-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 01/01/2012 13:43, ebhakt wrote: > Hii guys, > I want to know the logic behind creating a captcha image > I know how the servers are designed and what the captcha security does!! > but how the captcha imagae is generated >> that's my main question !! > > Any ideas , guesses !! > Just mail around !! > > Thanks
There's Google, there's Wiki and there is Imagemagick. Here I scroogled for ya...... and found this at the very top of the page http://en.wikipedia.org/wiki/CAPTCHA Not enough info? Scroogle or Google or Bing or Yahoo for more. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEVAwUBTwHXJbIvn8UFHWSmAQKUHgf/UK6W6e3XXcH9PaOKbttK2iBgabJ8qFMk f4Fd7rW39TKtOcskpXwi3qw7X6l70wHLAjGFlwF0ouBMk8i2moW0MKpFqXyHiNuo 7WnyJKP2Mw+Y5l+JetKOnFevgDg8C/NiccpcGRk8XL7grJ9tEwRi61zvnBcrZcZM K43Lj6vAwMCG3F/6vGqCFNEVQjNLyw0EUlhIWs36mdH03QM6PF0UThYvglX2UyQa 71UuwpcVGtDONEGHx+zfY7Q2D0NRO0aa4NZatzUAZaj0hYYevUT7J6TcJ8FCcv6j qRc1LaAgMad+qTPFBUqcn0LATbXI1gvyfaPPQh9qjnZUmyxvynWaEA== =YfXQ -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
