Glenn Randers-Pehrson | 54a066a | 1999-09-19 06:04:18 -0500 | [diff] [blame] | 1 | |
Glenn Randers-Pehrson | 5e5c1e1 | 2000-11-10 12:26:19 -0600 | [diff] [blame] | 2 | This copy of the libpng notices is provided for your convenience. In case of |
| 3 | any discrepancy between this copy and the notices in the file png.h that is |
| 4 | included in the libpng distribution, the latter shall prevail. |
| 5 | |
Glenn Randers-Pehrson | 3d5a520 | 2000-07-01 15:37:28 -0500 | [diff] [blame] | 6 | COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: |
| 7 | |
| 8 | If you modify libpng you may insert additional notices immediately following |
| 9 | this sentence. |
| 10 | |
Glenn Randers-Pehrson | bfbf865 | 2009-06-26 21:46:52 -0500 | [diff] [blame] | 11 | This code is released under the libpng license. |
Glenn Randers-Pehrson | 037023b | 2009-06-24 10:27:36 -0500 | [diff] [blame] | 12 | |
Glenn Randers-Pehrson | 259fb77 | 2014-08-21 05:53:38 -0500 | [diff] [blame^] | 13 | libpng versions 1.2.6, August 15, 2004, through 1.6.13, August 21, 2014, are |
Glenn Randers-Pehrson | 95a1973 | 2013-12-31 21:10:13 -0600 | [diff] [blame] | 14 | Copyright (c) 2004, 2006-2014 Glenn Randers-Pehrson, and are |
Glenn Randers-Pehrson | 5fea36f | 2004-07-28 08:20:44 -0500 | [diff] [blame] | 15 | distributed according to the same disclaimer and license as libpng-1.2.5 |
Glenn Randers-Pehrson | d029a75 | 2004-08-09 21:50:32 -0500 | [diff] [blame] | 16 | with the following individual added to the list of Contributing Authors |
Glenn Randers-Pehrson | 5fea36f | 2004-07-28 08:20:44 -0500 | [diff] [blame] | 17 | |
| 18 | Cosmin Truta |
Glenn Randers-Pehrson | 5fea36f | 2004-07-28 08:20:44 -0500 | [diff] [blame] | 19 | |
| 20 | libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are |
| 21 | Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are |
| 22 | distributed according to the same disclaimer and license as libpng-1.0.6 |
Glenn Randers-Pehrson | 3d5a520 | 2000-07-01 15:37:28 -0500 | [diff] [blame] | 23 | with the following individuals added to the list of Contributing Authors |
| 24 | |
| 25 | Simon-Pierre Cadieux |
| 26 | Eric S. Raymond |
| 27 | Gilles Vollant |
| 28 | |
| 29 | and with the following additions to the disclaimer: |
| 30 | |
| 31 | There is no warranty against interference with your enjoyment of the |
| 32 | library or against infringement. There is no warranty that our |
| 33 | efforts or the library will fulfill any of your particular purposes |
| 34 | or needs. This library is provided with all faults, and the entire |
| 35 | risk of satisfactory quality, performance, accuracy, and effort is with |
| 36 | the user. |
| 37 | |
| 38 | libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are |
Glenn Randers-Pehrson | 32fc5ce | 2000-07-24 06:34:14 -0500 | [diff] [blame] | 39 | Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are |
| 40 | distributed according to the same disclaimer and license as libpng-0.96, |
Glenn Randers-Pehrson | 3d5a520 | 2000-07-01 15:37:28 -0500 | [diff] [blame] | 41 | with the following individuals added to the list of Contributing Authors: |
| 42 | |
| 43 | Tom Lane |
| 44 | Glenn Randers-Pehrson |
| 45 | Willem van Schaik |
| 46 | |
| 47 | libpng versions 0.89, June 1996, through 0.96, May 1997, are |
Glenn Randers-Pehrson | 54a066a | 1999-09-19 06:04:18 -0500 | [diff] [blame] | 48 | Copyright (c) 1996, 1997 Andreas Dilger |
Glenn Randers-Pehrson | 3d5a520 | 2000-07-01 15:37:28 -0500 | [diff] [blame] | 49 | Distributed according to the same disclaimer and license as libpng-0.88, |
| 50 | with the following individuals added to the list of Contributing Authors: |
Glenn Randers-Pehrson | bcfd15d | 1999-10-01 14:22:25 -0500 | [diff] [blame] | 51 | |
| 52 | John Bowler |
| 53 | Kevin Bracey |
| 54 | Sam Bushell |
Glenn Randers-Pehrson | bcfd15d | 1999-10-01 14:22:25 -0500 | [diff] [blame] | 55 | Magnus Holmgren |
Glenn Randers-Pehrson | bcfd15d | 1999-10-01 14:22:25 -0500 | [diff] [blame] | 56 | Greg Roelofs |
