Controlling enveloping machines using OMR markers

In this new blog thread I'd like to inform you about new features and applications of our tools. Enveloping machines can be magically controlled with these tiny dashes called OMR markers on the border of a printed sheet. But how can I easily create them?

Our PDF Printer tool now allows for creating those markers in an easy and flexible way. You just can pass a bit string to the tool telling it about the position of the first dash, the dash length, the line width, the dash color, the distance dash distance, and the encoded data. Do you miss any feature? I'm looking forward to hearing from you and discuss about new features.