Windows version JBIG2 Encoder-Jbig2.exe

This page only offer Window version jbig2 Encoder, for more solution, please visit Open Source Jbig2 Encoder and Decoder.

If you want Windows Dynamic Libary, please visit Lossless JBIG2 Encoder Windows Dynamic Libary

About JBig2enc Win32 version

This is a Windows version of agl’s jbig2enc compiled by RubyPdf software under Windows XP with GCC4.2(MingW32+MSYS).
I also modified pdf.py to let it works under windows, the main feature of pdf.py is convert jbig2 to PDF.
with the jbig2, you can easily convert other format image to PDF.

Change logs

Oct 26, 2010, jbig2enc win32 version update to 0.27.

Nov 2, 2009
*pdf.py create correct PDF to stdout under windows
for details, please visit http://blog.rubypdf.com/2009/11/03/how-to-let-python-send-binary-data-to-stdout-under-windows/
*fix a bug, that jbig2.exe -p can not get the correct content, also stdout issue.

Oct 29, 2009
first release,
successfully compiled jbig2.exe
pdf.py can create correct PDF to file under windows

About jbig2enc

This is an encoder for JBIG2:
www.jpeg.org/public/fcd14492.pdf

JBIG2 encodes bi-level (1 bpp) images using a number of clever tricks to get
better compression than G4. This encoder can:
   * Generate JBIG2 files, or fragments for embedding in PDFs
   * Generic region encoding
   * Perform symbol extraction, classification and text region coding
   * Perform refinement coding and,
   * Compress multipage documents

It uses the (Apache-ish licensed) Leptonica library:
  http://www.leptonica.com/

download agl-jbig2enc-win32-0.27 (468k)

download here

reference,
Convert JBIG2 to PDF with free and open source software agl’s jbig2enc

agl’s jbig2enc home page

How to Let Python Send Binary data to stdout under Windows

P.S.
If you want to Linux bin version, please download here.
It is free software, but donations are welcome.

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