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Graphics::Color::HSV - HSV color space

Attributes

hueh
       Set/Get the hue component of this Color.

   saturations
       Set/Get the saturation component of this Color.

   valuev
       Set/Get the value component of this Color.

   alpha
       Set/Get the alpha component of this Color.

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

Author

       Cory G Watson <gphat@cpan.org>

Description

       Graphics::Color::HSV represents a Color in an RGB color space.  HSLV stands for HueSaturation and Value.
       HSV is closely related to HSL.

Methods

as_string
       Get a string version of this Color in the form of HUE,SATURATION,VALUE,ALPHA.

   as_percent_string
       Return a percent formatted value for this color.  This format is suitable for CSS HSV values.

   as_array
       Get the HSV values as an array

   as_array_with_alpha>
       Get the HSVA 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.

   to_rgb
       Creates this HSV color in RGB space.  Returns a Graphics::Color::RGB object.

Name

       Graphics::Color::HSV - HSV color space

Synopsis

           use Graphics::Color::HSV;

           my $color = Graphics::Color::HSV->new({
               hue         => 120,
               saturation  => .5,
               value           => .25,
           });

Version

       version 0.31

See Also