The History of Photography


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A chronological and in depth history of Photography. From its initial beginnings to the digital revolution.

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The History of Photography

  1. 1. The History of PhotographyThe History of Photography byby Kevin CashaKevin Casha FMIPP FSWPP AMPS AMPAFMIPP FSWPP AMPS AMPA President Malta Institute of Professional PhotographyPresident Malta Institute of Professional Photography Tutor HND in photography (Malta)Tutor HND in photography (Malta) Co-ordinator Malta National Picture ArchiveCo-ordinator Malta National Picture Archive
  2. 2. We owe the nameWe owe the name "Photography" to Sir John"Photography" to Sir John Herschel , who first used theHerschel , who first used the term in 1839, the year theterm in 1839, the year the photographic process becamephotographic process became public.public.
  4. 4. The word is derived from theThe word is derived from the Greek words forGreek words for “Light and Writing”.“Light and Writing”.
  5. 5. There are two distinctThere are two distinct scientific processes that madescientific processes that made photography possible.
  6. 6. It was not until these processesIt was not until these processes were combined thatwere combined that photography came into came into being.
  7. 7. In fact, it is surprising thatIn fact, it is surprising that photography was not inventedphotography was not invented earlier than the 1830s, asearlier than the 1830s, as these processes had actuallythese processes had actually been known for quite somebeen known for quite some time.time.
  8. 8. The first of these processesThe first of these processes was optical.was optical. The Camera Obscura (darkThe Camera Obscura (dark room) had been in existenceroom) had been in existence for at least four hundred years!for at least four hundred years!
  9. 9. In fact, aIn fact, a drawing exists,drawing exists, dated 1519, of adated 1519, of a CameraCamera Obscura byObscura by Leonardo daLeonardo da VinciVinci
  10. 10. During thisDuring this period, itsperiod, its use as an aiduse as an aid to drawingto drawing was beingwas being advocatedadvocated
  11. 11. These early “cameras” did notThese early “cameras” did not fix an image, but only projectedfix an image, but only projected images from an opening in theimages from an opening in the wall of a darkened room onto awall of a darkened room onto a surface, turning the room into asurface, turning the room into a sort of large pinhole camerasort of large pinhole camera
  12. 12. By the late 1600s, theBy the late 1600s, the development of the cameradevelopment of the camera obscura was well advanced.obscura was well advanced.
  13. 13. Still, it was more than a centuryStill, it was more than a century before people learned how tobefore people learned how to capture the image made by thecapture the image made by the
  14. 14. A “portable” Camera Obscura made aroundA “portable” Camera Obscura made around 1676, with an internal mirror to reflect the1676, with an internal mirror to reflect the image onto a translucent screen set into theimage onto a translucent screen set into the
  15. 15. In time, the camera obscuraIn time, the camera obscura was reduced to a small box,was reduced to a small box, much like a modern camera,much like a modern camera, with a lens placed in the holewith a lens placed in the hole where light entered.where light entered.
  16. 16. The Pinhole CameraThe Pinhole Camera
  17. 17. The second process needed toThe second process needed to invent the photograph, wasinvent the photograph, was chemical.chemical.
  18. 18. For hundreds of years, peopleFor hundreds of years, people had been aware that somehad been aware that some colours are bleached in the sun,colours are bleached in the sun, but they had made littlebut they had made little distinction between the effectsdistinction between the effects of heat, air and light.of heat, air and light.
  19. 19. Around 1600, Robert Boyle, aAround 1600, Robert Boyle, a founder of the Royal Society,founder of the Royal Society, had reported that silver chloridehad reported that silver chloride turned dark under exposure…turned dark under exposure…
  20. 20. but hebut he appeared toappeared to believe that itbelieve that it was causedwas caused by exposureby exposure to the air,to the air, rather than torather than to light…light… Robert BoyleRobert Boyle
  21. 21. ……following this,following this, Angelo Sala, inAngelo Sala, in the early 17ththe early 17th century, noticedcentury, noticed that powderedthat powdered nitrate of silver isnitrate of silver is blackened by theblackened by the sun…sun…
  22. 22. ……In 1727In 1727 Johann HeinrichJohann Heinrich SchulzeSchulze discovered thatdiscovered that certain liquidscertain liquids change colourchange colour when exposed towhen exposed to light…light…
  23. 23. Modern photography is actuallyModern photography is actually based on Schulze’s discoverybased on Schulze’s discovery that light effects certain silverthat light effects certain silver compounds.compounds.
  24. 24. At the beginning of the 19At the beginning of the 19thth century, Thomas Wedgwoodcentury, Thomas Wedgwood was conducting experiments…was conducting experiments…
  26. 26. ……he had successfullyhe had successfully captured images, but hiscaptured images, but his silhouettes could not survive,silhouettes could not survive, as there was no known methodas there was no known method of making the imageof making the image permanent.permanent.
  27. 27. The first major breakthrough inThe first major breakthrough in producing a successful pictureproducing a successful picture was in 1827 by Nicephorewas in 1827 by Nicephore Nièpce, using material thatNièpce, using material that hardened on exposure to light…hardened on exposure to light…
  28. 28. NicephoreNicephore NièpceNièpce
  29. 29. This picture required anThis picture required an exposure of eight hours!!exposure of eight hours!!
  30. 30. Nièpce used a polished pewterNièpce used a polished pewter plate covered with a petroleumplate covered with a petroleum derivative called bitumen ofderivative called bitumen of Judea.Judea.
  31. 31. View from window at Le Gras –NicéphoreView from window at Le Gras –Nicéphore Niépce's earliest surviving photograph, c. 1827Niépce's earliest surviving photograph, c. 1827
  32. 32. On 4 January 1829 NièpceOn 4 January 1829 Nièpce agreed to go into partnershipagreed to go into partnership with Louis Daguerre .with Louis Daguerre .
  33. 33. Nièpce died just four years later,Nièpce died just four years later, but Daguerre continued tobut Daguerre continued to experiment.experiment.
  34. 34. JacquesJacques LouisLouis MandèMandè DaguerreDaguerre
  35. 35. Soon Daguerre discovered aSoon Daguerre discovered a way of developing photographicway of developing photographic plates, a process which greatlyplates, a process which greatly reduced the exposure time fromreduced the exposure time from 8 hours down to half an hour…8 hours down to half an hour…
  36. 36. ……Daguerre also found thatDaguerre also found that an image could be renderedan image could be rendered “permanent” by immersing it“permanent” by immersing it in salt.
