On Mon, 2007-06-11 at 13:59 -0400, Daniel Brown wrote: > On 6/11/07, Robert Cummings <robert@xxxxxxxxxxxxx> wrote: > > On Mon, 2007-06-11 at 13:52 -0400, Daniel Brown wrote: > > > > Tijnema <tijnema@xxxxxxxxx> spake the following lore: > > > > Convert image to fixed width + fixed height + default depth, then do > > > > some work on it :P > > > > > > To be a bit easier, I whipped up a quick example on the web. It's > > > just static images, not a working system, but you'll see what we're > > > getting at here: > > > http://pilotpig.net/captcha-example.php > > > > Hmmmm, two snakes and a cigarette in the first example ;) > > > > And I'm guessing Dubya doesn't belong in the second example :D > The worst part is, it's not even just Americans who get it at > first glance.... You know... that brings up another thought... semantically weeding out people you don't want on your site. If you posted 3 snakes, a worm, and Dubya and asked which one isn't like the other... certain people would pick Dubya, while certain others would pick the worm. Heck, you could make both answers correct for passing the captcha, then quietly store profiling information about the user *heheh*. Cheers, Rob. -- .------------------------------------------------------------. | InterJinn Application Framework - http://www.interjinn.com | :------------------------------------------------------------: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `------------------------------------------------------------' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
