Thanks for your reply, Hraban Best Wishes Keith On Tue, 23 Jun 2020, 22:06 Henning Hraban Ramm, <[email protected]> wrote:
> > > > Am 23.06.2020 um 22:28 schrieb Keith McKay <[email protected]>: > > > > 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 > > > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : [email protected] / > http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : http://contextgarden.net > > ___________________________________________________________________________________ >
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : [email protected] / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________
