Color::Spectrum - Just another HTML color generator.

       Just  call generate() more than once. If you want expand from one color to the next, and then back to the
       original color then simply reuse the returned array (minus  the  last  element  if  you  don't  want  the
       repeated color).

        my @color = $spectrum->generate(4,'#000000','#FFFFFF');

        print for @color, (reverse @color)[1..$#color];

       If  you  want  to expand from one color to the next, and then to yet another color, simply stack calls to
       generate() and take care to remove the repeated color each time:

        my @color = (
           $spectrum->generate(13,'#FF0000','#00FF00'),
           ($spectrum->generate(13,'#00FF00','#0000FF'))[1..12],
        );

       Mark Mills

       Please report any bugs or feature requests to either

       •   Email: "bug-color-spectrum at rt.cpan.org"

       •   Web: <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Color-Spectrum>

       Copyright 2024 Mark Mills.

       This  program  is  free  software;  you  can  redistribute it and/or modify it under the terms of the the
       Artistic License (2.0). You may obtain a copy of the full license at:

       <http://www.perlfoundation.org/artistic_license_2_0>

       Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic
       License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or
       distribute the Package, if you do not accept this license.

       If your Modified Version has been derived from a Modified Version made by someone other than you, you are
       nevertheless required to ensure that your  Modified  Version  complies  with  the  requirements  of  this
       license.

       This  license  does not grant you the right to use any trademark, service mark, tradename, or logo of the
       Copyright Holder.

       This license includes the non-exclusive, worldwide, free-of-charge patent license  to  make,  have  made,
       use,  offer  to  sell,  sell, import and otherwise transfer the Package with respect to any patent claims
       licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent
       litigation (including a cross-claim  or  counterclaim)  against  any  party  alleging  that  the  Package
       constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate
       on the date that such litigation is filed.

       Disclaimer  of  Warranty:  THE  PACKAGE  IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS' AND
       WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.  THE IMPLIED WARRANTIES  OF  MERCHANTABILITY,  FITNESS  FOR  A
       PARTICULAR  PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS
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perl v5.38.2                                       2024-02-04                               Color::Spectrum(3pm)

       From the author, Mark Mills: "This is a rewrite of a script I wrote [around 1999] to make spectrums of
       colors for web page table tags.  It uses a real simple geometric conversion that gets the job done.  It
       can shade from dark to light, from saturated to dull, and around the spectrum all at the same time. It
       can go thru the spectrum in either direction."

       The Github project is <https://github.com/jeffa/Color-Spectrum>

       This package is maintained by Jeff Anderson, "<jeffa at cpan.org>"

new Constructor. No args.

       generate
           This method returns a list of size $elements which contains web colors starting from $start_color and
           ranging to $end_color.

            # Procedural interface:
            @list = generate( $elements, $start_color, $end_color );

            # OO interface:
            @list = $spectrum->generate( $elements, $start_color, $end_color );

       hsi2rgb
           Hue, saturation and intesity to red, green and blue.

       rgb2hsi
           Red, green and blue to hue, saturation and intesity.

       Color::Spectrum - Just another HTML color generator.

Color::Library - Used to look up non hash value colors.

       You can find documentation for this module with the perldoc command.

           perldoc Color::Spectrum

       You can also look for information at:

       •   RT:          CPAN's          request          tracker          (report           bugs           here)
           <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Color-Spectrum>

       •   AnnoCPAN: Annotated CPAN documentation <http://annocpan.org/dist/Color-Spectrum>

       •   CPAN Ratings <http://cpanratings.perl.org/d/Color-Spectrum>

       •   Search CPAN <http://search.cpan.org/dist/Color-Spectrum/>

         # Procedural interface:
         use Color::Spectrum qw( generate );
         my @color = generate(10, '#000000', '#FF0000' );

         # OO interface:
         use Color::Spectrum;
         my $spectrum = Color::Spectrum->new;
         my @color = $spectrum->generate( 10, 'black', 'red' );