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graphics::color::yuv

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

NAME

       Graphics::Color::YUV - YUV color space

VERSION

       version 0.29

SYNOPSIS

	   use Graphics::Color::YUV;

	   my $color = Graphics::Color::YUV->new({
	       luma	       => .5,
	       blue_luminance  => .5,
	       red_luminance   => .25,
	   });

DESCRIPTION

       Graphics::Color::YUV represents a Color in an Y'UV color space.

ATTRIBUTES

   luma
   y
       Set/Get the luma (Y') component of this Color.  Aliased to y.

   blue_luminance
   u
       Set/Get the blue_luminance component of this Color. Aliased to u.

   red_luminance
   v
       Set/Get the red_luminance component of this Color. Aliased to v.

METHODS

   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: LUMA,BLUE_LUMINENCE,RED_LUMINANCE

   as_array
       Get the YUV 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::YUV(3pm)