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Examples of when changing changing aperture in the same video clip?

  1. Jul 22, 2014 #1
    Could you please give me example of situations when changing the aperture ( that means the depth of field, and exposure, right? ) is necessary during shooting the same video clip?
     
  2. jcsd
  3. Jul 22, 2014 #2

    lisab

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    Do you mean the "Hitchcock Zoom":

    2dmfip5.jpg

    It's also called the "Dolly Zoom". If you google those terms, you get many links about it.
     
  4. Jul 23, 2014 #3
    Thanks for your response. No, I didn't mean that. In a continuous shot, if you move from a scene to another with a different lighting condition, you may need an aperture change. I just came to know that changing the lighting condition itself can be another way to solve the problem. I have to think, though, if that can be done in all circumstances.
     
  5. Jul 25, 2014 #4

    Andy Resnick

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    Going from a dark room outside into direct sunlight?
     
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