graphics::color::cmyk(3pm) [debian man page]

Graphics::Color::CMYK(3pm)				User Contributed Perl Documentation				Graphics::Color::CMYK(3pm)

NAME

       Graphics::Color::CMYK - CMYK color model

VERSION

       version 0.29

SYNOPSIS

	   use Graphics::Color::CMYK;

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

DESCRIPTION

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

ATTRIBUTES

   cyan
   c
       Set/Get the cyan component of this Color.

   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.

METHODS

   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

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

   not_equal_to
       The opposite of "equal_to".

AUTHOR

       Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2011 by Cold Hard Code, LLC.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.12.4							    2011-08-11						Graphics::Color::CMYK(3pm)

Graphics::Color(3pm)					User Contributed Perl Documentation				      Graphics::Color(3pm)

NAME

       Graphics::Color - Device and library agnostic color spaces.

VERSION

       version 0.29

SYNOPSIS

	 my $color = Graphics::Color::RGB->new(
	     red => .5, green => .5, blue => .5, alpha => .5
	 );
	 say $color->as_string;

DESCRIPTION

       Graphics color is a device and library agnostic system for creating and manipulating colors in various color spaces.

DISCLAIMER

       I'm not an art student or a wizard of arcane color knowledge.  I'm a normal programmer with a penchant for things graphical.  Hence this
       module is likely incomplete in some places.  Patches are encouraged.  I've intentions of adding more color spaces as well as conversion
       routines (where applicable).

COLOR TYPES

       The following color types are supported.

       CMYK

       HSL

       HSV

       RGB

       YIQ

       YUV

METHODS

   derive
       Clone this color but allow one of more of it's attributes to change by passing in a hashref of options:

	 my $new = $color->derive({ attr => $newvalue });

       The returned color will be identical to the cloned one, save the attributes specified.

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

   not_equal_to
       The opposite of equal_to.

AUTHOR

       Cory G Watson <gphat@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2011 by Cold Hard Code, LLC.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.12.4							    2011-08-11						      Graphics::Color(3pm)