|Last Updated||Ratings||Unique User Downloads||Download Rankings|
|2005-09-29 (11 years ago)||59%||Total: 3,263||All time: 1,039 This week: 828|
|captchanumbers 1.0.0||GNU General Publi...||Graphics, Validation, Security|
This class can generate images for use in CAPTCHA based validation tests (Completely Automated Public Turing test to tell Computers from Humans Apart).
GD2 Problems ------------ You must have GD2 module installed with PHP. If u get imagecreate() not found, it's means you don't have GD2 installed. You can install it easly on windows by open php.ini and uncomment extension=php_gd2.dll line. Also check that extension_dir in php.ini is correct. Font Problems ------------- You must have arial.ttf available for the script to work. If the picture is shown without numbers (only grid) u need to download arial.ttf from http://www.webpagepublicity.com/free-fonts-a4.html. Save arial.ttf in the same directory of the script. Notice it's arial.ttf and not Arial.ttf.
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