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Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

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Re: [Digital BW] Re: B/W options for 11880?

2010-04-23 by Ernst Dinkla

It all recalls some memories of using my Epson 9000 with a custom quad 
set + the Wasatch SoftRip. That was before QTR existed. Converting a 
greyscale TIFF to a CMYK TIFF where each channel had the same content 
the greyscale TIFF had. Taking out one channel of CMY with a zero curve 
in the RIP so no black generation happened and applying 3 curves for the 
remaining 5 channels to fit the grey inks.  Linearisation as available 
in the RIP per channel but not on the total partioned result. It worked 
but what a hassle. It was nice to be there when QTR was created.

BTW if that would be a route then you can download the odd greyscale to 
CMYK converter here:

http://www.pigment-print.com/Quad%20QTR/Index.html


-- 
Met vriendelijke groeten,   Ernst

Try: http://tech.groups.yahoo.com/group/Wide_Inkjet_Printers/

|      Dinkla Grafische Techniek      |
|         www.pigment-print.com        |
|                 ( unvollendet )                 |

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