Name

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    PNGINTERP

Purpose

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    Interpolates between two grayscale .PNG images.

Category

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    Misc

Calling Sequence

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    PNGINTERP, Png1, Png2, Times, Outnames

Inputs

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    Png1: String containing the name of the first (t=0) image.
    Png2: String containing the name of the second (t=1) image.
    Times: One or more times at which to write interpolated images.
              These may outside the range 0 to 1 as long as this does
              not cause a byte overflow.
    Outnames: An array of file names to write the output images to.
              Must be the same length as Times.

Example

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    PNGINTERP, 'file0.png', 'file1.png', [0.25,0.5,0.75],
      ['file025.png', 'file05.png', 'file075.png']

Modification History

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    Written by: Jeremy Bailin
    12 June 2008 Public release in JBIU