Graphics::Color::CMYK - CMYK color model

Graphics::Color::CMYK represents a Color in CMYK color model. Cyan stands for Cyan Magenta Yellow Key (or black).

    use Graphics::Color::CMYK;

    my $color = Graphics::Color::CMYK->new({
        cyan    => 120,
        magenta => .5
        yellow  => .25,
        key     => .5
    });

Creates a new Graphics::Color::CMYK.

Set/Get the cyan component of this Color.

Compares this color to the provided one. Returns 1 if true, else 0;

The opposite of equal_to.

Set/Get the magenta component of this Color.

Set/Get the yellow component of this Color.

Set/Get the key (black) component of this Color.

Get the name of this color. Only valid if the color was created by name.

Get a string version of this Color in the form of CYAN,MAGENTA,YELLOW,KEY

Return a percent formatted value for this color.

Get the CMYK values as an array

Cory Watson, <gphat@cpan.org>

perl(1) http://en.wikipedia.org/wiki/CMYK

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.