Guys,you may count on one thing for sure...you 're gonna drive us all humble printers crazy!!! (maybe eating dog&cat food with ink souce...) > I print in CMYK mode with a RIP that has very sophisiticated ink > controls, and I've calibrated the system with a spectrophotometer. I use > custom dot gain curves to preview the grayscale images, and custom > spectrophotometer-based CMYK profiles to preview the color separations > (they're b&w images, but the subtle color splits of the ink set are > important). I do 4 channel separations in Photoshop, using saved curves; > the RIP separates the Cc and Mm split-channels, but I've customized the > crossover curves the RIP uses for that, too. Date: Thu, 5 Sep 2002 12:48:14 -0700 From: "Martin Wesley" <mwesley250@...> Subject: Re: digital b&w show in Boston gallery Richard, If you would be willing to put your workflow down on paper, so to speak, ink dilutions and blends, brand of RIP, separation curves, etc. I would be very happy to post it all in the Files section of the list. I really want to compile as many of the alternate workflows as possible. While you are rare in your use of a RIP and CMYK separation curves you are not alone. What you are doing with the curves and the inks is sort of the path of ultimate control over your output.
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Hi super over tech!!!
2002-09-06 by André Vallejo
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