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

NAME

       Graphics::Color::YIQ - YIQ color space

VERSION

       version 0.29

SYNOPSIS

	   use Graphics::Color::YIQ;

	   my $color = Graphics::Color::YIQ->new({
	       luminance   => 0.5,
	       in_phase    => .5,
	       quadrature  => .25,
	   });

DESCRIPTION

       Graphics::Color::YIQ represents a Color in an YIQ color space.

DISCLAIMER

       I couldn't find clear information on the bounds of each value, so at the moment there are none.

ATTRIBUTES

   luminance
   y
       Set/Get the luminance component of this Color.

   in_phase
   i
       Set/Get the in_phase component of this Color.

   quadrature
   q
       Set/Get the quadrature component of this Color.

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

   not_equal_to
       The opposite of equal_to.

METHODS

   as_string
       Get a string version of this Color in the form of LUMINANCE,IN-PHASE,QUADRATURE

   as_array
       Get the YIQ values as an array

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

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::YIQ(3pm)