  37. 37. The image was formed on aThe image was formed on a silvered copper plate and it wassilvered copper plate and it was likened to “A Mirror with alikened to “A Mirror with a Memory”Memory”
  38. 38. Equipment to Produce DaguerrotypesEquipment to Produce Daguerrotypes
  39. 39. In 1839 Paul Delaroche , aIn 1839 Paul Delaroche , a leading artist & scholar of theleading artist & scholar of the day, was asked to head aday, was asked to head a committee to present a report oncommittee to present a report on Daguerre's invention to theDaguerre's invention to the French government.French government.
  40. 40. Following his findings, theFollowing his findings, the French government bought theFrench government bought the rights to this “invention” in Julyrights to this “invention” in July 1839.1839.
  41. 41. Delaroche became, in fact, aDelaroche became, in fact, a leading advocate ofleading advocate of photography, as the followingphotography, as the following observation from his reportobservation from his report shows:shows:
  42. 42. Paul Delaroche "To sum up, the admirable discovery of Daguerre has rendered an immense service to the arts."
  43. 43. Details of the process wereDetails of the process were made public on 19 August 1839,made public on 19 August 1839, and Daguerre named it theand Daguerre named it the Daguerreotype.Daguerreotype.
  44. 44. Today, with photography takenToday, with photography taken totally for granted,totally for granted, one needs to appreciate theone needs to appreciate the sensation caused by thesensation caused by the announcement of theannouncement of the Daguerreotype.Daguerreotype.
  45. 45. The idea that a picture could beThe idea that a picture could be captured without the need for ancaptured without the need for an artist was mind-blowing at theartist was mind-blowing at the time…time…
  46. 46. EarlyEarly DaguerrotypeDaguerrotype by Gustavby Gustav OehmeOehme ““Three Girls”Three Girls” 18431843
  47. 47. ……Initially, many artists making aInitially, many artists making a living out of miniature portraitsliving out of miniature portraits saw their means of livelihoodsaw their means of livelihood coming to an end!coming to an end!
  48. 48. Some artists saw inSome artists saw in photography a real threat andphotography a real threat and even prophesied that paintingeven prophesied that painting would cease to exist!would cease to exist!
  49. 49. As we all know, this did notAs we all know, this did not happen.happen.
  50. 50. In fact, photography wasIn fact, photography was instrumental in freeing artistsinstrumental in freeing artists from slavish, meticulousfrom slavish, meticulous reproduction, enabling them toreproduction, enabling them to go into impressionism & othergo into impressionism & other more creative experimentalmore creative experimental periods…periods…
  51. 51. The Execution of Lady Jane Grey, 1834 – oil onThe Execution of Lady Jane Grey, 1834 – oil on canvas by Delaroche, National Gallery, Londoncanvas by Delaroche, National Gallery, London
  52. 52. Whilst photography had indeedWhilst photography had indeed taken over as a means oftaken over as a means of recording objectively, it forcedrecording objectively, it forced artists into a new form ofartists into a new form of expression.expression.
  53. 53. Napoleon crossingNapoleon crossing the Alps-1850 bythe Alps-1850 by Delaroche, LouvreDelaroche, Louvre
  54. 54. In fact, Photography was, onIn fact, Photography was, on the other hand, recognized bythe other hand, recognized by some artists, Paul Valerysome artists, Paul Valery speaking on Degas said . . .speaking on Degas said . . .
  55. 55. ““He loved and appreciatedHe loved and appreciated photography at a time whenphotography at a time when most artists despised it or didmost artists despised it or did not dare admit that they madenot dare admit that they made use of it!”use of it!”
  56. 56. In fact, it isIn fact, it is known thatknown that another famousanother famous painter, Ingres,painter, Ingres, usedused DaguerrotypesDaguerrotypes to aid him in histo aid him in his painting…painting…
  57. 57. Napoleon on hisNapoleon on his Imperial ThroneImperial Throne – 1806 –– 1806 – Painting byPainting by IngresIngres
  58. 58. The demand for “likenesses”,The demand for “likenesses”, which could not be met inwhich could not be met in volume and in cost by oilvolume and in cost by oil painting, aided the push for thepainting, aided the push for the development of photography.development of photography.
  59. 59. 1847 Daguerrotype1847 Daguerrotype
  60. 60. The announcement that theThe announcement that the Daguerreotype "requires noDaguerreotype "requires no knowledge of drawing...." andknowledge of drawing...." and that "anyone may succeed....that "anyone may succeed.... and perform as well as theand perform as well as the author of the invention" wasauthor of the invention" was greeted with enormousgreeted with enormous interest…interest…
  61. 61. ."Daguerreomania"."Daguerreomania" became a crazebecame a craze overnight . . .overnight . . .
  62. 62. ““Blacksmiths”Blacksmiths” – a hand– a hand colouredcoloured DaguerrotypeDaguerrotype 18501850
  63. 63. Still, Daguerreotypes, whileStill, Daguerreotypes, while beautiful, were fragile andbeautiful, were fragile and difficult to copy.difficult to copy.
  64. 64. They were not within reach ofThey were not within reach of the common folk…the common folk… A single early DaguerrotypeA single early Daguerrotype taken in a portrait studio couldtaken in a portrait studio could cost $1,000 in today’s money!!!cost $1,000 in today’s money!!!
  65. 65. However, not all peopleHowever, not all people welcomed this exciting inventionwelcomed this exciting invention - some viewed it in quite sinister- some viewed it in quite sinister terms.terms.
  66. 66. A newspaper report in theA newspaper report in the Leipzig City Advertiser stated:Leipzig City Advertiser stated:
  67. 67. "The wish to capture"The wish to capture evanescent reflections is notevanescent reflections is not only impossible... but theonly impossible... but the mere desire alone, the will tomere desire alone, the will to do so, is blasphemy. so, is blasphemy. ..
  68. 68. ……God created man in HisGod created man in His own image, and no man-own image, and no man- made machine may fix themade machine may fix the image of God.image of God.
  69. 69. Is it possible that God shouldIs it possible that God should have abandoned His eternalhave abandoned His eternal principles, and allowed aprinciples, and allowed a Frenchman... to give to theFrenchman... to give to the world an invention of theworld an invention of the Devil?"Devil?"
  70. 70. But as so often happens inBut as so often happens in history, inventors are nothistory, inventors are not easily deterred by fanatics…easily deterred by fanatics… Daguerre & others persistedDaguerre & others persisted
  71. 71. ““Boulevard du Temple", takenBoulevard du Temple", taken by Daguerre in late 1838 orby Daguerre in late 1838 or early 1839, was the first everearly 1839, was the first ever photograph of a person.photograph of a person.
  72. 72. BoulevardBoulevard de Templede Temple byby DaguerreDaguerre 18391839
  73. 73. It is an image of a busy street,It is an image of a busy street, but because exposure time wasbut because exposure time was over ten minutes, the movingover ten minutes, the moving city traffic did not traffic did not register.
