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Re: RGB - CMYK, addendum
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Re: RGB - CMYK, addendum


  • Subject: Re: RGB - CMYK, addendum
  • From: "Richard Frederickson [Contr]" <email@hidden>
  • Date: Tue, 28 Feb 2006 08:37:46 -0500

Title: Re: RGB - CMYK, addendum
Sorry, I forgot to mention that I'm typically printing in the US where printers are at least aware of the SWOP standard.  This may not be the case in your market--talk to your printer, they may even have a press profile they can send you (it does happen occasionally; not often, but occasionally).
Kindest regards,
Richard


Traditionally, printers speak CMYK and their workflows developed around that.

>A Colour Management workflow is all about removing all the things that
go wrong between the client brief, the graphic designer, the photographer, the hardcopy proof prints, soft proofs and whatever else......

One of the things that "do go wrong" is RIPs that don't interpret embedded profiles, leading printers to ignore them. In all the seminars and workshops I've attended, they have all said do not include profiles with CMYK images. And when you think about it, it does make sense since once it is in CMYK its in the device colorspace and you would not want to edit an image in that space anyway.


I work in an environment where we have no access to the final print house and they usually insist on CMYK
files. We've had pretty reliable success previewing our RGB images in SWOP and adjusting them accordingly; then use Convert to Profile to generate the deliverable CMYK file. It's not ideal, but it works.

Interestingly, with more online publishing going on, many of our publishers are asking for RGB images. Which begs the question--who is going to take more care in performing the RGB to CMYK conversion, me or someone with no vested interest in the outcome?

Just one of the guys in the trenches,
Richard


Richard Frederickson [Contractor]
Senior Technical Specialist
Scientific Publications, Graphics & Media (SPGM)
SAIC-Frederick, Inc.
National Cancer Institute at Frederick
Frederick, MD  21702-1201
(301) 846-1546

Visit us at http://web.ncifcrf.gov/spgm
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References: 
 >RGB - CMYK (From: Liz Day <email@hidden>)
 >Re: RGB - CMYK (From: "Richard Frederickson [Contr]" <email@hidden>)

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