diff options
author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:30 -0800 |
---|---|---|
committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:30 -0800 |
commit | 0d889b4fd2c96153983a28cc5757c0172d9eb78b (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /png.5 | |
parent | 78ac9384d6ca0067d77b843b70bbdd828bb738df (diff) | |
download | external_libpng-0d889b4fd2c96153983a28cc5757c0172d9eb78b.zip external_libpng-0d889b4fd2c96153983a28cc5757c0172d9eb78b.tar.gz external_libpng-0d889b4fd2c96153983a28cc5757c0172d9eb78b.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'png.5')
-rw-r--r-- | png.5 | 74 |
1 files changed, 0 insertions, 74 deletions
@@ -1,74 +0,0 @@ -.TH PNG 5 "May 8, 2008" -.SH NAME -png \- Portable Network Graphics (PNG) format -.SH DESCRIPTION -PNG (Portable Network Graphics) is an extensible file format for the -lossless, portable, well-compressed storage of raster images. PNG provides -a patent-free replacement for GIF and can also replace many -common uses of TIFF. Indexed-color, grayscale, and truecolor images are -supported, plus an optional alpha channel. Sample depths range from -1 to 16 bits. -.br - -PNG is designed to work well in online viewing applications, such as the -World Wide Web, so it is fully streamable with a progressive display -option. PNG is robust, providing both full file integrity checking and -fast, simple detection of common transmission errors. Also, PNG can store -gamma and chromaticity data for improved color matching on heterogeneous -platforms. - -.SH "SEE ALSO" -.IR libpng(3) ", " zlib(3) ", " deflate(5) ", and " zlib(5) -.LP -PNG specification (second edition), November 2003: -.IP -.br - <http://www.w3.org/TR/2003/REC-PNG-20031110/ -PNG 1.2 specification, July 1999: -.IP -.br -http://www.libpng.org/pub/png -.LP -PNG 1.0 specification, October 1996: -.IP -.br -RFC 2083 -.IP -.br -ftp://ftp.rfc-editor.org:/in-notes/rfc2083.txt -.br -or (as a W3C Recommendation) at -.br -http://www.w3.org/TR/REC-png.html -.SH AUTHORS -This man page: Glenn Randers-Pehrson -.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. -.LP -Portable Network Graphics (PNG) Specification Version 1.2 (July 8, 1999): -Glenn Randers-Pehrson and others (png-list). -.LP -Portable Network Graphics (PNG) Specification Version 1.0 (October 1, 1996): -Thomas Boutell and others (png-list). -.LP - - -.SH COPYRIGHT NOTICE -.LP -This man page is Copyright (c) 1998-2006 Glenn Randers-Pehrson. See png.h -for conditions of use and distribution. -.LP -The PNG Specification (Second Edition) is -Copyright (c) 2003 W3C. (MIT, ERCIM, Keio), All Rights Reserved. -.LP -The PNG-1.2 specification is copyright (c) 1999 Glenn Randers-Pehrson. -See the specification for conditions of use and distribution. -.LP -The PNG-1.0 specification is copyright (c) 1996 Massachusetts Institute of -Technology. See the specification for conditions of use and distribution. -.LP -.\" end of man page - |