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CGGETCOLORSTATE

CGGETCOLORSTATE
  Provides a device-independent way to get the color decomposition state of the
  current graphics device.

Categories


    Graphics, Utilities
   

Returns


    Returns a 1 if color decomposition is turned on and a 0 if indexed color is used.
   

Params


    device: in, optional, type=string
        The IDL graphics device whose color decomposition state you wish to know the
        current value of. If undefined, the current graphics device is used.
     

Keywords


    Depth: out, optional, type=integer
        The depth of the color display. Typically 8 for indexed color devices
        and 24 for true-color devices.
         

Examples


      IDL> currentState = cgGetColorState()
     

Author


      FANNING SOFTWARE CONSULTING::
          David W. Fanning
          1645 Sheely Drive
          Fort Collins, CO 80526 USA
          Phone: 970-221-0438
          E-mail: david@idlcoyote.com
          Coyote's Guide to IDL Programming: http://www.idlcoyote.com

History


    Change History::
        Written, 5 Nov 2013, as a combination of DecomposedColor and GetDecomposedState, which
          have both been retired from the Coyote Library.

Copyright


    Copyright (c) 2010-2013, Fanning Software Consulting, Inc.



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