Cisco Cisco Meeting Server 2000 许可信息

 

Also, the PNG logo (in PNG format, of course) is supplied in the

files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).

 

Libpng is OSI Certified Open Source Software.  OSI Certified Open Source is

a certification mark of the Open Source Initiative. OSI has not addressed

the additional disclaimers inserted at version 1.0.7.

 

Glenn Randers-Pehrson

glennrp at users.sourceforge.net

November 12, 2015

/* pngset.c - storage of image information into info struct

*

* Last changed in libpng 1.6.19 [November 12, 2015]

* Copyright (c) 1998-2015 Glenn Randers-Pehrson

* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

*

* This code is released under the libpng license.

* For conditions of distribution and use, see the disclaimer

* and license in png.h

*

* The functions here are used during reads to store data from the file

* into the info struct, and during writes to store application data

* into the info struct for writing into the file.  This abstracts the

* info struct and allows us to change the structure in the future.

*/

/*

*  png2pnm.c --- conversion from PNG-file to PGM/PPM-file

*  copyright (C) 1999 by Willem van Schaik <willem@schaik.com>

*

*  version 1.0 - 1999.10.15 - First version.

*

*  Permission to use, copy, modify, and distribute this software and

*  its documentation for any purpose and without fee is hereby granted,

*  provided that the above copyright notice appear in all copies and

*  that both that copyright notice and this permission notice appear in

*  supporting documentation. This software is provided "as is" without

*  express or implied warranty.

*/

 

/*

*

* Copyright (c) 2001-2006 Cisco Systems, Inc.