luigi scarso schrieb: > > > On Sun, Oct 18, 2009 at 12:48 AM, Martin Schröder > wrote: > > 2009/10/17 Andreas Schneider >: > > As far as I can tell, that seems to demand fully embedded fonts. As > > It doesn't. Subsets are allowed. > > See also http://www.pdfa.org/doku.php?id=start:en > > What about pdf/a and opentype ? > see http://www.pdfa.org/doku.php?id=pdfa:en:faq According to the PDF specification, OpenType fonts can only be embedded beginning with PDF version 1.6; PDF/A-1 requires PDF 1.4. This would mean that PDF files with embedded OpenType fonts cannot be converted to PDF/A. Despite this, the conversion seems to have worked. It is correct that OpenType fonts cannot be embedded in PDF/A files. However, OpenType fonts are often converted to another type (TrueType or Type1) when they are embedded, so creating a PDF/A file should usually not be a problem. If Acrobat 8 recognized the file that you converted to PDF/A as being compliant, then a conversion of the font type probably took place. You can verify the font type of embedded fonts using the Preflight verification report (Check box: “Show detailed information about document”, and then look under “Fonts”). see http://en.wikipedia.org/wiki/PDF/A A new part to the standard, ISO 19005, Part-2 (PDF/A-2), is currently being worked on by the Technical Committee. PDF/A-2 will address some of the new features added with versions 1.5, 1.6 and 1.7 of the PDF Reference. PDF/A-2 should be backwards compatible, i.e. all valid PDF/A-1 documents should also be compliant with PDF/A-2. However PDF/A-2 compliant files will not necessarily be PDF/A-1 compliant. The font type conversion in Acrobat is interesting. Anyhow, I never used PDF/A. > -- > luigi > > ------------------------------------------------------------------------ > > ___________________________________________________________________________________ > 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 > ___________________________________________________________________________________ >