Barcode Size 

Barbecue is a free and open source Java library for Barcode generation. This requires the library barbecue-1.5-beta1.jar to be in classpath. The following example shows how to set Barcode width and height.

File Name  :   com/bethecoder/tutorials/barbecue/BarCodeSizeTest.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.barbecue; import java.io.File; import net.sourceforge.barbecue.Barcode; import net.sourceforge.barbecue.BarcodeFactory; import net.sourceforge.barbecue.BarcodeImageHandler; public class BarCodeSizeTest {   public static void main (String [] args) throws Exception {     //Get 128B Barcode instance from the Factory     Barcode barcode = BarcodeFactory.createCode128B("be the coder");     barcode.setBarHeight(60);     barcode.setBarWidth(2);     File imgFile = new File("testsize.png");     //Write the bar code to PNG file     BarcodeImageHandler.savePNG(barcode, imgFile);   } }