This source code provides the Ascii85 module in OCaml for encoding files in
the Ascii85 encoding as specified by Adobe's PostScript LANGUAGE REFERENCE
third edition. In addition, it comes with a small command line utility to
encode files from the command line. For the details of the format, see
sections ASCII Base-85 Strings and ASCII85Encode Filter in the
Install from OPAM
The easiest way to install Ascii85 is to use OCaml's package manager:
opam install ascii85
Building from Source
jbuilder build jbuilder install
Command line tool
The command line tool
ascii85enc is installed into
encodes a named file or stdin:
Using the option
-ps the output is prefixed with PostScript code to
decode the stream and execute it:
ascii85enc -ps file.ps
This creates an Ascii85 encoded PostScript file that contains instructions
to decode itself.
Using as a library
For using the module, all you need are the two source files:
The ascii85enc utility comes with a Unix manual part which is installed by
the install target. It is built from ascii85enc.pod in
The interface of Ascii85 is documented with comments for the OCamldoc
utility that generates documentation.
BSD License. See LICENSE.md.
Christian Lindig email@example.com
ascii85 - Adobe's Ascii85 encoding as a module and a command line tool
The ascii85 module implements the Ascii85 encoding as defined by Adobe for
use in the PostScript language. The module is accompanied by a small
utility ascii85enc to encode files from the command line.