github.com/apache/skywalking-eyes@v0.6.0/assets/lcs-templates/Libpng.txt (about)

     1  This copy of the libpng notices is provided for your convenience.  In case of any discrepancy between this copy and the notices in the file png.h that is included in the libpng distribution, the latter shall prevail.
     2  
     3  COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
     4  
     5  If you modify libpng you may insert additional notices immediately following this sentence.
     6  
     7  This code is released under the libpng license.
     8  
     9  libpng versions 1.2.6, August 15, 2004, through 1.4.5, December 9, 2010, are Copyright (c) 2004, 2006-2010 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors
    10  
    11       Cosmin Truta
    12  
    13  libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are
    14  Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Authors
    15  
    16       Simon-Pierre Cadieux
    17       Eric S. Raymond
    18       Gilles Vollant
    19  
    20  and with the following additions to the disclaimer:
    21  
    22       There is no warranty against interference with your enjoyment of the library or against infringement.  There is no warranty that our efforts or the library will fulfill any of your particular purposes or needs.  This library is provided with all faults, and the entire risk of satisfactory quality, performance, accuracy, and effort is with the user.
    23  
    24  libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
    25  Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-0.96, with the following individuals added to the list of Contributing Authors:
    26  
    27       Tom Lane
    28       Glenn Randers-Pehrson
    29       Willem van Schaik
    30  
    31  libpng versions 0.89, June 1996, through 0.96, May 1997, are
    32  Copyright (c) 1996, 1997 Andreas Digger
    33  Distributed according to the same disclaimer and license as libpng-0.88, with the following individuals added to the list of Contributing Authors:
    34  
    35       John Bowler
    36       Kevin Bracey
    37       Sam Bushell
    38       Magnus Holmgren
    39       Greg Roelofs
    40       Tom Tanner
    41  
    42  libpng versions 0.5, May 1995, through 0.88, January 1996, are
    43  Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
    44  
    45  For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of individuals:
    46  
    47       Andreas Dilger
    48       Dave Martindale
    49       Guy Eric Schalnat
    50       Paul Schmidt
    51       Tim Wegner
    52  
    53  The PNG Reference Library is supplied "AS IS".  The Contributing Authors and Group 42, Inc. disclaim all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose.  The Contributing Authors and Group 42, Inc. assume no liability for direct, indirect, incidental, special, exemplary, or consequential damages, which may result from the use of the PNG Reference Library, even if advised of the possibility of such damage.
    54  
    55  Permission is hereby granted to use, copy, modify, and distribute this source code, or portions hereof, for any purpose, without fee, subject to the following restrictions:
    56  
    57  1. The origin of this source code must not be misrepresented.
    58  
    59  2. Altered versions must be plainly marked as such and must not be misrepresented as being the original source.
    60  
    61  3. This Copyright notice may not be removed or altered from any source or altered source distribution.
    62  
    63  The Contributing Authors and Group 42, Inc. specifically permit, without fee, and encourage the use of this source code as a component to supporting the PNG file format in commercial products.  If you use this source code in a product, acknowledgment is not required but would be appreciated.
    64  
    65  
    66  A "png_get_copyright" function is available, for convenient use in "about" boxes and the like:
    67  
    68       printf("%s",png_get_copyright(NULL));
    69  
    70  Also, the PNG logo (in PNG format, of course) is supplied in the files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
    71  
    72  Libpng is OSI Certified Open Source Software.  OSI Certified Open Source is a certification mark of the Open Source Initiative.
    73  
    74  Glenn Randers-Pehrson
    75  glennrp at users.sourceforge.net
    76  December 9, 2010