https://github.com/boennemann/barcodes

generate austrian supermarket club card barcodes
https://github.com/boennemann/barcodes

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generate austrian supermarket club card barcodes

• Host: GitHub
• URL: https://github.com/boennemann/barcodes
• Owner: boennemann
• License: mit
• Created: 2014-01-22T12:46:23.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2016-10-25T21:19:28.000Z (about 8 years ago)
• Last Synced: 2024-10-13T18:29:15.493Z (2 months ago)
• Language: CoffeeScript
• Homepage:
• Size: 3.91 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Barcodes

The purpose of this module is to *demonstrate* how easy it is to generate barcodes for austrian supermarket club cards.

Therefore the names of the vendors are anonymized.

## Installation

```bash

npm install supermarket-barcodes

```

## Sample Usage

How to generate "a few" barcodes from Vendor3:

```js

var barcodes = require('supermarket-barcodes');

var rescode = require('rescode');

rescode.loadModules(['ean2', 'ean5', 'ean8', 'ean13']);

for (var i = 3200000; i <= 3217000; i++) {

  vendor = new barcodes.Vendor3(i);

  console.log("Customer ID:\t " + vendor.customerID);

  console.log("Code:\t " + vendor.code);

  console.log("Checksum:\t " + vendor.checkSum);

  fs.writeFile(vendor.customerID + ".png", rescode.create('ean13', vendor.code), function() {

    console.log('Barcode  written');

  });

}

```

## Build

You need node.js and git installed on your machine.

```bash

git clone [email protected]:boennemann/barcodes.git

npm install

npm install -g grunt-cli

grunt

```

## Attribution

The code is based on [nocard.info](https://nocard.info/).