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Does Muhammara support AES-256 encryption? That seems to be recommended as part of PDF 2.0 standard, and I see references to AES-256 here, but it doesn't seem to work with a test file: https://github.…
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From @petervwyatt :
Like programming language features, PDF has several different methods for embedding a file. Let me skim the FOP code and see if I can understand what option(s) they support - an…
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Hello,
I have had an error applying a watermark to a PDF document (PDF 2.0 encryption not supported). Is this PDF encryption going to be supported in the future?
Thanks!
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This is the only PDF/A validation library I found that looks serious and well-maintained:
https://verapdf.org/home/
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Fiz uma pequena modificação para rodar o script no windows (10) pois o arquivo executável tem outro nome (`gswin64c.exe`), embora ainda esteja retornando um erro:
> gzip: stdin: not in gzip format
…
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Now that we're calling Ghostscript from `print_to_pdf/2` (optionally, for multiple sources), we may as well benefit from it.
* Make the embedding of metadata pieces a separate logic in Ghostscript*…
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First, thanks a lot for this very handy library.
I manage to get PDF/A-B3 compliant files with factu-x lib, except one check about consistency between PDF legacy metadata and XMP metadata.
Vera…
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Just a reminder for myself.
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Some nice things to write about:
* `pdfx`: https://ctan.org/pkg/pdfx and https://github.com/serviceprototypinglab/latex-pdfa
* `pdfathesis`: https://www.mun.ca/…
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It is written [here](https://github.com/pdf-association/arlington-pdf-model/blob/master/tsv/2.0/XObjectFormType1.tsv) that the `Resources` field is required. Looking in the 32000-2:2020 iso specificat…
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Hi.
Thanks for sharing pdf2archive. I tested it and it worked on all the PDF documents I tried to convert. However, I noticed that hyperlinks and crossreference links (e. g. links to other pages in…