Publisher review:Captcha Numbers generates CAPTCHA validation images This class can generate images for use in CAPTCHA based validation tests (Completely Automated Public Turing test to tell Computers from Humans Apart).
It can generate an image with a random sequence of numbers over a grid of lines. The numbers and the grid are rendered in configurable colors. The numbers are rendered using a given TrueType font.
The image can be generated in either GIF, JPEG or PNG formats. The default format is PNG.
Captcha Numbers classes is a PHP script for PHP Classes scripts design by Hadar Porat.
It runs on following operating system: Windows / Linux / Mac OS.
Captcha Numbers generates CAPTCHA validation images
Operating system:Windows / Linux / Mac OS
Captcha Numbers classes script details 
