Re: [O] PDF docs from Org-mode: not valid PDF?

2012-12-17 Thread Radhakrishnan CV
Dear Bastien,

Sorry for the late reply.

On Sat, Dec 15, 2012 at 1:55 PM, Bastien b...@altern.org wrote:

 Hi Radhakrishnan,

 thanks for the information.  Am I correctly assuming you're one of
 the authors of the pdfx.sty package?


You are right, Bastien.


 Radhakrishnan CV c...@river-valley.org writes:

  I think, orgmode can even help to create a small XMP meta file (for
  Dublin Core metadata compliance) needed by pdfx package while
  creating standards compliant PDF's which at the moment is created by
  pdfTeX in an unsatisfactory fashion.

 I don't know enough about this to be of real help, but if Org and
 Orgers can help, don't hesitate let us know precisely how!


I can help with LaTeX part of the stuff when needed.

Best regards

Radhakrishnan
http://maps.google.com/maps?q=8.494174%2c76.963313


Re: [O] PDF docs from Org-mode: not valid PDF?

2012-12-14 Thread Radhakrishnan CV
On Sat, Dec 15, 2012 at 12:37 AM, Achim Gratz strom...@nexgo.de wrote:

 Michael Hannon writes:
  To proceed with this, I need to generate a series of PDF documents and
 have
  the boss's admin assistant try to print them.  Unfortunately, I've been
  swamped with some other stuff this week and haven't had a chance to work
 on
  this.

 Would it be possible that you first check what that error really is?
 The one thing that comes to mind is that your PDF maybe references fonts
 that are not available and the easiest solution would be to either
 change to standard fonts or embed them in the PDF (if the license is
 permitting that).


As far as I know, PDF/A-1a is not meant for universal printing, instead it
is meant for accessibility. The current stock versions of pdfTeX
distributed are not capable of producing accessible PDF as per PDF/A-1a
specs. Main problem is that TeX does not use a space character and as such
finding word boundary becomes  difficult in pdf's created by pdfTeX; read
aloud applications will fail to voice render PDF's by pdfTeX.

However, if the OP is happy with a PDF as per PDF/A-1b, of course, pdfx.sty
distributed with TeXLive (and available at CTAN also) is capable of
creating.  This is for web reading and archival purposes.

If universal printing is what is wanted, then the spec to follow is
PDF/X-1a. Again, pdfx.sty does help to generate this too. I think, it is
not a big deal to extend pdfx package to generate pdf's compliant to later
specs like PDF/X-2, 3, ... (all for printing purpose). Later specs have
some advantages too like inclusion of icc color profile is not mandatory,
instead url will do.

I think, orgmode can even help to create a small XMP meta file (for Dublin
Core metadata compliance) needed by pdfx package while creating standards
compliant PDF's which at the moment is created by pdfTeX in an
unsatisfactory fashion.

Best regards
-- 
Radhakrishnan