sebbacon/alaveteli — Issue #377: OCR all pdfs that come in to make scans searchable
Author: robinhouston
Created: 2012-01-25 13:19:32+00:00
State: open

Shell script and code seems to be here:
http://blog.konradvoelkel.de/2010/01/linux-ocr-and-pdf-problem-solved/

there are many other ways to do it, but the sending of a scan of a printed document is extremely common in responses, and currently that content is not exposed to either WDTK search, or search engines.