Am 01.09.2011 20:42, schrieb Honza Hejzl:
Thanks,
Just a notice – the style \startoverprint… should be probably in future versions too, or how to overprint two elements and how to knockout the next one? Is it possible? (In one file could be a lot of such cases needed.)
You never know and as Wolfgang stated, it's best (and wise) to use the latest official commands. \startcolorintent[overprint] Overprinted text \stopcolorintent \startcolorintent[knockout] Knockout text \stopcolorintent The commands can also be nested. \startcolorintent[overprint] OVERPRINT ONE TWO \startcolorintent[knockout] KNOCKOUT THREE \stopcolorintent OVERPRINT FOUR \stopcolorintent
In case of \setupcolors[intent=overprint] is the problem in the fact that preflight says that all text is "gray object overprinted" and that is against the standards. I have simply one test page with one article of black text. Everything goes fine except the fact of non-embedded profile and the fact that text is considered like a gray scale object.
The (stupid) preflight has problems with overprinting in combination with grayscale. You could try to use CMYK (black) then. Something like \definecolor[cmykblack][k=1] \setupcolors[textcolor=cmykblack]
In case you could try to generate one pdf with such settings I could test them in Acrobat.
Honza Hejzl
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________