This package implements a Web interface to generate barcode images according to well-known barcode formating standards.
Currently it supports the following barcode format standards: Codabar, Code11, Code39, Code93, Code128, EAN-8, EAN-13, ISBN, Interleaved 2 of 5, Standard 2 of 5, MSI Plessey, UPC-A, UPC-E, UPC Extension 2, UPC Extension 5 and PostNet.
The output images generated according to most of the standards have been tested with a barcode reader device to confirm that they are correctly generated.
The classes require at least PHP 5.0.3 due to a bug in PHP found in previous versions that affects mainly the Code128 generation class. The PHP GD 2 extension is also required.
This class can generate barcode graphics suitable for generating payment order documents named boletos that are accepted by banks in Brazil.
It takes as argument a string of digits and outputs a GIF image with bars that represent the argument value according to the specification of FEBRABAN Brazilian bank organization.
The class is based on a script originally developed by Alexandre de Jesus Marcolino.
This class can generate barcode graphics supporting different bar formatting standards.
It supports the standards EAN-13, EAN-8, UPC-A, UPC-E, ISBN, 2 of 5 interleaved, postnet, codabar, code128, code39 and code93.
The barcode graphics can be generated as images in the PNG, GIF or JPEG formats. The generated images can be served as the current script output or stored in a file.
This class is meant to generate bar code graphics of type 2 of 5 used commonly in documents for paying bills or e-commerce purchases in Brazil to be collected by local banks.
The class is based in the code written by Luciano Lima Silva of the site www.netdinamica.com.br.
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