  74. 74. The exception isThe exception is a man in thea man in the bottom leftbottom left corner, whocorner, who stood still gettingstood still getting his bootshis boots polished longpolished long enough to showenough to show
  75. 75. A drawback of theA drawback of the Daguerreotype process,Daguerreotype process, besides being expensive, wasbesides being expensive, was that each picture was a once-that each picture was a once- only affair.only affair.
  76. 76. That, to many, would not haveThat, to many, would not have been regarded as abeen regarded as a disadvantage:disadvantage:
  77. 77. it meant that the owner of theit meant that the owner of the portrait could be certain that heportrait could be certain that he had a piece of art that could nothad a piece of art that could not be duplicated!be duplicated!
  78. 78. ““POST MORTEM” – DaguerrotypePOST MORTEM” – Daguerrotype c1850c1850
  79. 79. If however two copies wereIf however two copies were required, the only way of doingrequired, the only way of doing this was to use two camerasthis was to use two cameras side by side.side by side.
  80. 80. There was, therefore, a growingThere was, therefore, a growing need for a means of copyingneed for a means of copying pictures which daguerreotypespictures which daguerreotypes could never satisfy.could never satisfy.
  81. 81. Enter the “Calotype” inventedEnter the “Calotype” invented by William Henry Fox Talbot ,by William Henry Fox Talbot , which was to provide thewhich was to provide the answer to that problem.answer to that problem.
  82. 82. Strada Brittanica - Calotype by Sir James Dunlop
  83. 83. William HenryWilliam Henry Fox TalbotFox Talbot
  84. 84. The process began with aThe process began with a negative image on paper. Itnegative image on paper. It was then printed on anotherwas then printed on another sensitized piece of paper tosensitized piece of paper to produce a positive print produce a positive print 
  85. 85. Talbot had earlier discoveredTalbot had earlier discovered another means to fix a silveranother means to fix a silver process image but had kept itprocess image but had kept it secretsecret
  86. 86. ““Flowers,Flowers, Leaves &Leaves & Stem”Stem” Fox TalbotFox Talbot c1838c1838
  87. 87. After reading about Daguerre'sAfter reading about Daguerre's invention, Talbot refined hisinvention, Talbot refined his process, so that it might be fastprocess, so that it might be fast enough to take photographs ofenough to take photographs of people.people.
  88. 88. Calotype SaltCalotype Salt printprint ““The Artist &The Artist & the Gravethe Grave Digger”Digger” by Adamson &by Adamson & Hill, c 1840Hill, c 1840
  89. 89. His paper to the Royal SocietyHis paper to the Royal Society of London, dated 31 Januaryof London, dated 31 January 1839, actually precedes the1839, actually precedes the paper by Daguerre …paper by Daguerre …
  90. 90. It was entitled "Some account ofIt was entitled "Some account of the Art of Photogenic drawing,the Art of Photogenic drawing, or the process by which naturalor the process by which natural objects may be made toobjects may be made to delineate themselves without thedelineate themselves without the aid of the artist's pencil."aid of the artist's pencil."
  91. 91. He wrote:He wrote: "How charming it would be if"How charming it would be if it were possible to cause theseit were possible to cause these natural images to imprintnatural images to imprint themselves durably andthemselves durably and remain fixed on the paper!"remain fixed on the paper!"
  93. 93. The earliest paper negative weThe earliest paper negative we know of was produced by Talbotknow of was produced by Talbot in August August 1835.
  94. 94. It depicts the now famousIt depicts the now famous window at Lacock Abbey, Foxwindow at Lacock Abbey, Fox Talbot’s home.Talbot’s home.
  95. 95. The negative was small (1"The negative was small (1" square), and poor in quality,square), and poor in quality, compared with the strikingcompared with the striking images produced by theimages produced by the Daguerreotype process. . .Daguerreotype process. . .
  96. 96. . . .but the great advantage of. . .but the great advantage of Talbot's method was that anTalbot's method was that an unlimited number of positiveunlimited number of positive prints could be made.prints could be made.
  97. 97. Magdalen College, Oxford by FoxMagdalen College, Oxford by Fox Talbot, Calotype 1842Talbot, Calotype 1842
  98. 98. ““Cloisters, Lacock Abbey -Cloisters, Lacock Abbey - 1842” by Fox Talbot1842” by Fox Talbot
  99. 99. By 1840, however, Talbot hadBy 1840, however, Talbot had made some significantmade some significant improvements, and by 1844improvements, and by 1844 he was able to bring out ahe was able to bring out a photographically illustratedphotographically illustrated book entitled "The Pencil ofbook entitled "The Pencil of Nature."Nature."
  100. 100. Advert in the “Scotsman” for Talbot’s Pencil ofAdvert in the “Scotsman” for Talbot’s Pencil of Nature – the first book illustrated with photographsNature – the first book illustrated with photographs - 1845- 1845
  101. 101. Talbot patented this process,Talbot patented this process, which unfortunately greatlywhich unfortunately greatly limited its its adoption. He spent the rest of his life inHe spent the rest of his life in lawsuits defending the patentlawsuits defending the patent until he gave up onuntil he gave up on photography!photography!
  102. 102. ““22, Windmill Street, Valletta” – C.R. Jones –22, Windmill Street, Valletta” – C.R. Jones – c1845/6c1845/6
  103. 103. The debate about who was theThe debate about who was the actual inventor of photography –actual inventor of photography – Daguerre or Fox Talbot – stillDaguerre or Fox Talbot – still rages to this day!rages to this day!
  104. 104. But it is a fact, that conventionalBut it is a fact, that conventional photography became based onphotography became based on Talbot’s principle whereas, byTalbot’s principle whereas, by comparison, thecomparison, the Daguerreotype, for all itsDaguerreotype, for all its quality, was aquality, was a blind alley.blind alley.
  105. 105. ““Paris Boulevard”, page 2 from Fox Talbot’sParis Boulevard”, page 2 from Fox Talbot’s “Pencil of Light” book“Pencil of Light” book
  106. 106. Initially, progress in this new artInitially, progress in this new art was comparatively slow due to,was comparatively slow due to, ironically, its two main inventors . .ironically, its two main inventors . .
  107. 107. Both Daguerre and Fox TalbotBoth Daguerre and Fox Talbot were partly responsible, the formerwere partly responsible, the former for having rather slyly placed afor having rather slyly placed a patent on his invention whilst thepatent on his invention whilst the French government had made itFrench government had made it freely available to the world, thefreely available to the world, the latter for his law-suits in connectionlatter for his law-suits in connection with his patents.with his patents.
