I have noticed that my PDFs (which I compile from LaTeX using PdfTexify
on Windows 7 in MikTeX 2.9
with WinEdt
) sometimes do not render properly on Mac OS X
(e.g. the contents of some figures may not render) or on other platforms (e.g. on the iPad
which uses iOS
).
I have read that PDF/A
can help with this, and in fact, in the past, I have converted my PDFs to PDF/A
using Adobe Acrobat Pre-Flight
, and this solved the rendering problems.
However, I am now working on a new file, and when I try to use Adobe Acrobat Pre-flight to convert my PDF to PDF/A, I get several conversion errors. I don't remember having conversion errors in the past, and I am not sure how to fix them. Below is an example of a report from Adobe Acrobat Pre-Flight
for my current document:
This brings me to the following closely related questions:
-
How can I generate a PDF that is
PDF/A
compliant when compiling a
LaTeX document using PdfTexify? -
Does the LaTeX community have any recommendations about how to approach this process?
-
In what PDF standard does
PdfTexify
generate files by default?
Best Answer
My first guess is that you selected the 'wrong' PDF/A type. There are two:
It is a sad fact for most users that Acrobat cannot transform every single PDF document into a valid PDF/A-1b, and is much less successful with PDF/A-1a...
You should try again and select PDF/A-1b as the conversion profile.
Just always remember: There is no such thing as PDF/A as a standard. There is only PDF/A-1b (basic) and PDF/A-1a (advanced). 'PDF/A' as an expression is commonly used only out of laziness (and hence leads to a lot of confusion)...'