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- jbig2dec is a decoder library and example utility implementing the JBIG2
- bi-level image compression spec. Also known as ITU T.88 and ISO IEC
- 14492, and included by reference in Adobe's PDF version 1.4 and later.
-
- The basic invocation is:
-
- jbig2dec [-o <output file>] file.jbig2
-
- It also supports separate 'global' and 'page' streams, generally
- extracted from some embedded format:
-
- jbig2dec [-o <output file>] <global_stream> <page_stream>
-
- The program is only partially functional at this time, but should be
- useful in some limited contexts. We welcome files that the decoder can't
- handle, or renders incorrectly.
-
- A set of example files is available from
- http://www.ece.ubc.ca/spmg/jbig2/bitstreams/main.html
-
- More information about this project and updated versions are available
- from http://jbig2dec.sf.net/ Development source code is kept in a
- subversion repository at svn.ghostscript.com.
-
- The contact address for the project is <jbig2-dev@ghostscript.com>.
-