  108. 108. Group taking tea - Salt Print from CalotypeGroup taking tea - Salt Print from Calotype Negative by Fox Talbot - 1843Negative by Fox Talbot - 1843
  109. 109. But one must not be too harshBut one must not be too harsh on them.on them. Their toil inspired others to keepTheir toil inspired others to keep working on their invention andworking on their invention and bring it up to today’s heights.bring it up to today’s heights.
  110. 110. ““SuzannaSuzanna ” by” by RobertRobert Hunt –Hunt – salt printsalt print fromfrom CalotypeCalotype negativenegative c1845c1845
  111. 111. Still, as Talbot's photographyStill, as Talbot's photography was on paper it inevitably hadwas on paper it inevitably had problems.problems.
  112. 112. The imperfections of the paperThe imperfections of the paper were printed alongside with thewere printed alongside with the image, when a positive wasimage, when a positive was made.made.
  113. 113. Burmese Girl byBurmese Girl by John McCosh,John McCosh, 1852 Salt Print1852 Salt Print
  114. 114. In the late 1840’s, severalIn the late 1840’s, several experimented with glass as aexperimented with glass as a basis for negatives, but thebasis for negatives, but the problem was to make the silverproblem was to make the silver solution stick to the shinysolution stick to the shiny surface of the glass.surface of the glass.
  115. 115. An early Malta photo by C.R. Jones –An early Malta photo by C.R. Jones – c1845/6 – “Four gentlemen with St Paul’sc1845/6 – “Four gentlemen with St Paul’s Isles in the background”Isles in the background”
  116. 116. In 1848 a cousin of NicephoreIn 1848 a cousin of Nicephore Nièpce, Abel Nièpce de Saint-Nièpce, Abel Nièpce de Saint- Victor, perfected a process ofVictor, perfected a process of coating a glass plate with Albumencoating a glass plate with Albumen (white of egg) sensitised with(white of egg) sensitised with potassium iodide, and washed withpotassium iodide, and washed with an acid solution of silver acid solution of silver nitrate.
  117. 117. It did the trick!It did the trick! This sticky coating held theThis sticky coating held the chemical fast.chemical fast.
  118. 118. This new ( ALBUMEN) processThis new ( ALBUMEN) process made for very fine detail andmade for very fine detail and much higher quality.much higher quality.
  119. 119. ““StillStill Life” –Life” – AlbumeAlbume n print -n print - 18651865
  120. 120. However, it was still slow,However, it was still slow, hence the fact that earlyhence the fact that early photographs produced on thisphotographs produced on this substance were architecturesubstance were architecture and landscapes…and landscapes…
  121. 121. Initially, portraiture was notInitially, portraiture was not possible, but later refinementspossible, but later refinements enabled a certain amount ofenabled a certain amount of controlled portraiture to becontrolled portraiture to be done.done.
  122. 122. 1865 Albumen1865 Albumen print –print – a self portraita self portrait by famousby famous FrenchFrench photographerphotographer Nadar with hisNadar with his wife & sonwife & son
  123. 123. ““Pierrot” byPierrot” by NadarNadar
  124. 124. Nadar - BalloonNadar - Balloon portrait taken atportrait taken at his studio inhis studio in Boulevard desBoulevard des Capucines,Capucines, which he lent towhich he lent to thethe ImpressionistsImpressionists for their firstfor their first exhibition inexhibition in 18741874
  125. 125. In 1851 a new era in photographyIn 1851 a new era in photography was introduced by Frederick Scottwas introduced by Frederick Scott Archer , who introduced theArcher , who introduced the COLLODION PROCESS.COLLODION PROCESS.
  126. 126. FrederickFrederick Scott ArcherScott Archer
  127. 127. This process used a syrupy,This process used a syrupy, transparent liquid calledtransparent liquid called collodion to hold the silvercollodion to hold the silver compounds on glass.compounds on glass.
  128. 128. It also required that the coating,It also required that the coating, exposure and development ofexposure and development of the image should be done whilstthe image should be done whilst the plate was still wet.the plate was still wet.
  129. 129. The response of collodionThe response of collodion plates to light was much fasterplates to light was much faster than in other processesthan in other processes reducing exposure times to tworeducing exposure times to two or three seconds, thus openingor three seconds, thus opening up new horizons inup new horizons in
  130. 130. Rochester Castle – wet collodion by Scott Archer
  131. 131. But the photographer still had toBut the photographer still had to coat the glass plate and load itcoat the glass plate and load it into the camera.into the camera. Then the plate had to beThen the plate had to be exposed, and the imageexposed, and the image developed, before the collodiondeveloped, before the collodion dried.dried.
  132. 132. At that time, average prices forAt that time, average prices for daguerreotypes would still costdaguerreotypes would still cost about a guinea (£1.05), whichabout a guinea (£1.05), which would be the weekly wage forwould be the weekly wage for many workers.many workers.
  133. 133. The collodion process, however,The collodion process, however, was much cheaper – now printswas much cheaper – now prints could be made for as little ascould be made for as little as one shilling (50c)!one shilling (50c)!
  134. 134. Alas, the wetAlas, the wet collodion process,collodion process, although a greatalthough a great step forward,step forward, required arequired a considerableconsiderable amount ofamount of equipment onequipment on location…location…
  135. 135. ……but it is likely that thebut it is likely that the difficulties of the collodiondifficulties of the collodion process hastened the search forprocess hastened the search for “instantaneous” photography.“instantaneous” photography.
  136. 136. It was clear that a dry methodIt was clear that a dry method was required.was required.
  137. 137. ““Paul &Paul & Virginia” –Virginia” – 1864 albumen1864 albumen print from aprint from a collodion oncollodion on glass negativeglass negative by Juliaby Julia MargaretMargaret Cameron.Cameron.
  138. 138. Another process, alsoAnother process, also developed by Archer, was thedeveloped by Archer, was the Ambrotype , which was a directAmbrotype , which was a direct positive.positive.
  139. 139. It was a thin negative image onIt was a thin negative image on glass made to appear as aglass made to appear as a positive by showing it against apositive by showing it against a black background. The reverseblack background. The reverse of the glass plate was eitherof the glass plate was either painted black or backed with apainted black or backed with a black material.
  140. 140. The AmbrotypeThe Ambrotype The wet collodionThe wet collodion negative is mountednegative is mounted with a blackwith a black background then abackground then a vignette mask & thenvignette mask & then glass. All mounted inglass. All mounted in a tooled leathera tooled leather holder.holder. The same methodThe same method was used to mountwas used to mount Daguerreotypes.Daguerreotypes.
  141. 141. The ambrotype was anThe ambrotype was an inexpensive alternative to theinexpensive alternative to the daguerreotype, similar in sizedaguerreotype, similar in size and also mainly used forand also mainly used for portraits.portraits.
