Name

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      REGIONS

Purpose

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      Using specified breakpoints map image values into 0,1,2,...

Category

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Calling Sequence

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      b = regions(a,v)

Inputs

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      a = input image. in
      v = array of image value breakpoints. in

Keyword Parameters

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Keywords

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        /LIST lists processing progress.

Outputs

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Common Blocks

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Notes

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      Notes: b is 0 where a lt v(0),
        b is 1 where v(0) le a lt v(1), . . .

Modification History

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      R. Sterner. 1 Feb, 1987.
      R. Sterner, 6 Mar, 1990 --- converted to SUN.
      R. Sterner, 27 Jan, 1993 --- dropped reference to array.
      Johns Hopkins University Applied Physics Laboratory.
  Copyright (C) 1987, 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.