QTR-Quadtone RIP

Hi,


I have been developing a low-cost PCB screen printer for the past few months, based on the Epson R7880, with uses a camera to align each printed image to the exact rotation/stretch of the individual PCBs, and throughout the development stages I was using gutenprint/gimpprint to do all the printing. Now that the alignment works, I was looking to implement the printing part of the project directly into my software, as gutenprint requires users to click print every time (even if called as a Non-Interactive dialog in windows), and so was looking into various options that allow command line access. I came across QuadToneRip a few days ago, and it looks exactly like what I am looking for - however I cannot seem to find any documentation of command line options for windows users.


Maybe I'm being blind, but is there any documentations out there that shows how the full process (load tiff file, set page size and location, curve, printer options, etc, and print)?


Also, has anyone come across any alternative to escputil for windows? The utility allows you to make a printer run a nozzle check, etc, remotely through command line, and this would really come in handy for my software. I have been searching for quite some time, but then again, this is my first experience with a printer-based project...


I would really appreciate any help you can give, 
Kaz