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Photography presentation
Photography is a process that uses light to capture images on a light-sensitive surface or film. It originated from the Greek words for "drawing with light." Some key developments include Joseph Niépce creating the first permanent photograph in 1826, Louis Daguerre introducing the first practical method in 1837, and George Eastman developing roll film and the Kodak camera in the 1880s-1890s, making photography widely popular. Photography has since evolved to include color film, digital cameras, advanced camera technologies, and many applications such as commercial, scientific, and motion picture photography.
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Photography presentation
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- 2. a method ofpicture making based on principles of light, optics, and chemistry or a technique of producing images known as photographs.
- 3. comes fromGreek words and means “drawing with light.” One of the world’s leading hobbies which uses a camera a means of communication a method of retaining accurate pictorial records of events
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- 5. Started when camera wasinvented. its origins traced back to the artistic techniques of artists .
- 6. used byartists to trace images easily in the 16th century. Boxlike camera with a pinhole on one side and a glass screen on the other . Camera Obscura
- 7. In 1727, JohanHeinrich Schulze of Germany established the basic concept of photography when he discovered that silver is darkened by exposure to light.
- 8. In 1802,Thomas Wedgewood, succeeded in producing images of leaves on leather that he had treated with silver salts but was not able to make it permanent.
- 9. In 1826 Frenchinventor Joseph Niépce created the first surviving permanent photograph (in black & white) using a camera obscura but died in 1833 unable to perfect the technology.
- 10. View from the Windowat Le Gras was the first successful permanent photograph, created in 1826.
- 11. One of the firstfixed photographic images in 1827 by Niépce .
- 12. In 1837,Louis Jacques Mande Daguerre announced to the world his “Daguerreotype method” which was the first practicable method of obtaining permanent images .
- 13. Daguerreotype Images Pictures like thesewere created with silver- coated plates and treated with iodine vapor to make them sensitive to light.
- 14. Negative image byTalbot invented in 1835. In 1839, William Henry Fox Talbot announced a process of producing negatives on paper from which positive copies were then made.
- 15. In 1851, Frederick ScottArcher introduced the collodion, or wet– plate process in photography. Wet-plate cameras derived their name from the light- sensitive chemical coating applied to the photographic plate used while wet.
- 16. Eastman improved thisby using a type of plastic called celluloid instead of paper, producing the first photographic film. In 1880’s, George Eastman devised a long paper strip that could replace the glass plate. In 1878, the dry plate was perfected using a gelatin instead of collodion coating.
- 17. George Eastman – inventedthe Kodak box camera in 1888. The Kodak was the first camera specifically designed to use rolled film.
- 18. In 1935, the1st electronic flash unit became available. In 1929, flashbulbs were introduced. In 1924, the 1st commercial 35-mm camera, the Leica, was produced.
- 19. In 1942, the1st color negative film called Kodacolor became available. In 1935, Eastman Kodak Company also introduced Kodachrome, a color transparency film.
- 20. Polaroid Instant Camera In1948, Dr. Edwin H. Land’s Polaroid Corporation introduced instant photography using a special camera & self- developing film.
- 21. Single-lense-reflex camera Auto focus camera Inthe late 1990’s, digital photography was widely used in advertising & graphic design. Digicams are continually used by the public up to the present. In the 1970’s and 80’s, cameras continually improved. In 1963, instant color film became available. Digital camera
- 22. Parts of aModern Camera
- 23. Hints for TakingGood Pictures 1. Master the controls of the camera. 2. Learn about lighting, both natural and artificial. 3. Learn about composing the subject. 4. Make sure that the exposures are right.
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- 30. 5. Commercial andAdvertising Photography
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