[PEPr] Comment on Images::Image_CAPTCHA

Tobias Schlitt (http://pear.php.net/user/toby) has commented on the proposal for Images::Image_CAPTCHA. Comment: I recently saw truing using ASCII art like output. That's also a nice alternative. Maybe one could rework the package structure to implement a driver backend, rename it to Text_Turing (or similar) and provide several backends for the turing? There's an example for ASCII truing in Wez's blog: http://netevil.org/node.php?nid=57&SC=1#comments Colin Viebrock has published some experiences on audio turing: http://viebrock.ca/code/16/turing-with-audio Would be nice to have those methods in one package. I would be happy to help out with some stuff (ASCII art driver?), if you like. Proposal information: http://pear.php.net/pepr/pepr-proposal-show.php?id=80 -- Sent by PEPr, the automatic proposal system at http://pear.php.net