1Color::Calc::WWW(3)   User Contributed Perl Documentation  Color::Calc::WWW(3)
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NAME

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

9         use Color::Calc::WWW;
10         my $background = 'green';
11         print 'background: ', color($background),';';
12         print 'border-top: solid 1px ', color_light($background),';';
13         print 'border-bottom: solid 1px ', color_dark($background),';';
14         print 'color: ', color_contrast_bw($background),';';
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DESCRIPTION

17       The "Color::Calc::WWW" module implements simple calculations with RGB
18       colors for the World Wide Web. This can be used to create a full color
19       scheme from a few colors.
20
21       This module is nearly identical to using the following:
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23         use Color::Calc('ColorScheme' => 'WWW', 'OutputFormat' => 'html');
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25       However, this module also makes the functions available when not
26       imported:
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28         use Color::Calc::WWW();               # don't import
29         Color::Calc::WWW::color('F00');
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USAGE

32       By default, all functions are imported.
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34       All functions recognize all HTML color keywords (through
35       Graphics::ColorNames::WWW) and output the results in WWW-compatible
36       formats, i.e. as one of the 16 basic HTML keywords (see
37       Graphics::ColorNames::WWW) or as #RRGGBB.
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39       color, color_mix, ...
40             See L<Color::Calc> for a list of available calculation functions.
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NOTE

AUTHOR
44       Claus Färber <CFAERBER@cpan.org>
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LICENSE
47       Copyright 2004-2010 Claus Färber.
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49       This library is free software; you can redistribute it and/or modify it
50       under the same terms as Perl itself.
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54perl v5.28.0                      2014-09-27               Color::Calc::WWW(3)



        

    


            
        

        

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