo, cucoloris, beauty, dish, filter, discontinued, holder, base, safelight, enlarger, darkroom, toy, tlr, slr, rangefinder, pinhole, phone, light, box, equipment, explained, september, december, ccitt, coding, continuous, tone, requirements, 1991, 2016, 1016, 1051, 2004, 90086, 1991dsp, how, came, insights, stay, record, breaking, pace, matsumoto, kazuya, phototransistor, operating, destructive, readout, 108450116, 1143, jjap, 1985jajap, 24l, 323m, japanese, applied, physics, 18831792, uses, dinosaurs, blouke, morley, vol, international, optics, photonics, 10556755, 1117, 148585, 408, 6558, 1993spie, iii, patent, 484, 210, having, reduced, hondongwa, 1109, jeds, 2306412, 2014ijeds, 33f, ieee, electron, review, william, 593, 1002, 1538, 7305, tb01790, 1970bstj, 587b, 587, syst, tech, williams, 2017, 319, 49088, 245, electronics, revolution, inventing, future, james, janesick, 2001, spie, 8194, 3698, jähne, bernd, verlag, 208, 540, 57418, spatio, temporal, theory, applications, woods, richard, 2008, prentice, hall, 577, 168728, 3rd, edition, azriel, rosenfeld, academic, fiftieth, anniversary, 2015, blow, your, mind, archives, association, british, columbia, acquisition, preservation, strategies, rosaleen, hill, paul, getty, museum, department, 2012, backlog, project, presentation, jisc, choosing, master, archive, inter, consortium, political, obsolescence, connecticut, consideration, michael, bennett, barry, wheeler, archaeology, service, antiquity, good, practice, section, archiving, issue, san, jose, 2005, vers, accessed, specification, documentation, pettigrew, rob, lib, umich, edu, 966609831, oclc, 335672, geocoded, editing, correlation, dicom, printer, interactive, provided, virtual, reality, overlapping, arranged, mosaics, mosaicked, cover, earth, regions, tessellation, stitching, artistic, concept, technique, proposed, 1972, introduced, compresses, much, sizes, become, widely, joint, experts, lossy, during, mid, 1980s, enabled, reaching, levels, fabricated, tsutomu, nakamura, had, surpassed, nasa, mosfet, scaling, fabrication, suffered, largely, resolved, hiromitsu, shiraki, yasuo, ishihara, 1980, structure, 1987, incorporated, becoming, fixture, nearly, consumer, dark, quantum, efficiency, noise, photodetector, nec, nobukazu, teranishi, while, researching, realized, electric, analogy, magnetic, bubble, tiny, fairly, straightforward, series, capacitors, row, connected, suitable, voltage, them, stepped, along, next, circuit, television, broadcasting, fabricate, capacitor, willard, microprocessor, paved, marketing, range, gradually, displaced, videography, towards, end, 20th, century, computing, power, necessary, achieve, refinement, close, photorealism, generated, tape, computerized, axial, tomography, slice, object, great, importance, diagnostics, well, origination, artifacts, fields, diverse, industry, defence, enforcement, astronomy, nuclear, medicine, archaeological, digitization, rays, cat, scanning, 1970s, progress, storage, technologies, microprocessors, integrated, circuits, preceded, computers, decades, scanned, recreated, eastern, automatic, advancement, continued, among, others, advance, wirephoto, conversion, videophone, maryland, mit, program, nist, bartlane, cable, transmission, fax, done, 1957, viewers, offer, utility, sequence, slideshow, very, instance, 194, difficult, browsed, online, complex, interfaces, viewer, including, show, past, common, provide, would, load, appear, website, before, replaced, preliminary, impression, now, fast, enough, seldom, w3c, svg, png, gif, browsers, types, eps, combined, case, billboard, resulted, consists, magnitude, direction, access, almost, captured, suggests, possible, files, best, quality, allow, agent, greatest, control, accuracy, inhibited, prevalence, makers, but, there, initiatives, influence, records, publicly, alternative, described, public, although, not, yet, universally, accepted, support, growing, increasingly, professional, archivists, conservationists, working, respectable, organizations, variously, suggest, recommend, purposes, openraw, trade, secrets, users, come, several, variety, coordinate, measuring, seismographic, profiling, airborne, radar, synthesized, arbitrary, geometric, models, latter, major, area, study, transformation, graphics, scanners, created, typically, map, array, integers, transmitted, form, compressed, set, called, contains, fixed, rows, columns, smallest, individual, element, holding, quantized, represent, brightness, given, specific, point, composed, known, each, numeric, representation, fed, denoted, respectively, type, itself, term, refers, opposed, bitmapped, spatial, coordinates, gray, intensity, quantities, broader, coverage, pictures, encoded, binary, free, encyclopedia, item, other, printable, version, export, switch, legacy, parser, get, shortened, permanent, what, here, general, actions, talk, isizulu, 閩南語, bân, lâm, vèneto, اردو, українська, türkçe, ไทย, தமிழ், svenska, српски, srpski, srpskohrvatski, српскохрватски, سنڌي, русский, română, português, polski, norsk, bokmål, melayu, latviešu, 한국어, қазақша, ქართული, 日本語, italiano, íslenska, indonesia, galego, français, suomi, فارسی, español, esperanto, deutsch, dansk, čeština, català, bosanski, বাংলা, български, العربية, top, personal, special, recent, community, portal, learn, contribute, random, events, navigation, jump, content,

