Name

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      RADIAL_IMG

Purpose

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      Make an image array with a radial brightness distribution.

Category

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Calling Sequence

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      out = radial_image(y,n)

Inputs

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      y = brightness distribution curve (pixels from center). in
      n = side length of square output array. in

Keyword Parameters

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Outputs

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      out = resulting image array. out

Common Blocks

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Notes

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Modification History

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      R. Sterner, 6 Jul, 1990
      R. Sterner, 27 Jan, 1993 --- cleaned up.
  Copyright (C) 1990, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.