1PLSPAL1(3plplot)                  PLplot API                  PLSPAL1(3plplot)
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NAME

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

10       plspal1(filename, interpolate)
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DESCRIPTION

13       Set the cmap1 palette using the specified cmap1*.pal format file.
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15       Redacted form: plspal1(filename, interpolate)
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17       This function is used in example 16.
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ARGUMENTS

20       filename (PLCHAR_VECTOR(3plplot), input)
21              An ascii character string containing the name of the  cmap1*.pal
22              file.  If this string is empty, use the default cmap1*.pal file.
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24       interpolate (PLBOOL(3plplot), input)
25              If  this parameter is true, the columns containing the intensity
26              index, r, g, b, alpha and alt_hue_path in  the  cmap1*.pal  file
27              are   used   to   set   the   cmap1   palette  with  a  call  to
28              plscmap1la(3plplot). (The  cmap1*.pal  header  contains  a  flag
29              which   controls   whether   the   r,   g,   b   data   sent  to
30              plscmap1la(3plplot) are interpreted as HLS or RGB.) If this  pa‐
31              rameter  is  false, the intensity index and alt_hue_path columns
32              are ignored and the r, g, b (interpreted as RGB), and alpha col‐
33              umns  of  the  cmap1*.pal file are used instead to set the cmap1
34              palette directly with a call to plscmap1a(3plplot).
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AUTHORS

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

42       PLplot documentation at http://plplot.org/documentation.php.
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46                                 January, 2023                PLSPAL1(3plplot)
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