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  Pipeline Script: Text to PEF
  



Pipeline Script: Text to PEF

Overview

This script converts an ASCII type braille file into a PEF 2008-1 document.

What is PEF?

The Portable Embosser Format (PEF) is a data format for representing braille books, accurately and unambiguously. PEF can be used for braille embossing and archiving anywhere in the world, no matter where nor how it was produced. PEF is a digital braille hardcopy - the PDF of braille books, if you will.

For more information, see Introduction to PEF.

See also Emboss PEF.

Input Requirements

This script accepts plain text files where each braille character is represented by some other character. The most commonly used representation is "North American Ascii Braille".

In addition to the characters used to represent braille, the file may contain newline and form feed characters.

Output

The output is a PEF 2008-1 document.

Configuration

Input file
A braille formatted text file
Source format
Source format. "Detect" will attempt to automatically detect the source format. Note that this process is not fail safe. The detected source format might use the same set of ascii characters as another, but with different braille interpretation.
Output file
Output PEF 2008-1 document
Title
The title of the publication
Author
The author of the publication
Identifier
The publications unique identifier. If no value is supplied, it will be a generated.
Language
Set the document language (as defined by IETF RFC 3066)

Appendix: List of Transformers used

The documents linked below are parts of the Transformer technical documentation. These are developer and systems-administrator centric documents.

  1. org_pef_text/text2pef
  2. int_daisy_validator




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