# PDF::Core

![Maintained: yes](https://img.shields.io/badge/maintained-yes-brightgreen.svg)
![CI status](https://github.com/prawnpdf/pdf-core/workflows/CI/badge.svg)

This is an experimental gem that extracts low-level PDF functionality from
Prawn. More details to come soon!

## Refernce materials

* [PDF 1.7 Reference][1] ([Archived][2])
* [Errata to PDF 1.7][3] ([Archived][4])


[1]: https://www.adobe.com/content/dam/acom/en/devnet/acrobat/pdfs/pdf_reference_1-7.pdf
[2]: https://web.archive.org/web/20201017140206/https://www.adobe.com/content/dam/acom/en/devnet/acrobat/pdfs/pdf_reference_1-7.pdf
[3]: https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdf_reference_archive/pdf_17_errata.pdf
[4]: https://web.archive.org/web/20201003180303/https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdf_reference_archive/pdf_17_errata.pdf
