NYCPHP Meetup

[Jeff Siegel]

I thought of that but then it would seem to kinda defeat the purpose of 
a captcha since one could write some simple script to just read the html 
and figure out the sequence of numbers/letters based on the filenames.

Another thought was to have these files in some non-doc root directory 
and then copy them - using randomly generated new names - as needed and 
then removing them when no longer needed...but I'm not nuts over that idea.

In the interim, I'm using the GD lib's built-in bitmap fonts...not great 
looking but okay for now.

Jeff
------------

bpang at bpang.com wrote:

> create individual images of each char and then string those together?
> 
> A.png
> B.png
> C.png
> etc...
> 
> 
> 
>>I'm trying to create Captchas and it seems the hosting company does not
>>have Freetype support enabled. The following comes from the phpinfo
>>function:
>>
>>PHP 4.3.2 on FreeBSD
>>
>>GD Support 	enabled
>>GD Version 	bundled (2.0.15 compatible)
>>GIF Read Support 	enabled
>>JPG Support 	enabled
>>PNG Support 	enabled
>>WBMP Support 	enabled
>>XBM Support 	enabled
>>
>>Just wondering what kind of workaround there might be...or if there
>>isn't any.
>>
>>Jeff Siegel
>>
>>_______________________________________________
>>talk mailing list
>>talk at lists.nyphp.org
>>http://lists.nyphp.org/mailman/listinfo/talk
>>
> 
> 
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