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- .TH JNG 5 "July 26, 2000"
- .SH NAME
- jng \- JPEG Network Graphics (JNG) sub-format
- .SH DESCRIPTION
- JNG (JPEG Network Graphics) is a sub-format of the MNG (Multiple-image
- Network Graphics) format. As with MNG it extends on the features of the
- popular PNG (Portable Network Graphics) image-format.
- .br
- This sub-format was designed to support a lossy compression-method.
- It is based completely on the JPEG specification. It adds the high-compression
- ratios of JPEG for photographic images.
- As a member of the Network Graphics family, JNG was deemed adequate as a
- stand-alone format as it extends the JPEG format with color-correction and
- transparency features.
- .SH "SEE ALSO"
- .IR png(5) ", " mng(5) ", " libmng(3)
- .LP
- MNG 1.00, February 9, 2001:
- .IP
- http://www.libpng.org/pub/mng
- .SH AUTHORS
- This man page: Gerard Juyn
- .LP
- Multiple-image Network Graphics (MNG) Specification Version 1.00 (Februari 9, 2001):
- Glenn Randers-Pehrson and others ([email protected]).
- .LP
- .SH COPYRIGHT NOTICE
- The MNG-1.00 specification is copyright (c) 1998-2001 Glenn Randers-Pehrson.
- See the specification for conditions of use and distribution.
- .LP
- .\" end of man page
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