plspal1 - Set the cmap1 palette using the specified cmap1*.pal format file

filename (PLCHAR_VECTOR(3plplot), input)
              An  ascii  character  string containing the name of the cmap1*.pal file.  If this string is empty,
              use the default cmap1*.pal file.

       interpolate (PLBOOL(3plplot), input)
              If this parameter is true, the columns  containing  the  intensity  index,  r,  g,  b,  alpha  and
              alt_hue_path  in  the  cmap1*.pal  file  are  used  to  set  the  cmap1  palette  with  a  call to
              plscmap1la(3plplot). (The cmap1*.pal header contains a flag which controls whether  the  r,  g,  b
              data  sent  to plscmap1la(3plplot) are interpreted as HLS or RGB.) If this parameter is false, the
              intensity index and alt_hue_path columns are ignored and the r, g, b  (interpreted  as  RGB),  and
              alpha  columns  of  the  cmap1*.pal file are used instead to set the cmap1 palette directly with a
              call to plscmap1a(3plplot).

       Many developers (who are credited at http://plplot.org/credits.php) have contributed to PLplot  over  its
       long history.

       Set the cmap1 palette using the specified cmap1*.pal format file.

       Redacted form: plspal1(filename,interpolate)

       This function is used in example 16.

plspal1 - Set the cmap1 palette using the specified cmap1*.pal format file

       PLplot documentation at http://plplot.org/documentation.php.

                                                   July, 2025                                   PLSPAL1(3plplot)

plspal1(filename, interpolate)