kipedia.org/wiki/EAN13">EAN-13 Bar Code object [GS1:7.1:5.1.1.3.1].
The EAN-13 Bar Code Symbol shall be made up as follows, reading from left to right:
- A left Quiet Zone
- A normal Guard Bar Pattern (Left Guard)
- Six symbol characters from number sets A and B (Left Half)
- A center Guard Bar Pattern (Center Guard)
- Six symbol characters from number set C (Right Half)
- A normal Guard Bar Pattern (Right Guard)
- A right Quiet Zone
The rightmost symbol character shall encode the Check Digit.
@author Stefano Chizzolini (http://www.stefanochizzolini.it)
@since 0.0.6
@version 0.1.0