Glenn Randers-Pehrson | 3d5a520 | 2000-07-01 15:37:28 -0500 | [diff] [blame] | 57 | Tom Tanner |
| 58 | |
| 59 | libpng versions 0.5, May 1995, through 0.88, January 1996, are |
| 60 | Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc. |
| 61 | |
| 62 | For the purposes of this copyright and license, "Contributing Authors" |
| 63 | is defined as the following set of individuals: |
| 64 | |
| 65 | Andreas Dilger |
| 66 | Dave Martindale |
Glenn Randers-Pehrson | bcfd15d | 1999-10-01 14:22:25 -0500 | [diff] [blame] | 67 | Guy Eric Schalnat |
| 68 | Paul Schmidt |
Glenn Randers-Pehrson | bcfd15d | 1999-10-01 14:22:25 -0500 | [diff] [blame] | 69 | Tim Wegner |
Glenn Randers-Pehrson | 54a066a | 1999-09-19 06:04:18 -0500 | [diff] [blame] | 70 | |
| 71 | The PNG Reference Library is supplied "AS IS". The Contributing Authors |
| 72 | and Group 42, Inc. disclaim all warranties, expressed or implied, |
| 73 | including, without limitation, the warranties of merchantability and of |
| 74 | fitness for any purpose. The Contributing Authors and Group 42, Inc. |
| 75 | assume no liability for direct, indirect, incidental, special, exemplary, |
| 76 | or consequential damages, which may result from the use of the PNG |
| 77 | Reference Library, even if advised of the possibility of such damage. |
| 78 | |
| 79 | Permission is hereby granted to use, copy, modify, and distribute this |
| 80 | source code, or portions hereof, for any purpose, without fee, subject |
| 81 | to the following restrictions: |
| 82 | |
Glenn Randers-Pehrson | 3d5a520 | 2000-07-01 15:37:28 -0500 | [diff] [blame] | 83 | 1. The origin of this source code must not be misrepresented. |
Glenn Randers-Pehrson | 54a066a | 1999-09-19 06:04:18 -0500 | [diff] [blame] | 84 | |
Glenn Randers-Pehrson | 1fd5fb3 | 2001-05-06 05:34:26 -0500 | [diff] [blame] | 85 | 2. Altered versions must be plainly marked as such and must not |
| 86 | be misrepresented as being the original source. |
Glenn Randers-Pehrson | 54a066a | 1999-09-19 06:04:18 -0500 | [diff] [blame] | 87 | |
Glenn Randers-Pehrson | 1fd5fb3 | 2001-05-06 05:34:26 -0500 | [diff] [blame] | 88 | 3. This Copyright notice may not be removed or altered from any |
| 89 | source or altered source distribution. |
Glenn Randers-Pehrson | 54a066a | 1999-09-19 06:04:18 -0500 | [diff] [blame] | 90 | |
| 91 | The Contributing Authors and Group 42, Inc. specifically permit, without |
| 92 | fee, and encourage the use of this source code as a component to |
| 93 | supporting the PNG file format in commercial products. If you use this |
| 94 | source code in a product, acknowledgment is not required but would be |
| 95 | appreciated. |
| 96 | |
Glenn Randers-Pehrson | 3d5a520 | 2000-07-01 15:37:28 -0500 | [diff] [blame] | 97 | |
Glenn Randers-Pehrson | 860ab2b | 1999-10-14 07:43:10 -0500 | [diff] [blame] | 98 | A "png_get_copyright" function is available, for convenient use in "about" |
| 99 | boxes and the like: |
| 100 | |
| 101 | printf("%s",png_get_copyright(NULL)); |
| 102 | |
| 103 | Also, the PNG logo (in PNG format, of course) is supplied in the |
Glenn Randers-Pehrson | a4d54bd | 2000-07-14 08:15:12 -0500 | [diff] [blame] | 104 | files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31). |
Glenn Randers-Pehrson | 860ab2b | 1999-10-14 07:43:10 -0500 | [diff] [blame] | 105 | |
Glenn Randers-Pehrson | 61c32d9 | 2000-02-04 23:40:16 -0600 | [diff] [blame] | 106 | Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a |
Glenn Randers-Pehrson | 860ab2b | 1999-10-14 07:43:10 -0500 | [diff] [blame] | 107 | certification mark of the Open Source Initiative. |
| 108 | |
Glenn Randers-Pehrson | 54a066a | 1999-09-19 06:04:18 -0500 | [diff] [blame] | 109 | Glenn Randers-Pehrson |
Glenn Randers-Pehrson | 5dd2b8e | 2004-11-24 07:50:16 -0600 | [diff] [blame] | 110 | glennrp at users.sourceforge.net |
Glenn Randers-Pehrson | 259fb77 | 2014-08-21 05:53:38 -0500 | [diff] [blame^] | 111 | August 21, 2014 |