Graphics::Color::HSV - HSV color space

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

    use Graphics::Color::HSV;

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

Creates a new Graphics::Color::HSV.

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

The opposite of equal_to.

Set/Get the hue component of this Color.

Set/Get the saturation component of this Color.

Set/Get the value component of this Color.

Set/Get the alpha 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 HUE,SATURATION,VALUE,ALPHA.

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

Get the HSV values as an array

Get the HSVA values as an array

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

Cory Watson, <gphat@cpan.org>

perl(1), <a href="http://en.wikipedia.org/wiki/HSL_and_HSV"Wikipedia</a>>

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.