CMYK workflow. How to set and should I worry about
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Colleagues I'm getting ready to send a book to the printers and in their blurb they state "/Ensure that you are using a CMYK workflow and export to PDF/X-1a:2001" . /I can set the pdf format using \setupbackend but I'm unsure as to what to do about CMYK workflow. The book has no colour pages so I'm not sure if I really need to worry about CMYK workflow. Could someone advise? Thanks and Best Wishes Keith McKay //
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Am 23.06.2020 um 22:28 schrieb Keith McKay
: Colleagues
I'm getting ready to send a book to the printers and in their blurb they state "Ensure that you are using a CMYK workflow and export to PDF/X-1a:2001" . I can set the pdf format using \setupbackend but I'm unsure as to what to do about CMYK workflow. The book has no colour pages so I'm not sure if I really need to worry about CMYK workflow. Could someone advise?
\setupcolors[rgb=no] to avoid rgb colors, or \setupcolors[state=stop] to force black and white. You must ensure yourself that your images are just black and white / greyscale (not in RGB mode). ConTeXt does some automatical checks and conversions depending on the PDF/X standard, but I’m not sure how far that goes (e.g. PDF/X-1 prohibits transparencies, and ConTeXt cares for that). Best, Hraban
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Thanks for your reply, Hraban
Best Wishes
Keith
On Tue, 23 Jun 2020, 22:06 Henning Hraban Ramm,
Am 23.06.2020 um 22:28 schrieb Keith McKay
: Colleagues
I'm getting ready to send a book to the printers and in their blurb they state "Ensure that you are using a CMYK workflow and export to PDF/X-1a:2001" . I can set the pdf format using \setupbackend but I'm unsure as to what to do about CMYK workflow. The book has no colour pages so I'm not sure if I really need to worry about CMYK workflow. Could someone advise?
\setupcolors[rgb=no] to avoid rgb colors, or \setupcolors[state=stop] to force black and white.
You must ensure yourself that your images are just black and white / greyscale (not in RGB mode).
ConTeXt does some automatical checks and conversions depending on the PDF/X standard, but I’m not sure how far that goes (e.g. PDF/X-1 prohibits transparencies, and ConTeXt cares for that).
Best, Hraban
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participants (2)
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Henning Hraban Ramm
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Keith McKay