cameras karthick066

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cameras karthick066

  1. 2. CAMERAS THE PHOTOGRAPHIC CULTURE!!!
  2. 3. HISTORY OF CAMERAS <ul><li>The term camera comes from the camera obscura from Latin word( DARK CHAMBER ). </li></ul><ul><li>Typical camera - shutter button (user clicks) </li></ul><ul><li>Movie camera - 24 film frames per second. </li></ul><ul><li>Johannes Kepler in Ad Vitellionem paralipomena of 1604. </li></ul><ul><li>Portable camera - Robert Boyle & Robert Hooke in 1660. </li></ul>
  3. 4. <ul><li>1724 - Johann Heinrich Schultz discovered silver and chalk mixture darkens under exposure to light. </li></ul><ul><li>The first permanent photograph 1826 by Joseph Nicéphore Niépce - sliding wooden box camera made by Charles and Vincent Chevalier in Paris . </li></ul>
  4. 6. Permanent photograph Taken by James Clerk Maxwell 1861. James Clerk Maxwell in 1861. James Clerk Maxwell in 1861.
  5. 7. TYPES OF CAMERAS(OLD) <ul><li>Plate cameras </li></ul><ul><li>Large format cameras </li></ul><ul><li>Medium format cameras </li></ul><ul><li>Folding type cameras </li></ul><ul><li>Single lens camera </li></ul><ul><li>Single & Twin reflex cameras </li></ul><ul><li>Movie cameras </li></ul>
  6. 8. PLATE CAMERAS
  7. 9. LARGE FORAMAT CAMS
  8. 10. MEDIUM FORMAT CAMS
  9. 11. BOX CAMS
  10. 12. TAKEN BY BOX - BROWNIE
  11. 13. DIGI CAMS
  12. 14. History of digicams <ul><li>The digital cams produced in the 20 th century. </li></ul><ul><li>Digicams have a CCD(charged couple device) </li></ul><ul><li>Its more important. </li></ul><ul><li>Camera sensors lift up the camera resolution and pixel clarity. </li></ul><ul><li>It is also called as digital films. </li></ul><ul><li>Latest technology –(??????) </li></ul>
  13. 15. RESOLUTION
  14. 16. Heart of digicams
  15. 17. GIGAPAN TECHNOLOGY
  16. 18. GIGAPAN TECH <ul><li>The commercially available GigaPan robotic mounts turn most digital cameras into extremely high-resolution panoramic imagers. The robotic unit guides the user through setting up a panoramic scene, then automates the image acquisition process, precisely taking individual pictures across a grid. These images are downloaded to a personal computer where free software stitches, renders, and projects the images together into a single explorable super-image. These massive gigapixel-sized images are stored. (1474 MEGA PIXELS) </li></ul>
  17. 19. Ingredients <ul><li>a camera mount bracket </li></ul><ul><li>a tripod mount plate </li></ul><ul><li>two stepper motors or servo motors </li></ul><ul><li>motor driver electronics </li></ul><ul><li>two gear boxes </li></ul><ul><li>either a pull magnet with an arm to push the release button or electronic control for camera's with remote control option </li></ul><ul><li>a micro controller board, even one as simple as a Basic Stamp will do </li></ul><ul><li>the micro controller software </li></ul><ul><li>housing material. </li></ul>
  18. 24. CONCLUSION:-
  19. 25. Queries???

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