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picture size setting/for printer dock

Discussion in 'Digital photography' started by icarly, Dec 7, 2008.

  1. icarly

    icarly Member

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    Hello

    I would just like to know what this means
    when using a printer dock, use the 3:2 picture size setting.

    I know this is to avoid cropping your picture, but what doe's the 3:2 mean.

    6.2 MP (3:2)
    Printing on EasyShare printer docks and photo printers

    thanks guys
     
  2. bilbo65

    bilbo65 Regular member

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    length vs width....aspect ratio.
     
  3. icarly

    icarly Member

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    Thanks
    "good one" i will look up aspect ratio to find out what it all means

    thanks again
     
  4. icarly

    icarly Member

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    hello again
    If the aspest ratio of a rectangle is arrived at by comparing the lenght to the height, with a 4x6 print, this rectangle has two units
    of height for every three units of lenght
    ...and hence has an aspect ratio of 2:3


    could someone explain, the two units of height for every three units of lenght.

    How do you arrive at "two units of height" for "every three units of lenght" and get 2:3.

    The answer is probably is there in front of me, but can it be explained in a easier way .

    Thanks for your time, in replying
     
  5. bilbo65

    bilbo65 Regular member

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    2 "units" by 3 "units". It's a "duh"......
     
  6. icarly

    icarly Member

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    this may sound dumb , but what is 1 unit of height
     
  7. bilbo65

    bilbo65 Regular member

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    1nm, 1 mm, 1cm, 1dm, 1m, 1 km, 1 inch, 1 foot, 1 yard, 1 mile, 1 furlong, etc. Take your pick.......
     

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