We’ve been running our PDF/A conversion tools across some large corpora, created by the Open Preservation Foundation, consisting of 15,083 PDF documents. Here’s what we’ve learned in the process.
PDF/R defines a small subset of ISO 32000 suitable for storage, transport and exchange of multi-page raster-image (scanned) documents.
Curious about how PDF and PDF/raster are related? Here’s a quick overview from Datalogics CTO and Chairman of the PDF Association, Matt Kuznicki.
This document describes PDF/raster, a strict subset of the PDF file format designed for storing, transporting and exchanging multi-page raster-image documents.