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

• for color cartridge: 50 50 50,
• for black cartridge: 0 0 50.

This version of driver has the following known problems:

1. 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.
2. Not proved to work with paper different from A4 form.
3. Oh, shit! Division by zero on tone of 0 percent.

Click here for the driver source.