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Thread: that day i went to orchard....

  1. #1

    Default that day i went to orchard....

    took some photo of the lightings. but the picture turns out to haf a layer of noise... is the iso too high or what?

  2. #2
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    Default Re: that day i went to orchard....

    High ISO + underexposure are the main cause of noise in a photo.

  3. #3

    Default Re: that day i went to orchard....

    Quote Originally Posted by JediForce4ever View Post
    High ISO + underexposure are the main cause of noise in a photo.
    i rmb puting iso at 400, but i din put on the flash. and the noise is realli like a layer cover the picture and blur out everything.

  4. #4

    Default Re: that day i went to orchard....

    mayb use a tripod or a 'seat' for the camara, the long shutter, that would solve the problem. however, the windy environment should be the first consideration.

  5. #5

    Default Re: that day i went to orchard....

    Quote Originally Posted by compro_1975 View Post
    mayb use a tripod or a 'seat' for the camara, the long shutter, that would solve the problem. however, the windy environment should be the first consideration.
    how does long exposure solve noise?

  6. #6
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    Default Re: that day i went to orchard....

    Quote Originally Posted by Wiz-kid View Post
    how does long exposure solve noise?
    I guess what he meant is that at long exposures(not beyond 1min), you will use lower ISO, giving you less noise.
    Last edited by JediForce4ever; 12th December 2006 at 08:57 PM.

  7. #7
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    Default Re: that day i went to orchard....

    what camera are you using? dSLR should handle well enough, same goes for "some" PnS...

  8. #8

    Default Re: that day i went to orchard....

    Quote Originally Posted by JediForce4ever View Post
    I guess what he meant is that at long exposures, you will use lower ISO, giving you less noise.
    ohh.....

  9. #9

    Default Re: that day i went to orchard....

    Long exposures also cause noise and worse - fringing.

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