This update module integrates the version 2.9 of pi_barcode:

New in V2.9 (25/09/2008):

     * Object code, all the ways to customize the bar code are included in the class pi_barcode
     * Ability to record on the server an image file of the generated code
     * Ability to create an image wider than the bar code content (which is centered horizontally in the image)
     * Choice between several output formats: PNG, GIF or JPG format (jpg is not recommended as ill-suited to print bar codes)
     * Possibility to change the color of the barcode and the background of the image

Version 2.9 is compatible with earlier versions.