On 9/11/21 6:16 PM, Hans Hagen via ntg-context wrote:
On 9/11/2021 2:35 PM, Pablo Rodriguez via ntg-context wrote:
[...] How can I get the pure text value, so I can transfer metadata from one PDF document into another PDF document? just use the better interface [...] after which you enter wiki mode
Mamy thanks for your reply, Hans. I think this might be simpler for me: \starttext \startluacode function document.transfer_metadata(name) local main_doc = lpdf.epdf.load(name) lpdf.addtocatalog("Lang", lpdf.string(main_doc.Catalog.Lang)) lpdf.addtoinfo("Title", lpdf.unicode(main_doc.Info.Title)) lpdf.addtoinfo("Subject", lpdf.unicode(main_doc.Info.Subject)) lpdf.addtoinfo("Author", lpdf.unicode(main_doc.Info.Author)) lpdf.epdf.unload(name) end \stopluacode \unexpanded\def\TransferMetadata#1% {\ctxlua{document.transfer_metadata("#1")}} \null \TransferMetadata{name.pdf} \stoptext Added to https://wiki.contextgarden.net/Interaction#Import_PDF_metadata_fields_from_o.... Many thanks for your help, Pablo -- http://www.ousia.tk