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LOAD_COLORS

LOAD_COLORS

Name


      LOAD_COLORS

Purpose


      Load a color table with a standard range of colors.

Category


Calling Sequence


      load_colors

Inputs


Keyword Parameters


Outputs


Common Blocks


Notes


      Notes: Useful when 8-bit color is being used (PostScript
        for example). Loads color table with a wide range of
        hue, saturation, and value. Can use the function tarclr
        to pick a target color. Grays shades from black to white
        are 0 to 63 in the table. Scale to this range to show a
        B&W gray scale image. Ex: tv,ls(img)/4

Modification History


      R. Sterner, 2004 May 27
      R. Sterner, 2004 Jun 03 --- Increased B&W area to 64 shades.
  Copyright (C) 2004, 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.



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