Postscript Barcodes

Question

Could you please tell me the way in which I can display the barcode in PS without the help of any external plugin or class file?

thanks

Answer 1

Try postscriptbarcode and barcodewriter .

Answer 2

You must draw rectangles with spaced and corresponding dimensions for the barcode symbology that you are going to use.

Here is a list of symbols:

http://en.wikipedia.org/wiki/Barcode#Linear_barcodes

If you are implementing this from scratch, I would suggest 2 out of 5 or Code 39, as they have the simplest structure.