  142. 142. War veteranWar veteran & wife –& wife – HandHand ColouredColoured Ambrotype-Ambrotype- 18601860
  143. 143. These new processes gaveThese new processes gave photography a boost and, inphotography a boost and, in the mid 1850’s, thethe mid 1850’s, the mushrooming of photographicmushrooming of photographic establishments reflectedestablishments reflected photography's growingphotography's growing popularity…popularity…
  144. 144. …… from a merefrom a mere handful in thehandful in the mid 1840s themid 1840s the number innumber in Britain grew toBritain grew to 66 in 1855, and66 in 1855, and to 147 twoto 147 two years later.years later.
  145. 145. In London, a favourite venue wasIn London, a favourite venue was Regent Street where, in the peak ofRegent Street where, in the peak of the mid 1860’s there were no lessthe mid 1860’s there were no less than 42 photographicthan 42 photographic establishments!establishments!
  146. 146. Photographer’s Studio - 1893
  147. 147. In America the growth was justIn America the growth was just as dramatic:as dramatic: in 1850 there were 77in 1850 there were 77 photographic galleries in Newphotographic galleries in New York alone.York alone.
  148. 148. ““Firemen” - Hand Coloured Ambrotype - 1858Firemen” - Hand Coloured Ambrotype - 1858
  149. 149. CatalogueCatalogue Advert for aAdvert for a tripod to taketripod to take flat copy!flat copy!
  150. 150. The demand for photographsThe demand for photographs was such that Charleswas such that Charles Baudelaire (1826-1867), a wellBaudelaire (1826-1867), a well known poet of the period and aknown poet of the period and a pessimistic critic of thepessimistic critic of the photography, commented:photography, commented:
  151. 151. Charles Baudelaire: ““Our squalid society has rushed, Narcissus to a man, to gloat at its trivial image on a scrap of metal."
  152. 152. The next major step forwardThe next major step forward came in 1871, when Dr. Richardcame in 1871, when Dr. Richard Maddox discovered a way ofMaddox discovered a way of using Gelatin (which had beenusing Gelatin (which had been discovered only a few yearsdiscovered only a few years before) instead of glass as abefore) instead of glass as a basis for the photographic plate.basis for the photographic plate.
  154. 154. This at last led to theThis at last led to the development of the dry platedevelopment of the dry plate process.process. Dry plates could be developedDry plates could be developed much more quickly than withmuch more quickly than with any previous technique.any previous technique.
  155. 155. Initially, the material was veryInitially, the material was very insensitive compared withinsensitive compared with existing processes, but it wasexisting processes, but it was refined to the extent that therefined to the extent that the idea of factory-madeidea of factory-made photographic material was nowphotographic material was now becoming a reality.becoming a reality.
  156. 156. The introduction of the dry-plateThe introduction of the dry-plate process marked a turning point.process marked a turning point.
  157. 157. No longer did one need the cumbersome wetplates or the darkroom tent.
  158. 158. The day was nearing thatThe day was nearing that pictures could be madepictures could be made “without the photographer“without the photographer needing any specialisedneeding any specialised knowledge!!!”knowledge!!!”
  159. 159. At that stage, a further impetusAt that stage, a further impetus was given to photography forwas given to photography for the masses by the introductionthe masses by the introduction of “Carte-de-visite”of “Carte-de-visite” photographs. This developedphotographs. This developed into a mania, though it wasinto a mania, though it was relatively short-lived.relatively short-lived.
  160. 160. The standard 2.5" x 4" formatThe standard 2.5" x 4" format was patented by a Parisianwas patented by a Parisian photographer, Andre Adolphephotographer, Andre Adolphe Disderi, in 1854.Disderi, in 1854.
  161. 161. An artisticAn artistic Carte deCarte de Visite byVisite by MalteseMaltese photographerphotographer S.L. CassarS.L. Cassar
  162. 162. That allowed eight prints to beThat allowed eight prints to be made every time the negativemade every time the negative was printed.was printed.
  163. 163. The American Civil War alsoThe American Civil War also gave the format enormousgave the format enormous momentum as soldiers andmomentum as soldiers and their families posed for “Cartes”their families posed for “Cartes” before they were separated bybefore they were separated by war or death.war or death.
  164. 164. AmbrotypeAmbrotype fromfrom AmericanAmerican Civil War-Civil War- circa 1861circa 1861
  165. 165. In England alone, annual salesIn England alone, annual sales ofof “Cartes”“Cartes” actually ran intoactually ran into hundreds of millions.hundreds of millions.
  166. 166. Also, around the sameAlso, around the same Victorian period, stereoscopicVictorian period, stereoscopic photography made itsphotography made its appearance.appearance. It reproduced images in threeIt reproduced images in three dimensions.dimensions.
  167. 167. Banker and businessmanBanker and businessman Antoine Claudet had previouslyAntoine Claudet had previously learned of the newlearned of the new Daguerreotype process backDaguerreotype process back in 1839in 1839
  168. 168. AntoineAntoine ClaudetClaudet
  169. 169. Claudet promptly purchasedClaudet promptly purchased a license to practice thea license to practice the fledgling art.fledgling art.
  170. 170. He had opened his studio inHe had opened his studio in 1841 and became one of only1841 and became one of only two operators of daguerreotypetwo operators of daguerreotype studios in England.studios in England.
  171. 171. He invented the red darkroomHe invented the red darkroom light, discovered a way tolight, discovered a way to reduce exposure time forreduce exposure time for daguerreotypes, and was thedaguerreotypes, and was the first to use paintedfirst to use painted backgrounds and props inbackgrounds and props in photographsphotographs
  172. 172. An earlyAn early DaguerrotypeDaguerrotype portrait ofportrait of MichaelMichael Faraday byFaraday by AntoineAntoine Claudet earlyClaudet early 18401840
  173. 173. In the 1850s he moved on toIn the 1850s he moved on to the calotype and wet-collodionthe calotype and wet-collodion processes, then specialized inprocesses, then specialized in stereograph views in laterstereograph views in later years. It was Claudet whoyears. It was Claudet who patented stereoscopes inpatented stereoscopes in 18531853
  174. 174. Stereoscopic “Still life of chemicalStereoscopic “Still life of chemical apparatus” by Claudet 1850apparatus” by Claudet 1850
  175. 175. Stereography was a processStereography was a process whose popularity waxed andwhose popularity waxed and waned reaching its heights inwaned reaching its heights in the mid-Victorian era.the mid-Victorian era.
  176. 176. Self portrait with his son Francis bySelf portrait with his son Francis by Antoine ClaudetAntoine Claudet
  177. 177. However, by the 1870s, gelatin-However, by the 1870s, gelatin- based dry emulsion began tobased dry emulsion began to replace the wet collodion plates.replace the wet collodion plates.
