title: Barcode 128 size restrictions. Most compact barcode font?
body: <p>I am generating a barcode label and sending it to the user as a .pdf (this is a web app).  The user has already purchased barcode labels that are only 2 inches wide.  I want to use an image so that I don't have to install fonts on all of the users machines that will be using the web site.   I am able to get the barcodes small enough if I use fonts from IDeautomation.com but I would much rather use an image generated using <a href="http://barcoderender.codeplex.com/" rel="nofollow noreferrer">BarCodeRenderer</a> 
  or some other opensource project but I can not get the barcodes small enough as the system has pre-existing ID's of around 20 characters in length.  What is the smallest Barcode font (I am trying to use 128 as the IDS are alphanumeric) and how can I resize the generated image in a way to make it fit in the width that I have available?(Other ideas or Libraries that do this are also accepted as answers)</p>