Name

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      MAKEZ24

Purpose

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      Make a test 24-bit color image.

Category

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Calling Sequence

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      img = makez24( nx, ny, w)

Inputs

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      nx, ny = size of image to make. in
      w = smoothing window size (def = 5% of sqrt(nx*ny)). in

Keyword Parameters

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Keywords

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        /PERIODIC forces data to match at ends. Will not work
          for smoothing windows much more than about 30% of n.
        SEED=s Set random seed for repeatable results.
        LASTSEED=s returns last random seed used.

Outputs

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      img = resulting 24-bit color image (true=3). out

Common Blocks

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Notes

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Modification History

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      R. Sterner, 2003 Sep 24
  Copyright (C) 2003, 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.