Suggestion for Z11 printer driver. For more details visit Lexmark Linux Driver Forum.

Usage: cZ11 [cyan magenta yellow] Where cyan, magenta, and yellow are the values of ink tone in percentages. Suggested values

This version of driver has the following known problems:

  1. The changes in the source code are not easy to read.
  2. Argument processing may crash on stupid arguments.
  3. The toning algorithm is too complicated and not OK at all. It "places a mask" on the paper instead of ink measuring. It turned out a bad idea. Actually it wasn't a clear idea, I was sleeping when it was found out.
  4. Not proved to work with paper different from A4 form.
  5. Oh, shit! Division by zero on tone of 0 percent.

Click here for the driver source.