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NAME

       plscmap0a - Set color map0 colors by 8-bit RGB values and  double alpha value.

SYNOPSIS

       plscmap0a(r, g, b, a, ncol0)

DESCRIPTION

       Set  color map0 colors using 8-bit RGB values (see the PLplot documentation)  and floating
       point alpha value.  This sets the entire color map -- only as  many  colors  as  specified
       will be allocated.

       This function is used in examples 30.

ARGUMENTS

       r (PLINT *, input)
              Pointer  to  array  with  set  of  unsigned 8-bit integers (0-255) representing the
              degree of red in the color.

       g (PLINT *, input)
              Pointer to array with set of  unsigned  8-bit  integers  (0-255)  representing  the
              degree of green in the color.

       b (PLINT *, input)
              Pointer  to  array  with  set  of  unsigned 8-bit integers (0-255) representing the
              degree of blue in the color.

       a (PLFLT *, input)
              Pointer to array with set of PLFLT values (0.0 - 1.0) representing the transparency
              of the color.

       ncol0 (PLINT, input)
              Number of items in the r, g, b, and a arrays.

AUTHORS

       Geoffrey  Furnish  and  Maurice  LeBrun  wrote  and  maintain  PLplot.   This man page was
       automatically generated from the DocBook source of the PLplot documentation, maintained by
       Alan W. Irwin and Rafael Laboissiere.

SEE ALSO

       PLplot documentation at http://plplot.sourceforge.net/resources.

                                          February, 2012                       PLSCMAP0A(3plplot)