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.TH PLSPAL1 3plplot  "December, 2020" "" "PLplot API"
.SH NAME
\fBplspal1\fP - Set the cmap1 palette using the specified cmap1*.pal format file
.SH SYNOPSIS
\fBplspal1\fP(\fIfilename\fP, \fIinterpolate\fP)
.SH DESCRIPTION

.P
Set the cmap1 palette using the specified cmap1*.pal format file.
.P
Redacted form: \fBplspal1(filename, interpolate)\fP
.P
This function is used in example 16.
.SH ARGUMENTS
.TP
\fIfilename\fP (\fBPLCHAR_VECTOR\fP(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.
.TP
\fIinterpolate\fP (\fBPLBOOL\fP(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 \fBplscmap1la\fP(3plplot). (The cmap1*.pal header contains a flag which controls whether the r, g, b data sent to \fBplscmap1la\fP(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 \fBplscmap1a\fP(3plplot).

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