Text of the page (random words):
nfluence manufacturers to release these records publicly an alternative may be digital negative dng a proprietary adobe product described as the public archival format for digital camera raw data 5 although this format is not yet universally accepted support for the product is growing and increasingly professional archivists and conservationists working for respectable organizations variously suggest or recommend dng for archival purposes 6 7 8 9 10 11 12 13 vector edit vector images resulted from mathematical geometry vector in mathematical terms a vector consists of both a magnitude or length and a direction often both raster and vector elements will be combined in one image for example in the case of a billboard with text vector and photographs raster example of vector file types are eps pdf and ai image viewing edit image viewer software displayed on images web browsers can display standard internet images formats including jpeg gif and png some can show svg format which is a standard w3c format in the past when the internet was still slow it was common to provide preview images that would load and appear on the website before being replaced by the main image to give a preliminary impression now internet is fast enough and this preview image is seldom used some scientific images can be very large for instance the 46 gigapixel size image of the milky way about 194 gb in size 14 such images are difficult to download and are usually browsed online through more complex web interfaces some viewers offer a slideshow utility to display a sequence of images history edit see also digital imaging history and digital image processing history the first scan done by the seac in 1957 the seac scanner early digital fax machines such as the bartlane cable picture transmission system preceded digital cameras and computers by decades the first picture to be scanned stored and recreated in digital pixels was displayed on the standards eastern automatic computer seac at nist 15 the advancement of digital imagery continued in the early 1960s alongside development of the space program and in medical research projects at the jet propulsion laboratory mit bell labs and the university of maryland among others used digital images to advance satellite imagery wirephoto standards conversion medical imaging videophone technology character recognition and photo enhancement 16 rapid advances in digital imaging began with the introduction of mos integrated circuits in the 1960s and microprocessors in the early 1970s alongside progress in related computer memory storage display technologies and data compression algorithms the invention of computerized axial tomography cat scanning using x rays to produce a digital image of a slice through a three dimensional object was of great importance to medical diagnostics as well as origination of digital images digitization of analog images allowed the enhancement and restoration of archaeological artifacts and began to be used in fields as diverse as nuclear medicine astronomy law enforcement defence and industry 17 advances in microprocessor technology paved the way for the development and marketing of charge coupled devices ccds for use in a wide range of image capture devices and gradually displaced the use of analog film and tape in photography and videography towards the end of the 20th century the computing power necessary to process digital image capture also allowed computer generated digital images to achieve a level of refinement close to photorealism 18 digital image sensors edit main article image sensor the first semiconductor image sensor was the ccd developed by willard s boyle and george e smith at bell labs in 1969 19 while researching mos technology they realized that an electric charge was the analogy of the magnetic bubble and that it could be stored on a tiny mos capacitor as it was fairly straightforward to fabricate a series of mos capacitors in a row they connected a suitable voltage to them so that the charge could be stepped along from one to the next 20 the ccd is a semiconductor circuit that was later used in the first digital video cameras for television broadcasting 21 early ccd sensors suffered from shutter lag this was largely resolved with the invention of the pinned photodiode ppd 22 it was invented by nobukazu teranishi hiromitsu shiraki and yasuo ishihara at nec in 1980 22 23 it was a photodetector structure with low lag low noise high quantum efficiency and low dark current 22 in 1987 the ppd began to be incorporated into most ccd devices becoming a fixture in consumer electronic video cameras and then digital still cameras since then the ppd has been used in nearly all ccd sensors and then cmos sensors 22 the nmos active pixel sensor aps was invented by