{
  "isDeprecatedLicenseId": false,
  "licenseText": "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.\n\nCOPYRIGHT NOTICE, DISCLAIMER, and LICENSE:\n\nIf you modify libpng you may insert additional notices immediately following this sentence.\n\nThis code is released under the libpng license.\n\nlibpng 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\n\n     Cosmin Truta\n\nlibpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are\nCopyright (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\n\n     Simon-Pierre Cadieux\n     Eric S. Raymond\n     Gilles Vollant\n\nand with the following additions to the disclaimer:\n\n     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.\n\nlibpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are\nCopyright (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:\n\n     Tom Lane\n     Glenn Randers-Pehrson\n     Willem van Schaik\n\nlibpng versions 0.89, June 1996, through 0.96, May 1997, are\nCopyright (c) 1996, 1997 Andreas Digger\nDistributed according to the same disclaimer and license as libpng-0.88, with the following individuals added to the list of Contributing Authors:\n\n     John Bowler\n     Kevin Bracey\n     Sam Bushell\n     Magnus Holmgren\n     Greg Roelofs\n     Tom Tanner\n\nlibpng versions 0.5, May 1995, through 0.88, January 1996, are\nCopyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n\nFor the purposes of this copyright and license, \"Contributing Authors\" is defined as the following set of individuals:\n\n     Andreas Dilger\n     Dave Martindale\n     Guy Eric Schalnat\n     Paul Schmidt\n     Tim Wegner\n\nThe 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.\n\nPermission 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:\n\n1. The origin of this source code must not be misrepresented.\n\n2. Altered versions must be plainly marked as such and must not be misrepresented as being the original source.\n\n3. This Copyright notice may not be removed or altered from any source or altered source distribution.\n\nThe 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.\n\n\nA \"png_get_copyright\" function is available, for convenient use in \"about\" boxes and the like:\n\n     printf(\"%s\",png_get_copyright(NULL));\n\nAlso, the PNG logo (in PNG format, of course) is supplied in the files \"pngbar.png\" and \"pngbar.jpg (88x31) and \"pngnow.png\" (98x31).\n\nLibpng is OSI Certified Open Source Software.  OSI Certified Open Source is a certification mark of the Open Source Initiative.\n\nGlenn Randers-Pehrson\nglennrp at users.sourceforge.net\nDecember 9, 2010\n",
  "standardLicenseTemplate": "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.\n\nCOPYRIGHT NOTICE, DISCLAIMER, and LICENSE:\n\nIf you modify libpng you may insert additional notices immediately following this sentence.\n\nThis code is released under the libpng license.\n\nlibpng 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\n\nCosmin Truta\n\nlibpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are\nCopyright (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\n\nSimon-Pierre Cadieux\nEric S. Raymond\nGilles Vollant\n\nand with the following additions to the disclaimer:\n\nThere 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.\n\nlibpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are\nCopyright (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:\n\nTom Lane\nGlenn Randers-Pehrson\nWillem van Schaik\n\nlibpng versions 0.89, June 1996, through 0.96, May 1997, are\nCopyright (c) 1996, 1997 Andreas Digger\nDistributed according to the same disclaimer and license as libpng-0.88, with the following individuals added to the list of Contributing Authors:\n\nJohn Bowler\nKevin Bracey\nSam Bushell\nMagnus Holmgren\nGreg Roelofs\nTom Tanner\n\nlibpng versions 0.5, May 1995, through 0.88, January 1996, are\nCopyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n\nFor the purposes of this copyright and license, \"Contributing Authors\" is defined as the following set of individuals:\n\nAndreas Dilger\nDave Martindale\nGuy Eric Schalnat\nPaul Schmidt\nTim Wegner\n\nThe 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.