mod_graphics is a apache module designed to generate images automatically based on parameters in the URL request.

Initially it has 2 supported features:

Circles

- Inputs: radius, foreground, background color

- Inputs: orientation (vertical or horizontal), start color. end color, length (pixels). - Returns a 1xlength image in the format specified

The module was inspired by

- ngx_http_circle_gif_modulehttp://wiki.codemongers.com/http://wiki.codemongers.com/NginxHttpCircleGifModule

Notes: - Source only - tested on Centos i386 and x64 platforms - requires ImageMagick