olympus in japan during the mid 1980s this was enabled by advances in mos semiconductor device fabrication with mosfet scaling reaching smaller micron and then sub micron levels 24 25 the nmos aps was fabricated by tsutomu nakamura s team at olympus in 1985 26 the cmos active pixel sensor cmos sensor was later developed by eric fossum s team at the nasa jet propulsion laboratory in 1993 22 by 2007 sales of cmos sensors had surpassed ccd sensors 27 digital image compression edit main article image compression an important development in digital image compression technology was the discrete cosine transform dct a lossy compression technique first proposed by nasir ahmed in 1972 28 dct compression is used in jpeg which was introduced by the joint photographic experts group in 1992 29 jpeg compresses images down to much smaller file sizes and has become the most widely used image file format on the internet 30 mosaic edit for the artistic concept see photographic mosaic see also image stitching in digital imaging a mosaic is a combination of non overlapping images arranged in some tessellation gigapixel images are an example of such digital image mosaics satellite imagery are often mosaicked to cover earth regions interactive viewing is provided by virtual reality photography see also edit computer printer dicom digital art digital geometry digital image correlation digital image editing digital image processing digital photography geocoded photo optical character recognition scanography signal processing references edit gonzalez rafael 2018 digital image processing new york ny pearson isbn 978 0 13 335672 4 oclc 966609831 pettigrew rob research guides all about images raster vs vector images guides lib umich edu retrieved 2025 06 09 digital image compression techniques pdf introduction to image and raster data arcgis pro documentation pro arcgis com retrieved 2025 06 09 digital negative dng specification archived 2011 04 20 at the wayback machine san jose adobe 2005 vers 1 1 0 0 p 9 accessed on 10 october 2007 universal photographic digital imaging guidelines updig file formats the raw file issue archived 2011 10 20 at the wayback machine archaeology data service digital antiquity guides to good practice section 3 archiving raster images file formats archived 2011 12 14 at the wayback machine university of connecticut raw as archival still image format a consideration by michael j bennett and f barry wheeler archived 2011 09 14 at the wayback machine inter university consortium for political and social research obsolescence file formats and software archived 2011 11 02 at the wayback machine jisc digital media still images choosing a file format for digital still images file formats for master archive archived 2011 11 16 at the wayback machine the j paul getty museum department of photographs rapid capture backlog project presentation archived 2012 06 10 at the wayback machine most important image on the internet electronic media group digital image file formats archived 2010 12 14 at the wayback machine archives association of british columbia acquisition and preservation strategies rosaleen hill this 46 gigapixel photo of the milky way will blow your mind 23 october 2015 archived from the original on 5 july 2018 retrieved 5 july 2018 fiftieth anniversary of first digital image 1 june 2007 archived from the original on 2010 10 14 azriel rosenfeld picture processing by computer new york academic press 1969 gonzalez rafael c woods richard e 2008 digital image processing 3rd edition pearson prentice hall p 577 isbn 978 0 13 168728 8 cite book cs1 maint multiple names authors list link jähne bernd 1993 spatio temporal image processing theory and scientific applications springer verlag p 208 isbn 3 540 57418 2 james r janesick 2001 scientific charge coupled devices spie press pp 3 4 isbn 978 0 8194 3698 6 archived from the original on 2020 11 15 retrieved 2020 06 06 williams j b 2017 the electronics revolution inventing the future springer pp 245 8 isbn 978 3 319 49088 5 archived from the original on 2020 11 15 retrieved 2019 10 10 boyle william s smith george e 1970 charge coupled semiconductor devices bell syst tech j 49 4 587 593 bibcode 1970bstj 49 587b doi 10 1002 j 1538 7305 1970 tb01790 x 1 2 3 4 5 fossum eric r hondongwa d b 2014 a review of the pinned photodiode for ccd and cmos image sensors ieee journal of the electron devices society 2 3 33 43 bibcode 2014ijeds 2 33f doi 10 1109 jeds 2014 2306412 u s patent 4 484 210 solid state imaging device having a reduced image lag fossum eric r 12 july 1993 active pixel sensors are ccds dinosaurs in blouke morley m ed charge coupled devices and solid state optical sensors iii vol 1900 international society for optics and photonics pp 2 14 bibcode 1993spie 1900 2f citeseerx 10 1 1 408 6558 doi 10 1117 12 148585 s2cid 10556755 cite book journal ignored help cite uses deprecated parameter citeseerx help fossum eric r 2007 active pixel sensors pdf eric fossum s2cid 18831792 matsumoto kazuya et al 1985 a new mos phototransistor operating in a non destructive readout mode