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PostPosted: Wed Oct 01, 2008 8:59 pm 
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Templar Inner Circle
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Joined: Wed Jan 17, 2007 12:33 pm
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Location: Nebraska, USA
Yes, significantly more clear. :)


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PostPosted: Wed Oct 01, 2008 9:03 pm 
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Templar GrandMaster
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Those are reasonable yes.


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PostPosted: Wed Oct 01, 2008 9:43 pm 
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Joined: Tue Sep 16, 2008 10:27 pm
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Now to take AvWolf's Captcha example, merge it with these forgrounds and backgrounds, and do a little masking ^_^

And here's the funny part.... I've never coded in PHP in my life and yet I'll get it done ^_^


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PostPosted: Wed Oct 01, 2008 9:49 pm 
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Templar Inner Circle
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PHP's easy. It has a function to do anything, C/C++-like syntax, and pretty much steals any useful idea from other languages that the developers thought they could implement. :P


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PostPosted: Thu Oct 02, 2008 1:16 am 
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Templar Inner Circle

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I don't know how bots read those things, but it seems too easy...


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PostPosted: Tue Oct 07, 2008 3:47 am 
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Citizen
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Joined: Wed May 21, 2008 10:08 am
Posts: 93
(sorry for rezzing, but I really want to say something about this >.<)

KitWiz4687 wrote:
How about these two captcha image examples that I made?
Image
Image

On the other had, those are very easily deciphered by a bot. Blur it and increase the contrast. Then use your standard picture->text tools.

The only problem I cannot solve, is how a bot decides which method to use to preprocess an image so it can be more easily deciphered by a program.
Thus the ultimate captcha is just "take a random captcha generator and use that to generate the image".


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PostPosted: Tue Oct 07, 2008 4:00 pm 
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Citizen
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Joined: Tue Dec 25, 2007 11:05 pm
Posts: 75
Location: Ottawa, Canada
Variations are always desirable with captchas.
Multiple fonts, random distortions, and more...


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