  178. 178. Celluloid had been invented inCelluloid had been invented in the early 1860’s - the searchthe early 1860’s - the search was on for a lighter and lesswas on for a lighter and less fragile support than glass!fragile support than glass!
  179. 179. John Carbutt, an EnglishJohn Carbutt, an English photographer who hadphotographer who had emigrated to America, had setemigrated to America, had set up the Keystone Dry Plateup the Keystone Dry Plate Works in 1879 to manufactureWorks in 1879 to manufacture gelatin dry plates.gelatin dry plates.
  181. 181. He persuaded the CelluloidHe persuaded the Celluloid Manufacturing Co. to produce aManufacturing Co. to produce a thin celluloid film, which wasthin celluloid film, which was sufficiently transparent, as asufficiently transparent, as a backing for sensitive material.backing for sensitive material.
  182. 182. Carbutt started to manufactureCarbutt started to manufacture cut film using this materialcut film using this material sometime before 1888, but itsometime before 1888, but it was slow to catch on.was slow to catch on.
  183. 183. Two key events which wouldTwo key events which would make celluloid film a necessitymake celluloid film a necessity had yet to happen –had yet to happen – Roll film cameras and later on,Roll film cameras and later on, motion pictures…motion pictures…
  184. 184. These two developments wouldThese two developments would radically change photography . .radically change photography . . ..
  185. 185. In 1884, flexible, roll-up film wasIn 1884, flexible, roll-up film was mass produced by Georgemass produced by George Eastman, founder of theEastman, founder of the Eastman Kodak Company, inEastman Kodak Company, in Rochester, New York.Rochester, New York.
  186. 186. GeorgeGeorge EastmanEastman
  187. 187. Eastman developed commerialEastman developed commerial dry gel on paper, or film, todry gel on paper, or film, to replace the photographic plate.replace the photographic plate.
  188. 188. Now there was no longer theNow there was no longer the need to carry boxes of plates &need to carry boxes of plates & toxic chemicals around.toxic chemicals around.
  189. 189. In July of 1888In July of 1888 Eastman's KodakEastman's Kodak Camera went onCamera went on the market with thethe market with the sloganslogan "You press the"You press the button, we do thebutton, we do the rest".rest".
  190. 190. Early Kodak Box cameras where quicklyEarly Kodak Box cameras where quickly followed by the first “Brownie”,followed by the first “Brownie”, introduced in February, 1900introduced in February, 1900
  191. 191. The Brownie popularized low-The Brownie popularized low- cost photography andcost photography and introduced the concept of theintroduced the concept of the snapshot.snapshot.
  192. 192. With its simple controls andWith its simple controls and initial price of $1, it was intendedinitial price of $1, it was intended to be a camera that anyoneto be a camera that anyone could afford and was also easycould afford and was also easy to use, carry & hand use, carry & hand hold.
  193. 193. KODAK BROWNIE 2
  194. 194. The camera wasThe camera was named after Franknamed after Frank Brownell, itsBrownell, its inventor who wasinventor who was a subcontractor ofa subcontractor of Eastman KodakEastman Kodak
  195. 195. Eastman’s company evenEastman’s company even processed the film, so amateurprocessed the film, so amateur photographers no longer had tophotographers no longer had to do their own their own developing.
  196. 196. Brownie no.2 camera - illustration on Kodak Brownie camera box (c 1910)
  197. 197. This marked the beginning ofThis marked the beginning of Photography’s popularity as aPhotography’s popularity as a hobby for the masses. .hobby for the masses. . At lastAt last it could now reach a muchit could now reach a much wider audience.wider audience.
  198. 198. Unfortunately, in 1932, Eastman,Unfortunately, in 1932, Eastman, suffering from terminal cancer, andsuffering from terminal cancer, and having settled all his affairs, shothaving settled all his affairs, shot himself through the heart, leaving ahimself through the heart, leaving a note:note: " To my friends: My work is done. Why wait? G.E."
  199. 199. From then onwardsFrom then onwards photography has never lookedphotography has never looked back and it soon began to beback and it soon began to be recognized both as an art formrecognized both as an art form as well as a powerful mediaas well as a powerful media tool …tool …
  200. 200. ““Man in Electric Chair” – William van der WeydeMan in Electric Chair” – William van der Weyde
  201. 201. ““Gypsy Girl &Gypsy Girl & Lion”Lion” Lala DeenLala Deen Dayal – 1901Dayal – 1901 Gelatin SilverGelatin Silver PrintPrint
  202. 202. Capuchin Friar -Capuchin Friar - Bromoil Print by DrBromoil Print by Dr Paul Borg Olivier - c.Paul Borg Olivier - c. 19401940
  203. 203. Operation Theatre by Wilfred Flores
  204. 204. The horizons of photographyThe horizons of photography started to stretch to new limits…started to stretch to new limits…
  205. 205. A flashlight photo of a white-A flashlight photo of a white- tailed doe with her fawns wastailed doe with her fawns was among the world’s firstamong the world’s first nighttime photographs ofnighttime photographs of animals, shot by wildlifeanimals, shot by wildlife enthusiast George Shiras.enthusiast George Shiras.
  206. 206. A pioneer in flashlight and trip-wire photography, ShirasA pioneer in flashlight and trip-wire photography, Shiras captured this shot in Whitefish River, Michigan, aroundcaptured this shot in Whitefish River, Michigan, around 1906 using a remote-control flashlight camera triggered1906 using a remote-control flashlight camera triggered when an animal stepped on the trip wire.when an animal stepped on the trip wire.
  207. 207. Underwater color photography was born with this shotUnderwater color photography was born with this shot of a hogfish,of a hogfish, photographedphotographed off the Florida Keys by the Florida Keys by Dr. William Longley andWilliam Longley and National GeographicNational Geographic photographer Charles Martin in 1926.photographer Charles Martin in 1926.
  208. 208. Equipped with camerasEquipped with cameras encased in waterproof housingencased in waterproof housing and pounds of highly explosiveand pounds of highly explosive magnesium flash powder formagnesium flash powder for underwater illumination, the pairunderwater illumination, the pair pioneered underwaterpioneered underwater
  209. 209. A symbol of mankind’s giant leap, this photo of man’s smallA symbol of mankind’s giant leap, this photo of man’s small step—astronaut Buzzstep—astronaut Buzz Aldrin’s—showsAldrin’s—shows one of the first humanone of the first human prints left on the surface of the moon. Aldrin took this photo ofprints left on the surface of the moon. Aldrin took this photo of his own footprint during NASA’s 1969 Apollo 11 mission.his own footprint during NASA’s 1969 Apollo 11 mission.
