Color::Calc::WWW(3)   User Contributed Perl Documentation  Color::Calc::WWW(3)


NAME
       Color::Calc::WWW - Simple calculations with colors for the WWW.

SYNOPSIS
         use Color::Calc::WWW;
         my $background = 'green';
         print 'background: ', color($background),';';
         print 'border-top: solid 1px ', color_light($background),';';
         print 'border-bottom: solid 1px ', color_dark($background),';';
         print 'color: ', color_contrast_bw($background),';';

DESCRIPTION
       The "Color::Calc::WWW" module implements simple calculations with RGB
       colors for the World Wide Web. This can be used to create a full color
       scheme from a few colors.

       This module is nearly identical to using the following:

         use Color::Calc('ColorScheme' => 'WWW', 'OutputFormat' => 'html');

       However, this module also makes the functions available when not
       imported:

         use Color::Calc::WWW();               # don't import
         Color::Calc::WWW::color('F00');

USAGE
       By default, all functions are imported.

       All functions recognize all HTML color keywords (through
       Graphics::ColorNames::WWW) and output the results in WWW-compatible
       formats, i.e. as one of the 16 basic HTML keywords (see
       Graphics::ColorNames::WWW) or as #RRGGBB.

       color, color_mix, ...
             See L<Color::Calc> for a list of available calculation functions.

NOTE
AUTHOR
       Claus Farber <CFAERBER@cpan.org>

LICENSE
       Copyright 2004-2010 Claus Farber.

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

perl v5.38.0                      2023-07-25               Color::Calc::WWW(3)