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Libpng

A collection of routines to create and manipulate png format graphic images. Designed as a replacement for GIF (and to a lesser extent TIFF) due to functional and patent problems.

Last updated 4 Dec, 2004


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License(s) :

Zlib

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About

Leadership
Requirements
  • zlib 1.0.4 (zlib 1.1.4 recommended) (Use Requirement)
Related Projects

Pngcrush

Subprograms

rpng, rpng2, wpng, pngminus, PngSuite test images

Versions

1.2.8

1.2.8 stable released 2004-12-04

User Community and Support

Online user reference manual available in plain text format from http://www.libpng.org/pub/png/libpng-manual.txt; online user reference manual available in HTML from http://www.libpng.org/pub/png/libpng-manual.html

General Resources
Announcement Resources
Support Resources

Development

Developer Resources
Bug Tracking Resources
 

Please send comments on these web pages to bug-directory@fsf.org, send other questions to info@fsf.org.

Copyright © 2000 - 2008 Free Software Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301, USA

The copyright licensing notice below applies to this text. Any software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.

Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.