> Has anyone tried a ASCII Captcha method. To use a similar method like
> this ASCII generator (http://www.network-science.de/ascii/)
>
> Or even gone the next level and have an ASCII based simple math question?

My advice is to stick with what works. Though if you really wanted to
you could investigate using Figlet to generate some ASCII and use that
in a basic CAPTCHA.

-- 
Richard Heyes

HTML5 Graphing:
http://www.phpguru.org/RGraph

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

Reply via email to