NAME
Graphics::Color::CMYK - CMYK color model
DESCRIPTION
Graphics::Color::CMYK represents a Color in CMYK color model. Cyan stands for Cyan Magenta Yellow Key (or black).
SYNOPSIS
use Graphics::Color::CMYK;
my $color = Graphics::Color::CMYK->new({
cyan => 120,
magenta => .5
yellow => .25,
key => .5
});CONSTRUCTOR
Graphics::Color::CMYK->new(%options);
Creates a new Graphics::Color::CMYK.
METHODS
cyan
c
Set/Get the cyan component of this Color.
equal_to
Compares this color to the provided one. Returns 1 if true, else 0;
not_equal_to
The opposite of equal_to.
magenta
m
Set/Get the magenta component of this Color.
yellow
y
Set/Get the yellow component of this Color.
key
k
Set/Get the key (black) component of this Color.
name
Get the name of this color. Only valid if the color was created by name.
as_string
Get a string version of this Color in the form of CYAN,MAGENTA,YELLOW,KEY
as_percent_string
Return a percent formatted value for this color.
as_array
Get the CMYK values as an array
AUTHOR
Cory Watson, <gphat@cpan.org>
SEE ALSO
perl(1) http://en.wikipedia.org/wiki/CMYK
COPYRIGHT & LICENSE
Copyright 2008 - 2009 by Cory G Watson
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.