Graphics::Color::HSV (3pm)

version 0.29

    use Graphics::Color::HSV;

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

Graphics::Color::HSV represents a Color in an \s-1RGB\s0 color space. \s-1HSLV\s0 stands for Hue Saturation and Value. \s-1HSV\s0 is closely related to \s-1HSL\s0.

hue

h

Set/Get the hue component of this Color.

saturation

s

Set/Get the saturation component of this Color.

value

v

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.

as_string

Get a string version of this Color in the form of \s-1HUE\s0,SATURATION,VALUE,ALPHA.

as_percent_string

Return a percent formatted value for this color. This format is suitable for \s-1CSS\s0 \s-1HSV\s0 values.

as_array

Get the \s-1HSV\s0 values as an array

as_array_with_alpha>

Get the \s-1HSVA\s0 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 \s-1HSV\s0 color in \s-1RGB\s0 space. Returns a Graphics::Color::RGB object.

Cory G Watson <[email protected]>

This software is copyright (c) 2011 by Cold Hard Code, \s-1LLC\s0.

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