Re: your script: Telling human and machines apart

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Merlin wrote:
Hi Burhan,

you posted a while ago to the php user group:

This is an example of what my script outputs : http://meidomus.com/code/captcha/
Source available if you are interested.

I would be interested to try that code and alter it to fit my needs.
Would that be possible?

Merlin :

Sure. A lot of people have requested this, so I'm going to post it online for all to see. I think I found this script (or a version of it) online somewhere and modified it. I can't remember where exactly.

Anyway, I have posted the script's source at http://meidomus.com/code/captcha/captcha.phps

The font used in the script is available at http://meidomus.com/code/captcha/bboron.ttf

You can use any other font, provided you change the $font variable in the script. The script sets a session variable turing_string with the text of the image (this is what you compare the user's input with).

The script is not very complex, and has a few comments. Let me know if you have any other questions.

Warmly,
Burhan

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