SharkD wrote:
> I need a tool that will take an input string and output a 'captcha' 
> image, for email addresses and so forth. Can anyone recommend one?

A quick google would seem to imply there are many tools already available, 
but their use depends on your environment. For example, it can be a simple 
already-implemented .NET class if you're using ASP.NET, or a PHP script 
invoking different image-generating back-ends depending on what you have 
installed.

That said, I'd suggest http://recaptcha.net/ as an easy starting point.

-- 
Darren New, San Diego CA, USA (PST)
   Is God willing to prevent naglams, but unable?
     Then he is not omnipotent.
   Is he able, but not willing, to prevent naglams?
     Then he is malevolent.

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