24 lines
1.2 KiB
Text
24 lines
1.2 KiB
Text
DjVu is a web-centric format and software platform for distributing
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documents and images.DjVu was originally developped at AT&T
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Labs-Research by Leon Bottou, Yann LeCun, Patrick Haffner, and many
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others. In March 2000, AT&T sold DjVu to LizardTech Inc. who now
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distributes Windows/Mac plug-ins, and commercial encoders (mostly on
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Windows)
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The LizardTech released the reference implementation of DjVu under the
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GNU GPL in October 2000. DjVuLibre (which means free DjVu), is an
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enhanced version of that code maintained by the original inventors of
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DjVu. It is compatible with version 3.5 of the LizardTech DjVu software
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suite. DjVulibre-3.5 contains:
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- a standalone DjVu viewer based on the Qt library.
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- A browser plugin that works with most Unix browsers.
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(such as Mozilla and Opera)
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- A full-fledged wavelet-based compressor for pictures.
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- A simple compressor for bitonal (black and white) scanned pages.
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- A compressor for palettized images (a la GIF/PNG).
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- A set of utilities to manipulate and assemble DjVu images and
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documents.
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- A set of decoders to convert DjVu to a number of other formats.
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- An up-to-date version of the C++ DjVu Reference Library.
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WWW: http://djvu.sourceforge.net/
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