xmpdf: Edit 'XMP' Metadata and 'PDF' Bookmarks and Documentation Info — xmpdf • xmpdf

Edit 'XMP' metadata https://en.wikipedia.org/wiki/Extensible_Metadata_Platform in a variety of media file formats as well as edit bookmarks (aka outline aka table of contents) and documentation info entries in 'pdf' files. Can detect and use a variety of command-line tools to perform these operations such as 'exiftool' https://exiftool.org/, 'ghostscript' https://www.ghostscript.com/, and/or 'pdftk' https://gitlab.com/pdftk-java/pdftk.

Package options

The following xmpdf option may be set globally via base::options():

xmpdf_default_lang: Set new default default_lang argument value for as_lang_alt().

See also

Useful links:

https://trevorldavis.com/R/xmpdf/dev/
Report bugs at https://github.com/trevorld/r-xmpdf/issues

Author

Maintainer: Trevor L Davis trevor.l.davis@gmail.com (ORCID)

Other contributors:

Linux Foundation (Uses some data from the "SPDX License List" <https://github.com/spdx/license-list-XML>) [data contributor]