  210. 210. This famous "Blue Marble" shot represents the firstThis famous "Blue Marble" shot represents the first photograph in which Earth is in full view. It was taken onphotograph in which Earth is in full view. It was taken on December 7, 1972, as the Apollo 17 crew left Earth’sDecember 7, 1972, as the Apollo 17 crew left Earth’s orbit for the moon. With the sun at their backs, the creworbit for the moon. With the sun at their backs, the crew had a perfectly lit view of the blue planet.had a perfectly lit view of the blue planet.
  211. 211. Cape Cod – First Space ShuttleCape Cod – First Space Shuttle Photo - 1981Photo - 1981
  212. 212. The invention of ColourThe invention of Colour
  213. 213. One cannot speak about theOne cannot speak about the development of Photographydevelopment of Photography without looking at the inventionwithout looking at the invention of colour materials & earlyof colour materials & early camera improvementscamera improvements
  214. 214. Colour photography had beenColour photography had been developing since the earlydeveloping since the early 1900s.1900s.
  215. 215. ……Color had been the dream ofColor had been the dream of photographers since thephotographers since the medium of photography wasmedium of photography was invented.invented.
  216. 216. The foundation for colorThe foundation for color photography had been establishedphotography had been established in 1859 by James Clerk Maxwell,in 1859 by James Clerk Maxwell, a Scottish physicist.a Scottish physicist.
  217. 217. MaxwellMaxwell demonstrateddemonstrated that all colorsthat all colors could becould be reduced toreduced to combinationscombinations of threeof three primary colorsprimary colors
  218. 218. In 1873, Herman VogelIn 1873, Herman Vogel developed a means wherebydeveloped a means whereby film could become sensitive tofilm could become sensitive to green light…green light…
  219. 219. HermanHerman VogelVogel
  220. 220. Many attempts were made toMany attempts were made to apply this principle toapply this principle to photography, but it was notphotography, but it was not until decades later thatuntil decades later that inventors were successful.  inventors were successful.  
  221. 221. 1877 Agen, France - Louis Ducos du Hauron, a1877 Agen, France - Louis Ducos du Hauron, a French pioneer of color photography.French pioneer of color photography.
  222. 222. The overlapping, yellow, cyanThe overlapping, yellow, cyan and red subtractive colourand red subtractive colour elements can clearly be seen.elements can clearly be seen.
  223. 223. Best known for his developmentBest known for his development of electromagnetic theory,of electromagnetic theory, Scottish physicist James ClerkScottish physicist James Clerk Maxwell dabbled in color theoryMaxwell dabbled in color theory throughout his life, eventuallythroughout his life, eventually producing the first colorproducing the first color photograph in 1861.photograph in 1861.
  224. 224. JamesJames ClerkClerk MaxwellMaxwell
  225. 225. Maxwell created the image ofMaxwell created the image of the tartan ribbon bythe tartan ribbon by photographing it three timesphotographing it three times through red, blue, and yellowthrough red, blue, and yellow filters, then recombining thefilters, then recombining the images into one color compositeimages into one color composite
  226. 226. In 1907 two Frenchmen, theIn 1907 two Frenchmen, the brothers Auguste and Louisbrothers Auguste and Louis Lumiere, placed on the marketLumiere, placed on the market their autochrome glass plates.their autochrome glass plates.
  227. 227. TheThe LumiereLumiere BrothersBrothers
  228. 228. 19101910 AutochromeAutochrome by Arnoldby Arnold GoetheGoethe
  229. 229. These plates were coated withThese plates were coated with starch grains that were dyedstarch grains that were dyed red, green, and blue, overred, green, and blue, over which was a second coating ofwhich was a second coating of panchromatic emulsion.panchromatic emulsion.
  230. 230. Early box of Lumiere AutochromeEarly box of Lumiere Autochrome Plates – Expiry Date 1923Plates – Expiry Date 1923
  231. 231. Patented in 1903 by the LumierePatented in 1903 by the Lumiere brothers in France and firstbrothers in France and first marketed in 1907, it remainedmarketed in 1907, it remained the principal color photographythe principal color photography process until it was supersededprocess until it was superseded by the advent of color film duringby the advent of color film during the mid 1930s.the mid 1930s.
  232. 232. ““Rodin withRodin with Sculpture”Sculpture” StieglitzStieglitz 19071907 AutochromeAutochrome
  233. 233. Colour film technologyColour film technology developed rapidly.developed rapidly. After 1930 the much sharperAfter 1930 the much sharper "integral tripack" color films"integral tripack" color films were introduced, which usedwere introduced, which used dyes rather than grains.dyes rather than grains.
  234. 234. The first modern 'integrated tri-The first modern 'integrated tri- pack' colour film, Kodachrome,pack' colour film, Kodachrome, was introduced in 1935 basedwas introduced in 1935 based on three coloured emulsions.on three coloured emulsions.
  235. 235. KodachromeKodachrome film becamefilm became famous for its sharpness andfamous for its sharpness and rich colors.
  236. 236. Agfacolor appeared as a seriesAgfacolor appeared as a series of color photographic productsof color photographic products produced by Agfa of Germany.produced by Agfa of Germany.
  237. 237. It was originally introduced inIt was originally introduced in 1932 as a 'screen plate'1932 as a 'screen plate' version, similar to theversion, similar to the Autochrome process, but in lateAutochrome process, but in late 1936 Agfa introduced1936 Agfa introduced Agfacolor-NeuAgfacolor-Neu transparencytransparency
  238. 238. The new Agfacolor film wasThe new Agfacolor film was also a 'tripack', likealso a 'tripack', like Kodachrome.Kodachrome.
  239. 239. But, unlike the Kodachrome tri-packBut, unlike the Kodachrome tri-pack process, the color couplers wereprocess, the color couplers were integral with the emulsion layers.integral with the emulsion layers. This greatly simplified filmThis greatly simplified film processing.processing.
  240. 240. In Kodachrome the color dyesIn Kodachrome the color dyes had to be diffused into the filmhad to be diffused into the film during development.during development.
  241. 241. These new films were positiveThese new films were positive transparency films, but soontransparency films, but soon color negative films werecolor negative films were introduced.introduced.
  242. 242. In fact, most modern color films,In fact, most modern color films, except Kodachrome, whereexcept Kodachrome, where actually based on the Agfacoloractually based on the Agfacolor Neue technology developed inNeue technology developed in 19361936
  243. 243. Since then color film becameSince then color film became the standard.the standard.
  244. 244. Other important technicalOther important technical advances arrived in the 1920’sadvances arrived in the 1920’s and 1930s, & affectedand 1930s, & affected amateur and professionalamateur and professional photographers alike.photographers alike.
