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lib/ASP4x/Captcha/Imager.pm  view on Meta::CPAN

      $Response->Write("WRONG");
    }# end if()
  }# end run()

  1;# return true:

=head1 DESCRIPTION

"CAPTCHA" is the little security image containing a hard-to-read code that you may
have seen on some websites.  They are common on sign-up forms and email forms.  The
idea is that a bot or script can't read the image and can't guess the code.

C<ASP4x::Captcha::Imager> uses L<Imager> to generate an image of a random string
of numbers and letters.

=head2 What Does the Captcha Image Look Like?

You can see an example in the example/example.png file included with this distribution.

=head2 Recommendations and Considerations