JBIG2
From Just Solve the File Format Problem
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{{FormatInfo | {{FormatInfo | ||
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|extensions={{ext|jb2}}, {{ext|jbig2}} | |extensions={{ext|jb2}}, {{ext|jbig2}} | ||
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* [http://www.dkriesel.com/en/blog/2013/0802_xerox-workcentres_are_switching_written_numbers_when_scanning Xerox scanners/photocopiers randomly alter numbers in scanned documents] | * [http://www.dkriesel.com/en/blog/2013/0802_xerox-workcentres_are_switching_written_numbers_when_scanning Xerox scanners/photocopiers randomly alter numbers in scanned documents] | ||
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Revision as of 21:41, 11 November 2015
JBIG2 is a patent-encumbered standard for lossy and lossless compression of bi-level images.
A JBIG2 codestream may appear in a file by itself, or embedded in another format such as PDF.
Contents |
Identification
JBIG2 files begin with an 8-byte signature: 97 4A 42 32 0D 0A 1A 0A.
See also
- JBIG (predecessor format)
