Name

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      IMG_CLRW

Purpose

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      Set specified pixels to a given color in a 24-bit image.

Category

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Calling Sequence

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      img2 = img_clrw(img1,w)

Inputs

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      img1 = Original image. in
      w = Array of 1-d indices to modify. in

Keyword Parameters

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Keywords

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        COLOR=clr Replacement color.
          May also be a 3 element array: [R,G,B].
        ERROR=err Error flag: 0=ok.

Outputs

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      img2 = Modified image. out

Common Blocks

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Notes

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Modification History

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      R. Sterner, 2001 Sep 26
      R. Sterner, 2002 Jun 18 --- Fixed to work for bw.
      R. Sterner, 2002 Jun 25 --- Allowed 24-bit color value.
      R. Sterner, 2002 Jul 11 --- Made COLOR keyword more standard.
      R. Sterner, 2010 May 12 --- Converted arrays from () to [].
  Copyright (C) 2001, 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.