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Diffstat (limited to 'png/png.5')
| -rw-r--r-- | png/png.5 | 35 |
1 files changed, 27 insertions, 8 deletions
@@ -1,4 +1,4 @@ -.TH PNG 5 "September 12, 2024" +.TH PNG 5 "July 1, 2025" .SH NAME png \- Portable Network Graphics (PNG) format @@ -20,15 +20,25 @@ matching on heterogeneous platforms. .SH "SEE ALSO" .BR "libpng"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5) .LP +PNG Specification (Third Edition), June 2025: +.IP +.br +https://www.w3.org/TR/2025/REC-png-3-20250624/ +.LP PNG Specification (Second Edition), November 2003: .IP .br https://www.w3.org/TR/2003/REC-PNG-20031110/ .LP -PNG 1.2 Specification, July 1999: +PNG 1.2 Specification, August 1999: +.IP +.br +https://www.libpng.org/pub/png/spec/1.2/ +.LP +PNG 1.1 Specification, December 1998: .IP .br -https://png-mng.sourceforge.io/pub/png/spec/1.2/ +https://www.libpng.org/pub/png/spec/1.1/ .LP PNG 1.0 Specification, October 1996: .IP @@ -45,15 +55,24 @@ https://www.w3.org/TR/REC-png-961001 .SH AUTHORS This man page: Glenn Randers-Pehrson, Cosmin Truta .LP +Portable Network Graphics (PNG) Specification (Third Edition). +W3C Recommendation 24 June 2025: +Chris Blume et al. +.LP Portable Network Graphics (PNG) Specification (Second Edition) Information technology - Computer graphics and image processing - Portable Network Graphics (PNG): Functional specification. -ISO/IEC 15948:2003 (E) (November 10, 2003): David Duce and others. +ISO/IEC 15948:2003 (E), W3C Recommendation 10 November 2003: +David Duce et al. +.LP +Portable Network Graphics (PNG) Specification Version 1.2 (11 August 1999): +Glenn Randers-Pehrson et al. .LP -Portable Network Graphics (PNG) Specification Version 1.2 (July 8, 1999): -Glenn Randers-Pehrson and others. +Portable Network Graphics (PNG) Specification Version 1.1 (31 December 1998): +Glenn Randers-Pehrson et al. .LP -Portable Network Graphics (PNG) Specification Version 1.0 (October 1, 1996): -Thomas Boutell and others. +Portable Network Graphics (PNG) Specification Version 1.0. +IETF RFC 2083, W3C Recommendation 1 October 1996: +Thomas Boutell et al. .\" end of man page |