pod captcha302

Captcha implementation. In memory graphics, doesn't use FWT / SWT at all.

Mixins

CaptchaWriter

CaptchaWriter Interface for captcha image writer impl.

Classes

CaptchaCode

CaptchaCode The Code "password" for a generated captcha

CaptchaGenerator

CaptchaGenerator Generate Capctha code/image to file or directly to the browser

CaptchaImpl

A (somewhat lame) captcha writer implementation It is quite configurable and draws a variable number of chars with variable scales It also draws some lines under and over the chars to make it a bit harder to read