Flattermarken - bwipp/postscriptbarcode GitHub Wiki

Flattermarken are identification marks used in book production that facilitate the proper arrangement of bound sections by a book binder.

• The data field holds a sequence of digits corresponding to a 9 module width with the following meaning:
  • 1-9: a single mark exists in the corresponding module position
  • 0: unmarked sequence of modules
• The inkspread option can be used to adjust the width of the bars.
• If greater fidelity is required then the raw encoder should be used instead.

Marks at positions 1, 3 and 4:

Data:    1304
Options: inkspread=-1
Encoder: flattermarken