Convert::Color::CMY(3pm) User Contributed Perl Documentation Convert::Color::CMY(3pm)
NAME
"Convert::Color::CMY" - a color value represented as cyan/magenta/yellow
SYNOPSIS
Directly:
use Convert::Color::CMY;
my $red = Convert::Color::CMY->new( 0, 1, 1 );
# Can also parse strings
my $pink = Convert::Color::CMY->new( '0,0.3,0.3' );
Via Convert::Color:
use Convert::Color;
my $cyan = Convert::Color->new( 'cmy:1,0,0' );
DESCRIPTION
Objects in this class represent a color in CMY space, as a set of three floating-point values in the range 0 to 1.
CONSTRUCTOR
$color = Convert::Color::CMY->new( $cyan, $magenta, $yellow )
Returns a new object to represent the set of values given. These values should be floating-point numbers between 0 and 1. Values outside of
this range will be clamped.
$color = Convert::Color::CMY->new( $string )
Parses $string for values, and construct a new object similar to the above three-argument form. The string should be in the form
cyan,magenta,yellow
containing the three floating-point values in decimal notation.
METHODS
$c = $color->cyan
$m = $color->magenta
$y = $color->yellow
Accessors for the three components of the color.
( $cyan, $magenta, $yellow ) = $color->cmy
Returns the individual cyan, magenta and yellow color components of the color value.
SEE ALSO
o Convert::Color - color space conversions
o Convert::Color::RGB - a color value represented as red/green/blue
o Convert::Color::CMYK - a color value represented as cyan/magenta/yellow/key
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.12.3 2011-06-15 Convert::Color::CMY(3pm)
