PDFs can hold the standard info dictionary and a custom metadata dictionary.
I can define them in LaTeX with hyperref (see section 5.9 "Option pdfinfo" in the manual).
pdfinfo can then read those meta data out again, man pdfinfo.1 says:
NAME
pdfinfo - Portable Document Format (PDF) document information extractor (version 3.03)
SYNOPSIS
pdfinfo [options] [PDF-file]
[...]
OPTIONS
[...]
-custom
Prints custom and standard metadata.
[...]
As far as I can tell, pdf-rs does not recognize the custom meta data dictionary yet. I would love a feature which allows to read those meta data.
PDFs can hold the standard info dictionary and a custom metadata dictionary.
I can define them in LaTeX with
hyperref
(see section 5.9 "Option pdfinfo" in the manual).pdfinfo
can then read those meta data out again,man pdfinfo.1
says:As far as I can tell,
pdf-rs
does not recognize the custom meta data dictionary yet. I would love a feature which allows to read those meta data.