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QTR-Quadtone RIP

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Printing with ONE black only (Epson 9800)??

2007-03-14 by Truszkowski

Hi,

I am using a G5 Mac, OSX.4 and Photoshop CS2 to print on special "clear 
film" for exposing positives in several alternative photo 
processes:screenprinting, lithographic plates, and polymer film for 
photo-etching.
To this point, I am unable to print "pure" black.  Even when selecting 
"black only" in the printer dialogue, it prints with all 3 blacks 
rendering a perception of grey through tonality, rather than the 
light-stopping black that I need.
I have converted my images to various DPI bitmaps for printing, as well 
as leaving them in greyscale; and I have tried just about every other 
combination of image, Photoshop print dialogue option and Epson printer 
dialogue option with varying degrees of success.  Ultimately I want my 
black "dots" (inkjet dithered) to be BLACK.

Agggghhh!

My two caveats are: 1) I work in an art school where money is tight, 
and would prefer to keep the installation of unnecessary software down, 
if possible, and; 2) I don't want to buy some t-shirt separation rip 
software to make big clunky halftones.

Any suggestions?  Can this be accomplished with the Quadtonerip?  
Something else?
Thanks,



Rob

++++++++++++++++++++++
Robert Truszkowski
Print Media Programme
Concordia University
Office: EV-9.414
Tel:  514-848-2424 x 4686
Fax: 514-848-3721

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