--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/CPT/Plot/Colours.pm	Mon Jun 05 02:50:07 2023 +0000
@@ -0,0 +1,82 @@
+package CPT::Plot::Colours;
+
+# ABSTRACT: Color transformation library.
+
+our %artemis_colours = (
+	0  => 'rgb(255,255,255)',
+	1  => 'rgb(100,100,100)',
+	2  => 'rgb(255,0,0)',
+	3  => 'rgb(0,255,0)',
+	4  => 'rgb(0,0,255)',
+	5  => 'rgb(0,255,255)',
+	6  => 'rgb(255,0,255)',
+	7  => 'rgb(255,255,0)',
+	8  => 'rgb(152,251,152)',
+	9  => 'rgb(135,206,250)',
+	10 => 'rgb(255,165,0)',
+	11 => 'rgb(200,150,100)',
+	12 => 'rgb(255,200,200)',
+	13 => 'rgb(170,170,170)',
+	14 => 'rgb(0,0,0)',
+	15 => 'rgb(255,63,63)',
+	16 => 'rgb(255,127,127)',
+	17 => 'rgb(255,191,191)',
+);
+
+sub new {
+	my $class = shift;
+	my $self  = {@_};
+	bless $self, $class;
+	return $self;
+}
+
+sub getColour {
+	my ( $self, $string ) = @_;
+	if ($string) {
+		my $colour_result;
+		if ( $string =~ qr/^\s*(\d+)\s*$/ ) {
+			$colour_result = $artemis_colours{$1};
+		}
+		elsif ( $string =~ qr/^\s*(\d+)\s+(\d+)\s+(\d+)\s*$/ ) {
+			$colour_result = "rgb($1,$2,$3)";
+		}
+		else {
+			warn "Bad Colour Specfication";
+			return undef;
+		}
+		return $colour_result;
+	}
+	else {
+		return undef;
+	}
+}
+
+1;
+
+__END__
+
+=pod
+
+=encoding UTF-8
+
+=head1 NAME
+
+CPT::Plot::Colours - Color transformation library.
+
+=head1 VERSION
+
+version 1.96
+
+=head1 AUTHOR
+
+Eric Rasche <rasche.eric@yandex.ru>
+
+=head1 COPYRIGHT AND LICENSE
+
+This software is Copyright (c) 2014 by Eric Rasche.
+
+This is free software, licensed under:
+
+  The GNU General Public License, Version 3, June 2007
+
+=cut