NAME¶
Graphics::Color::HSV - HSV color space
VERSION¶
version 0.29
SYNOPSIS¶
use Graphics::Color::HSV;
my $color = Graphics::Color::HSV->new({
hue => 120,
saturation => .5,
value => .25,
});
DESCRIPTION¶
Graphics::Color::HSV represents a Color in an RGB color space. HSLV stands for
Hue Saturation and
Value. HSV is closely related to HSL.
ATTRIBUTES¶
hue¶
Set/Get the hue component of this Color.
saturation¶
Set/Get the saturation component of this Color.
value¶
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.
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.
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.