Brian, is the PDF Viewer you mention different from PDF Exchange viewer?

Gudrun


-----Original Message-----
From: Brian Vogel [mailto:[email protected]] 
Sent: Friday, February 05, 2016 1:36 PM
To: [email protected]
Subject: Re: textbook scanning for teaching purposes

Gudrun,

          Aieeeeeee!! but you've asked a complicated series of questions but I 
will try to help out, or at least hope I can.  Some of this is coming from the 
perspective of having a number of my clients receive PDF files that, though 
they are scanned from books, were originally scanned as image PDFs either due 
to when they were scanned or complete ignorance of the availability of OCR 
scanning once it was commonly available.

          For making PDFs that my clients have all reported are accessible from 
MS-Word documents and the like, I've had great luck with PDF Creator, which you 
can download from pdfforge.org.  This software installs a virtual printer on 
your system, and you can print any file to it to convert it to a PDF.  With 
materials that originated as text materials it seems to do a very good job and 
the files are smaller, and seemingly cleaner, than what any of the Microsoft 
Office programs generate when you use the save as PDF feature.

          The next recommendation may be of no use to you because I do not 
believe that the software supports OCR in Swedish, but I've used only the free 
version and don't know if they have more languages supported in their paid 
version.  There is a company with the unfortunate name (these days, anyway) of 
Tracker Software <http://tracker-software.com/> , that produces a number of PDF 
processing tools, and I've been using their free version of PDF Viewer.  They 
definitely have a Swedish Language "language pack" that was just updated most 
recently a few days ago.  I don't think that comes with the free PDF Viewer.  
Anyway, PDF Viewer has a built-in OCR capability for English, and I believe 
Spanish, German, and French (it's been too long since the install for me to 
remember).  I have to say that its OCR engine is simply incredible for nicely 
scanned PDFs from books and is really good even for some pretty sketchy scans.  
You might want to check with them with regard to what you need to scan into OCR 
form and/or send them a few samples.  I have been incredibly pleased with the 
results I've gotten and all of my clients who receive image PDFs (which is 
virtually every one that's in a college setting) now has this installed on 
their machines so that they can independently OCR process image PDFs they know 
have originated from scans of print materials.  It doesn't play well with JAWS 
as a reader, but it does as far as opening files, OCR processing them, and 
saving them after processing.

Brian




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