\n\nPermission 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:\n\n   \u003c\u003cvar;name\u003d\"bullet\";original\u003d\"1.\";match\u003d\".{0,20}\"\u003e\u003e The origin of this source code must not be misrepresented.\n   \u003c\u003cvar;name\u003d\"bullet\";original\u003d\"2.\";match\u003d\".{0,20}\"\u003e\u003e Altered versions must be plainly marked as such and must not be misrepresented as being the original source.\n   \u003c\u003cvar;name\u003d\"bullet\";original\u003d\"3.\";match\u003d\".{0,20}\"\u003e\u003e This Copyright notice may not be removed or altered from any source or altered source distribution.\nThe 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.\n\nA \"png_get_copyright\" function is available, for convenient use in \"about\" boxes and the like:\n\nprintf(\"%s\",png_get_copyright(NULL));\n\nAlso, the PNG logo (in PNG format, of course) is supplied in the files \"pngbar.png\" and \"pngbar.jpg (88x31) and \"pngnow.png\" (98x31).\n\nLibpng is OSI Certified Open Source Software. OSI Certified Open Source is a certification mark of the Open Source Initiative.\n\nGlenn Randers-Pehrson\nglennrp at users.sourceforge.net\nDecember 9, 2010\n\n",
  "name": "libpng License",
  "licenseId": "Libpng",
  "crossRef": [
    {
      "match": "false",
      "url": "http://www.libpng.org/pub/png/src/libpng-LICENSE.txt",
      "isValid": true,
      "isLive": true,
      "timestamp": "2026-02-20T20:56:42Z",
      "isWayBackLink": false,
      "order": 0
    }
  ],
  "seeAlso": [
    "http://www.libpng.org/pub/png/src/libpng-LICENSE.txt"
  ],
  "isOsiApproved": false,
  "licenseTextHtml": "\n      \u003cp\u003eThis copy of the libpng notices is provided for your convenience. In case of any discrepancy between this\n         copy and the notices in the file png.h that is included in the libpng distribution, the latter shall\n         prevail.\u003c/p\u003e\n\n      \u003cp\u003eCOPYRIGHT NOTICE, DISCLAIMER, and LICENSE:\u003c/p\u003e\n\n      \u003cp\u003eIf you modify libpng you may insert additional notices immediately following this sentence.\u003c/p\u003e\n\n      \u003cp\u003eThis code is released under the libpng license.\u003c/p\u003e\n\n      \u003cp\u003elibpng versions 1.2.6, August 15, 2004, through 1.4.5, December 9, 2010, are Copyright (c) 2004,\n         2006-2010 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as\n         libpng-1.2.5 with the following individual added to the list of Contributing Authors\u003c/p\u003e\n\n      \u003cp\u003eCosmin Truta\u003c/p\u003e\n\n      \u003cp\u003elibpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are\n        \u003cbr /\u003e\nCopyright (c) 2000-2002 Glenn Randers-Pehrson, and are distributed according to the same disclaimer\n             and license as libpng-1.0.6 with the following individuals added to the list of Contributing\n             Authors\n      \u003c/p\u003e\n\n      \u003cp\u003eSimon-Pierre Cadieux\n        \u003cbr /\u003e\nEric S. Raymond\n        \u003cbr /\u003e\nGilles Vollant\n      \u003c/p\u003e\n\n      \u003cp\u003eand with the following additions to the disclaimer:\u003c/p\u003e\n\n      \u003cp\u003eThere is no warranty against interference with your enjoyment of the library or against infringement.\n         There is no warranty that our efforts or the library will fulfill any of your particular purposes or\n         needs. This library is provided with all faults, and the entire risk of satisfactory quality,\n         performance, accuracy, and effort is with the user.\u003c/p\u003e\n\n      \u003cp\u003elibpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are\n        \u003cbr /\u003e\nCopyright (c) 1998, 1999 Glenn Randers-Pehrson, and are distributed according to the same\n             disclaimer and license as libpng-0.96, with the following individuals added to the list of\n             Contributing Authors:\n      \u003c/p\u003e\n\n      \u003cp\u003eTom Lane\n        \u003cbr /\u003e\nGlenn Randers-Pehrson\n        \u003cbr /\u003e\nWillem van Schaik\n      \u003c/p\u003e\n\n      \u003cp\u003elibpng versions 0.89, June 1996, through 0.96, May 1997, are\n        \u003cbr /\u003e\nCopyright (c) 1996, 1997 Andreas Digger\n        \u003cbr /\u003e\nDistributed according to the same disclaimer and license as libpng-0.88, with the following\n             individuals added to the list of Contributing Authors:\n      \u003c/p\u003e\n\n      \u003cp\u003eJohn Bowler\n        \u003cbr /\u003e\nKevin Bracey\n        \u003cbr /\u003e\nSam Bushell\n        \u003cbr /\u003e\nMagnus Holmgren\n        \u003cbr /\u003e\nGreg Roelofs\n        \u003cbr /\u003e\nTom Tanner\n      \u003c/p\u003e\n\n      \u003cp\u003elibpng versions 0.5, May 1995, through 0.88, January 1996, are\n        \u003cbr /\u003e\nCopyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n      \u003c/p\u003e\n\n      \u003cp\u003eFor the purposes of this copyright and license, \u0026quot;Contributing Authors\u0026quot; is defined as the following set of\n         individuals:\u003c/p\u003e\n\n      \u003cp\u003eAndreas Dilger\n        \u003cbr /\u003e\nDave Martindale\n        \u003cbr /\u003e\nGuy Eric Schalnat\n        \u003cbr /\u003e\nPaul Schmidt\n        \u003cbr /\u003e\nTim Wegner\n      \u003c/p\u003e\n\n      \u003cp\u003eThe PNG Reference Library is supplied \u0026quot;AS IS\u0026quot;. The Contributing Authors and Group 42, Inc. disclaim all\n         warranties, expressed or implied, including, without limitation, the warranties of merchantability and\n         of fitness for any purpose. The Contributing Authors and Group 42, Inc. assume no liability for\n         direct, indirect, incidental, special, exemplary, or consequential damages, which may result from the\n         use of the PNG Reference Library, even if advised of the possibility of such damage.\u003c/p\u003e\n\n      \u003cp\u003ePermission is hereby granted to use, copy, modify, and distribute this source code, or portions hereof,\n         for any purpose, without fee, subject to the following restrictions:\u003c/p\u003e\n\n\u003cul style\u003d\"list-style:none\"\u003e\n        \n\u003cli\u003e\n            \u003cvar class\u003d\"replaceable-license-text\"\u003e\u003cspan title\u003d\"can be replaced with the pattern .{0,20}\"\u003e 1.\u003c/span\u003e\u003c/var\u003e\n          The origin of this source code must not be misrepresented.\n        \u003c/li\u003e\n        \n\u003cli\u003e\n            \u003cvar class\u003d\"replaceable-license-text\"\u003e\u003cspan title\u003d\"can be replaced with the pattern .{0,20}\"\u003e 2.\u003c/span\u003e\u003c/var\u003e\n          Altered versions must be plainly marked as such and must not be misrepresented as being the\n             original source.\n        \u003c/li\u003e\n        \n\u003cli\u003e\n            \u003cvar class\u003d\"replaceable-license-text\"\u003e\u003cspan title\u003d\"can be replaced with the pattern .{0,20}\"\u003e 3.\u003c/span\u003e\u003c/var\u003e\n          This Copyright notice may not be removed or altered from any source or altered source distribution.\n        \u003c/li\u003e\n      \n\u003c/ul\u003e\n      \u003cp\u003eThe Contributing Authors and Group 42, Inc. specifically permit, without fee, and encourage the use of\n         this source code as a component to supporting the PNG file format in commercial products. If you use\n         this source code in a product, acknowledgment is not required but would be appreciated.\u003c/p\u003e\n\n      \u003cp\u003eA \u0026quot;png_get_copyright\u0026quot; function is available, for convenient use in \u0026quot;about\u0026quot; boxes and the like:\u003c/p\u003e\n\n      \u003cp\u003eprintf(\u0026quot;%s\u0026quot;,png_get_copyright(NULL));\u003c/p\u003e\n\n      \u003cp\u003eAlso, the PNG logo (in PNG format, of course) is supplied in the files \u0026quot;pngbar.png\u0026quot; and \u0026quot;pngbar.jpg\n         (88x31) and \u0026quot;pngnow.png\u0026quot; (98x31).\u003c/p\u003e\n\n      \u003cp\u003eLibpng is OSI Certified Open Source Software. OSI Certified Open Source is a certification mark of the\n         Open Source Initiative.\u003c/p\u003e\n\n      \u003cp\u003eGlenn Randers-Pehrson\n        \u003cbr /\u003e\nglennrp at users.sourceforge.net\n        \u003cbr /\u003e\nDecember 9, 2010\n      \u003c/p\u003e\n\n    "
}