japanese journal of applied physics 24 5a l323 bibcode 1985jajap 24l 323m doi 10 1143 jjap 24 l323 s2cid 108450116 cmos image sensor sales stay on record breaking pace ic insights may 8 2018 archived from the original on 21 june 2019 retrieved 6 october 2019 ahmed nasir january 1991 how i came up with the discrete cosine transform digital signal processing 1 1 4 5 bibcode 1991dsp 1 4a doi 10 1016 1051 2004 91 90086 z archived from the original on 2016 06 10 retrieved 2019 09 14 t 81 digital compression and coding of continuous tone still images requirements and guidelines pdf ccitt september 1992 archived pdf from the original on 30 december 2019 retrieved 12 july 2019 the jpeg image format explained bt com bt group 31 may 2018 archived from the original on 5 august 2019 retrieved 5 august 2019 v t e photography equipment camera box camera light field digital field instant phone pinhole press rangefinder slr still tlr toy view darkroom enlarger safelight film base format holder stock available films discontinued films filter flash beauty dish cucoloris gobo hot shoe lens hood monolight reflector snoot softbox lens long focus prime zoom wide angle fisheye swivel telephoto manufacturers monopod movie projector slide projector tripod head zone plate terminology 35 mm equivalent focal length abbreviations list angle of view aperture backscatter black and white chromatic aberration circle of confusion clipping color balance color temperature depth of field depth of focus exposure exposure compensation exposure value f number film format 35mm large medium film speed focal length guide number hyperfocal distance lens flare metering mode perspective distortion telephoto compression photograph photographic printing albumen photographic processes reciprocity red eye effect science of photography shutter speed sync zebra patterning zone system genres abstract aerial aircraft architectural astrophotography banquet candid conceptual conservation cloudscape documentary eclipse ethnographic erotic fashion fine art fire fireworks forensic glamour high speed landscape monochrome nature neues sehen nude photojournalism pictorialism pornography portrait post mortem ruins selfie space selfie social documentary sports still life stock straight photography street underwater vernacular wedding wildlife techniques afocal blur bokeh bracketing brenizer burst mode combination printing contre jour crittercam pigeon photography ettr fill flash focus stacking hand colouring harris shutter high speed holography infrared intentional camera movement kirlian kite aerial lo fi photography lomography long exposure luminogram macro manipulation mordançage multiple exposure multi exposure hdr capture night panning panoramic photogram photomontage pre release capture print toning redscale rephotography rollout scanography schlieren photography sabattier effect slow motion stereoscopy stopping down strip slit scan sprocket hole sun printing tilt shift miniature faking time lapse ultraviolet vignetting xerography zoom burst composition diagonal method framing headroom lead room rule of thirds simplicity golden triangle composition history timeline of photography technology albumen print ambrotype analog film photography autochrome lumière calotype camera obscura daguerreotype dufaycolor heliography lippmann plate painted photography backdrops photography and the law photographic plate salt print tintype visual arts regional albania australia bangladesh canada china colombia denmark greece india japan korea luxembourg new zealand norway philippines serbia slovenia sudan taiwan turkey ukraine united states uzbekistan vietnam digital photography digital camera dslr milc camera back digiscoping comparison of digital and film photography film scanner image sensor cmos aps ccd three ccd camera foveon x3 sensor photo response non uniformity image sharing pixel color photography print film chromogenic print reversal film color management color space primary color cmyk color model rgb color model photographic processing anthotype bleach bypass c 41 process carbon print collodion process cross processing cyanotype developer digital image processing dye coupler e 6 process fixer gelatin silver print gum printing instant film k 14 process photogravure print permanence push processing salt print stop bath lists largest photographs most expensive photographs museums devoted to one photographer photographs considered the most important photographers norwegian polish street women photography periodicals related conservation and restoration of photographs film photographic plates polaroid art stereoscopy say cheese retrieved from https en wikipedia org w index php title digital_image oldid 1348639437 categories image processing digital geometry digital imaging hidden categories articles with short description short description matches wikidata use american english from january 2019 all wikipedia articles written in american english webarchive template wayback links cs1 maint multiple names authors list cs1 errors deprecated parameters cs1 errors periodical ignor...