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cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
cameras karthick066
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cameras karthick066

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about cameras

about cameras

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  1.  
  2. CAMERAS THE PHOTOGRAPHIC CULTURE!!!
  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>
  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>
  5.  
  6. Permanent photograph Taken by James Clerk Maxwell 1861. James Clerk Maxwell in 1861. James Clerk Maxwell in 1861.
  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>
  8. PLATE CAMERAS
  9. LARGE FORAMAT CAMS
  10. MEDIUM FORMAT CAMS
  11. BOX CAMS
  12. TAKEN BY BOX - BROWNIE
  13. DIGI CAMS
  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>
  15. RESOLUTION
  16. Heart of digicams
  17. GIGAPAN TECHNOLOGY
  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>
  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>
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  24. CONCLUSION:-
  25. Queries???

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