  245. 245. The film format was introducedThe film format was introduced into still photography as earlyinto still photography as early as 1913 (the Tourist Multiple)as 1913 (the Tourist Multiple) but really became popular withbut really became popular with the launch of the Leica camera,the launch of the Leica camera, created by Oskar Barnack.created by Oskar Barnack.
  246. 246. Oskar Barnack in his workshopOskar Barnack in his workshop
  247. 247. Shortly before World War I,Shortly before World War I, Barnack in Germany, workingBarnack in Germany, working as a technician for the E.Leitzas a technician for the E.Leitz company, invented a miniaturecompany, invented a miniature camera that used perforatedcamera that used perforated strips of 35-mm film.strips of 35-mm film.
  248. 248. The Leica, introduced inThe Leica, introduced in Germany in 1925, was aGermany in 1925, was a “miniature 35mm” camera“miniature 35mm” camera which came with a wide rangewhich came with a wide range of accessories andof accessories and attachments.attachments.
  249. 249. A copy of the first Leica produced byA copy of the first Leica produced by Barnack in 1925Barnack in 1925
  250. 250. Initially, many dismissed it as aInitially, many dismissed it as a mere toy ill-equipped formere toy ill-equipped for serious work, but others wereserious work, but others were delighted by its compact sizedelighted by its compact size and ability to make up to 36and ability to make up to 36 exposures in rapid succession.exposures in rapid succession.
  251. 251. The Leica gave photographersThe Leica gave photographers new flexibility, allowing them tonew flexibility, allowing them to take sharp, detailed picturestake sharp, detailed pictures under many conditions.under many conditions.
  252. 252. It was the forerunner of manyIt was the forerunner of many 35mm cameras which became35mm cameras which became available later…available later…
  253. 253. Continual improvement overContinual improvement over the years established the 35-the years established the 35- mm camera, especially in itsmm camera, especially in its single-lens reflex form, as thesingle-lens reflex form, as the dominant camera for bothdominant camera for both professionals and seriousprofessionals and serious amateurs. amateurs. 
  254. 254.        Technical developments inTechnical developments in photographic equipmentphotographic equipment continued…continued…
  255. 255. In 1930 the highly dangerousIn 1930 the highly dangerous flashpowder was largelyflashpowder was largely replaced by flashbulbs.replaced by flashbulbs.
  256. 256. Newspaper Advert for FlashNewspaper Advert for Flash PowderPowder
  257. 257. At the Massachusetts InstituteAt the Massachusetts Institute of Technology, experimentsof Technology, experiments with gas discharge flash tubeswith gas discharge flash tubes led to the development of theled to the development of the electronic flash, which couldelectronic flash, which could produce astonishing imagesproduce astonishing images made at exposures as brief asmade at exposures as brief as 1/10,000 second!1/10,000 second!
  258. 258. Thus the range & scope ofThus the range & scope of photography was furtherphotography was further extended with the developmentextended with the development of convenient flash equipment inof convenient flash equipment in the late 1920s and early 1930s.the late 1920s and early 1930s.
  259. 259. Although they originallyAlthough they originally required expensive andrequired expensive and cumbersome equipment,cumbersome equipment, electronic flash units becameelectronic flash units became so miniaturized that they couldso miniaturized that they could be built into a pocket camera.  be built into a pocket camera.  
  260. 260.      Another significant invention,Another significant invention, Instant, or self-processing,Instant, or self-processing, photography was invented byphotography was invented by the American Edwin H. Land.the American Edwin H. Land.
  261. 261. Edwin H.Edwin H. LandLand
  262. 262. He introduced the PolaroidHe introduced the Polaroid Land camera, usingLand camera, using monochrome film, in 1947, andmonochrome film, in 1947, and a color version becamea color version became available in 1963. available in 1963. 
  263. 263. At the end of the century, theAt the end of the century, the momentum of conventionalmomentum of conventional photography thus developed atphotography thus developed at a fast pace and the naturala fast pace and the natural move was towards present daymove was towards present day Digital Photography…Digital Photography…
  264. 264. Digital photo images began inDigital photo images began in 1985 with the first low cost1985 with the first low cost camera from Canon called thecamera from Canon called the XapshotXapshot
  265. 265. Images were produced onImages were produced on video disks that fit into thevideo disks that fit into the camera and could becamera and could be connected to a television setconnected to a television set for viewing. for viewing. 
  266. 266. The Kodak CD process cameThe Kodak CD process came out in 1991 which allowedout in 1991 which allowed images from any sourceimages from any source including slides and negativesincluding slides and negatives to be recorded on a compactto be recorded on a compact disk.disk.
  267. 267. Digital Photography has been aDigital Photography has been a quantum leap forward &, much inquantum leap forward &, much in the same manner as the Kodakthe same manner as the Kodak Box Brownie, has further spreadBox Brownie, has further spread photography worldwide, enablingphotography worldwide, enabling nearly everyone to be able tonearly everyone to be able to capture “an image” without thecapture “an image” without the need for much technicalities.need for much technicalities.
  268. 268. With the fast development ofWith the fast development of digital technologies and ofdigital technologies and of communications devices, such ascommunications devices, such as camera phones, photography hascamera phones, photography has undergone a whole new andundergone a whole new and exciting revolutionexciting revolution
  269. 269. ……but that is another storybut that is another story which is currently developingwhich is currently developing at a frenetic pace…at a frenetic pace…
  270. 270. ConclusionConclusion
  271. 271. Although today, the mainAlthough today, the main pioneers generally rememberedpioneers generally remembered for the invention of photographyfor the invention of photography are Fox Talbot & Daguerre …are Fox Talbot & Daguerre …
  272. 272. ……In reality, it was more of aIn reality, it was more of a concerted effort by many otherconcerted effort by many other scientists, artists and inventorsscientists, artists and inventors which has ultimately enabledwhich has ultimately enabled photography to be enjoyed byphotography to be enjoyed by the masses…the masses…
  273. 273. But, I think, the oneBut, I think, the one important factor whichimportant factor which maintains photography asmaintains photography as such a fascinating, constantlysuch a fascinating, constantly evolving art form, despite theevolving art form, despite the continuing automation incontinuing automation in cameras, technologycameras, technology & software is that …& software is that …
  274. 274. The photographer's eye &The photographer's eye & creativity remains all important.creativity remains all important.
  275. 275. No matter how sophisticatedNo matter how sophisticated the camera, it is still thethe camera, it is still the photographer who mustphotographer who must choose what to photographchoose what to photograph and in what manner.and in what manner.
  276. 276. To this day, Photography stillTo this day, Photography still remains a unique human act ofremains a unique human act of communicationcommunication
  277. 277. ©© email: kevin@kevincasha.comemail: