COURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR)

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1 COURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR) PAPER TITLE: PHOTO APPRECIATION TOPIC : HISTORY AND EVOLUTION OF PHOTOGRAPHY Objectives By the end of the session, students will be able to; 1. know the meaning of Photography, 2. find out the evolution and landmark events in photography, 3. understand the process involved in photography, 4. list the timeline of innovations in photography, 5. differentiate between analog and digital photography, 6. identify the turning points in photography especially modern photography, 7. develop interest in photography, and 8. Choose careers available in Photography. Introduction Photography today has reached the hands of almost everyone. Thanks to the hi-tech digital single lens reflex cameras, cyber shot cameras and mobile phones which have flooded the market. There is constant competition among the manufacturer to offer maximum features at minimum cost. Thousands of Brands and Models are available in the market. Photography today has changed the lifestyles of the Masses. Digital Photography has come as a boon to the simple owners of the camera, Amateurs and even Professionals. Added to this is the great advantage of taking a good picture with just a click of the shutter. In a few seconds one can see the result in the camera monitor. Quiet unlike the Good old and time tested Analog Cameras which are also known as Film Cameras which took a lot of time for processing and Print making. Today one does not have to wait for that long. When I was in Kinnaur, I used to send my Black and White, Color and even slide films all the way to Bombay to get them processed, print making and back, which took some times, weeks and even months. That s because I was very far away from Bombay but if you are very close even then you might have to wait for a day or two which does not happen in the case of Digital Cameras. Analog Cameras have by enlarge been replaced by Digital cameras although, analog cameras even today hold a commanding position. Particularly when it comes to the quality of final results. So, while you have the camera why not master its features and facilities and take a good and memorable photograph for pleasure and posterity. Photography today is used in almost all walks of life. From birthdays to funerals, from landscape to close chambers to glamour to advertising, from the cities to the villages and from plight of the refugees worldwide to the moment of ecstasy. Camera has found an uncanny even intruding

2 place for itself. We have the amateurs, the serious amateurs and hi-tech professionals and even the paparazzi. History of Photography The early Cameras Lets begin from the beginning. Several different technical discoveries and inventions have been going on for centuries with the view to find a recording medium for people places and events. The mention of Pin hole camera dates back to the 5th century B.C onwards to the 4th Century A.D. It has been a series of experiments mostly in China. Some of the exponent who deserve mention are Chinese philosopher Mo Ti, the Greek mathematicians Aristotle in Euclid and in the 6th Century A.D Byzantine mathematician Anthemius of Tralles used a type of Camera Obscura which means The Darkened Chambers in his experiments. In the 9th Century A.D. Alkinda, also known as Alkindus demonstrated that Light from the Right side of the Flame will pass through the Aperture and End up on the Left side of the screen while light from the Left side of the flame will pass through the Aperture and End up on the Right side of the screen. In the 13th Century Roger Bacon of England described the use of Camera Obscura for safe observation of the Eclipse. The term Camera Obscura was first used by Johannes Keplar, an astronomer, in the year In the sixteenth century many artists, including Michel Angelo and Leonardo da Vinci, used the "camera obscura" to help them draw pictures. A person or object would be outside the dark room and their image was reflected on a piece of paper and the artist would trace it. This is a the drawing of a camera obscura done in This drawing shows an outer shell with lenses in the center of each wall and an inner shell with transparent paper for drawing. The artist needed to enter by a trap door in the bottom. The camera obscura was used in the painting of this picture. It was painted about 1660 by Jan Van Der Meer van Delft. His paintings are known for their "camera-like" detail and quality - but were painted 150 years before the invention of the camera He painted this image in He was a great master who made paintings which still amaze people about their photographic look. The camera obscura was made portable by the eighteenth century by putting it in a box with a pinhole on one side and a glass screen on the other. Light coming through this pinhole projected an image onto the glass screen, where the artist could easily trace it by hand. Artists soon discovered that they could obtain an even sharper image by using a small lens in place of the pinhole. In 1727 a German professor, Johann Schulze, observed that silver salts darkened when exposed to light. But the idea of making pictures using this information did not occur to him. Daguerre's process named as daguerreotype, was announced to the world on January 7, Six month later the French government gave Daguerre and Isidore, Niepce's son, a lifetime pensions in exchange for all rights to their invention. The daguerreotype was to become France's gift to the world. The first daguerreotype which was taken in 1839 is a picture of Port Ripetta, In Rome. Three weeks after Daguerre's announcement an English amateur scientist, William Henry Fox Talbot, read about the daguerreotype and realized that this invention was a lot like his own unpublicized process that he called photogenic drawing. He quickly tried to claim priority over Daguerre and

3 presented his process in a paper to the Royal Society in London. Talbot's process he first coated a sheet of drawing paper with the chemical compound silver chloride and then he put it in a camera obscura where it produced an image with the tones reversed i.e. a negative. He then placed the negative against another coated sheet of paper and produce a positive image. Talbot did not find a way to make the image permanent until a month after Daguerre's announcement, but his process, later improved and renamed the collotype, is the basis for most modern film technology which relies on negatives and produces many positive prints. The earlier Models of Camera Obscura were large - from the size of a room to the size of the human being, and it is in 18th Century that the compact one the more easily portable and user friendly camera were introduced. The 18th Century artist used a Camera Obscura to outline their Subject. Pin hole cameras and Camera Opscura were later used by Joseph Niepce in 1826, who had made the first permanent Image. He managed to burn it on to a chemical coated pewter plate. He called it Heliography which means Drawing Sun light. It was first black and white image and took 8 hours of exposure. Later both Louis Daguerre and Fox Talbot they also used these Cameras. Chemical Process Another thing to note is that while discoveries, researches and inventions were going on in the field of developing a camera, simultaneously in the 12th Century Albertus Magnus discovered Silver Nitrate and in the 16th Century Georges Fabricius discovered Silver Chloride. In 1694 Wilhelm Homberg described how light darkened some chemicals. The Term photography There are various school of thoughts as to the use of the term Photography. The credit for development of modern photography goes to Daguerre of France and Fox Tolbot of London, who simultaneously invented photography in However it is John Herschel who is credited to have first introduced the word Photography which he applied in the terms of Negative and Positive. But actually the term Photography had already been coined by Franch-Brazillian Hercules Florence in The term Photography has been derived from Greek word Photos which means Light and Graphos which means to writing, therefore Photography means Writing with Light. In this case Light is the medium and Camera is the Instrument which is used to make Pictures. The first picture of a person Daguerre was the first one to take a Picture of a person, it is a beautifull picture of a street in which a person is getting his shoe shined. From his own window Daguerre put his camera facing a street in which there were lots of people and carriages moving about, but to his good luck, this man was recorded. Simply because the exposure was very long and all the people and carriages who were moving along the street could not be recorded as they were moving out of the frame.

4 Firsts in Photography From the first permanent picture taken by Niepce in 1826 to the picture of the first person in 1839 it took 13 Years. At the same time after this there was series of firsts in the field of Photography. For example the first photo of Lightning was taken in 1847, the first picture of war was also taken in same year, the first photo of birds eye view was taken in 1858 and the first Coloured photo in 1861, The first Action shot was taken in 1878 and the first Tornado was shot in 1884 and in 1889 the first ever photo was published in The National Geographic, the first underwater colour picture was taken in 1926, the first high speed photo in 1940 s. In 1940s the Analog Camera of modern times was introduced and thus the list of First is going on and it continues to be there. Everyone is trying to do whatever it can for the first time and show it to the world. The Birth of Modern Photography Ever since 1839 the face of Photography has Changed and it is progressing day by day and it has been quite fast and inventive way of working. It is now that modern Photography started gaining roots and progressively has reached present hi-tech level and today Photography is recognized as a fine art. The Arrival of George Eastman and his Kodak Company The Arrival of George Eastman in the year 1880, he changes the entire world of photography. He introduced Roll film cameras. He also introduced his own Cameras and Patented them. The first camera that he designed was only for roll films. In 1892 he established Eastman Kodak Company in Rosester, New York. It was one of the first mass product standardised photography equipment. This company also manufactured flexible transparent film devised by Eastman in 1889 which proved vital to the subsequent development of photography and also motion picture industry. There is an interesting story about Kodak Camera it weight little over 2 pounds and it was over 6 inches in length and it could take sharp pictures from 8 feet onwards, it had only one speed and only one aperture. It came with a roll which took hundred circular images. It cost 25 Dollars and once the roll was finished by the Photographer you had to send entire camera along with the exposures to the Kodak Company. Kodak company would process the film, make the prints and return you the camera along with another roll of hundred exposures. Their slogan was, You Press the Button and we do the Rest. Introduction of New Cameras In 1880 the first Twin Lens Reflex (TLR) camera was introduced and there after people started looking for small cameras, one would like to say pocket cameras, and it is in the 1952 that Pentax or Asahiflex Japan s first Single Lens Reflex Camera was Introduced.

5 The Digital Camera The first Digital Camera was introduced by Sony and it was known as Sony CD Mavica in In 1991 Kodak brought to the world Kodak DCS 10 and made it commercially available. Coming to the films, in 1935 KodaChrome introduced Colour reversal Film and in 1963 Polaroid was Introduced. In 2007 a survey was carried out and it was found at that time nearly 68% of the photographers wanted to continue with the commercial roll film simply because of its picture quality. But now it is felt that the trend is changing and people are switching over to the digital photography. As far as commercial aspects are concerned the great Ansel Adams sold his first Portfolio for $3900. In February 2007 Sotheby s London sold Andreas Gursky s 99cent II Diptychon for $3.34 million, the second print of the same picture was sold $2.8 million and third print was sold for $2.25 million. Today even Indian Photographers are getting lacs for their print. Photographic Processes Monochrome Process We all know that originally the photography was in black and white or monochrome. Between Black and Pure white there are Gray tones in between, now these tones are the ones which makes a picture give a classic picture. The more the Gray tones the better there picture is. And therefore one should try to get picture with as many grey tones as possible, another point to note is that while Black and White picture is considered between Pure Black and Pure White there is a thing called cyanotype pictures which are also in the same category as Black and White. Now in this there is Blue tone instead of Pure White Or Pure Black tone. Another tone which is available is Albumem where in the tones are brownish. Today we can produce Black and White picture through digital cameras also and monochrome pictures will always have a special place in the world of Photography because of their Appeal. The permanence due to the Silver halide based chemicals used in process make it long lasting and of archival value. The Color Process The first permanent colour picture was taken in 1861 using three colour separation principle. Take three separate black and white photographs using Red, Green, and Blue filters. These provides us the three basic channels required to create an image. Transparent prints of the Images could be projected through similar colour filters and super imposed on the projection screen. This is Additive method of Colour Reproduction. Autochrome The first commercially successful colour process was introduced by Lumiere Brothers in In 1935 Kodachrome introduced the first integrated tri pack and it captured three colour component in multi layer emulsion. A colour print in Paper could be produced by super imposing carbon print of three images made in their complementary colours that is the subtractive method

6 of colour reproduction which is Cyan, Magenta and Yellow. Instant colour film used an Special Camera which yielded a unique finished colour print only a minute or two after the exposure, was introduced by a Polaroid in Full Spectrum, Ultraviolet and Infrared Ultra Violet and Infra Red Films have been available for many a decade and employed in a variety of photographic avenues leading to new artistic visions. Modified Digital Cameras can detect some ultraviolets, all of the visible and much of the Infra Red Spectrum. And, off the shelf Digital Cameras contains Infra Red hot mirror filters that blocks most of the Infra Red and a bit of Ultraviolet that otherwise would be detected by the sensor. Uses of Full Spectrum Photography are for Fine Art Photography, Geology, Forensics and Law Enforcement and even some claimed use in Ghost Hunting. Digital Process In 1981 Sony Introduced Sony Mavica a Digital Camera using Charged Couple Device (CCD) this eliminated the need for a Film Camera. While Mavica saved Images to Disk the images were displayed on Television and the camera was not fully digital. In 1991 Kodak introduced its first digital single lens reflex camera, it was very expensive and only Photo Journalist and Commercial Photographers could use it. People who were working commercially were also using it but for common man it was not easy to use. The other was that digital camera recorded the picture on a CCD and while the analog camera recorded on the celluloid where there were chemical changes. The next thing is that in a digital camera, in a digital photograph one can do lot of manipulation which is really not possible in the case of a film. Like that there are many things which are in favour of CCD and at the same time people prefer to use film camera simply because of couple of reasons: Films superiority in capturing more information on medium and large format films. Creating a traditional photographic look Capturing shadow and highlighting details The wide exposure latitude of film and Archival storage Careers in Photography There are quite a few careers available, however some of these are: Portraiture Advertising Press Industrial Medical Cinematography which is most creative of all, Wedding Photography which is most popular of all.

7 Photography Today Today Photography is considered to be one of the most versatile mediums for recording people, places and events. It has great room for expressing creativity and thought process of an individual. It actually is the depiction of the personality of the Photographer and that s how pictures of the same subject treated in the same way have different results. It is the view point, it is the vision of the photographer. There are analog Cameras and the Digital cameras available in thousands at an affordable price. The technology involved in the digital photography is improving continuously and that day doesn t seem very far when digital photography will take over film photography.

Chapter 9-2: The Invention of Photography

Chapter 9-2: The Invention of Photography Ancient times: Camera Obscura used to form images on walls in darkened rooms; image formation via a pinhole The Inventors of Photography The Camera Obscura: (Latin: