png.trt 4.9 KB

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  1. <h1>libpng</h1>
  2. <mono>
  3. This copy of the libpng notices is provided for your convenience. In case of
  4. any discrepancy between this copy and the notices in the file png.h that is
  5. included in the libpng distribution, the latter shall prevail.
  6. COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
  7. If you modify libpng you may insert additional notices immediately following
  8. this sentence.
  9. This code is released under the libpng license.
  10. libpng versions 1.0.7, July 1, 2000 through 1.6.28, January 5, 2017 are
  11. Copyright (c) 2000-2002, 2004, 2006-2017 Glenn Randers-Pehrson, are
  12. derived from libpng-1.0.6, and are distributed according to the same
  13. disclaimer and license as libpng-1.0.6 with the following individuals
  14. added to the list of Contributing Authors:
  15. Simon-Pierre Cadieux
  16. Eric S. Raymond
  17. Mans Rullgard
  18. Cosmin Truta
  19. Gilles Vollant
  20. James Yu
  21. Mandar Sahastrabuddhe
  22. and with the following additions to the disclaimer:
  23. There is no warranty against interference with your enjoyment of the
  24. library or against infringement. There is no warranty that our
  25. efforts or the library will fulfill any of your particular purposes
  26. or needs. This library is provided with all faults, and the entire
  27. risk of satisfactory quality, performance, accuracy, and effort is with
  28. the user.
  29. Some files in the "contrib" directory and some configure-generated
  30. files that are distributed with libpng have other copyright owners and
  31. are released under other open source licenses.
  32. libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
  33. Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
  34. libpng-0.96, and are distributed according to the same disclaimer and
  35. license as libpng-0.96, with the following individuals added to the list
  36. of Contributing Authors:
  37. Tom Lane
  38. Glenn Randers-Pehrson
  39. Willem van Schaik
  40. libpng versions 0.89, June 1996, through 0.96, May 1997, are
  41. Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
  42. and are distributed according to the same disclaimer and license as
  43. libpng-0.88, with the following individuals added to the list of
  44. Contributing Authors:
  45. John Bowler
  46. Kevin Bracey
  47. Sam Bushell
  48. Magnus Holmgren
  49. Greg Roelofs
  50. Tom Tanner
  51. Some files in the "scripts" directory have other copyright owners
  52. but are released under this license.
  53. libpng versions 0.5, May 1995, through 0.88, January 1996, are
  54. Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
  55. For the purposes of this copyright and license, "Contributing Authors"
  56. is defined as the following set of individuals:
  57. Andreas Dilger
  58. Dave Martindale
  59. Guy Eric Schalnat
  60. Paul Schmidt
  61. Tim Wegner
  62. The PNG Reference Library is supplied "AS IS". The Contributing Authors
  63. and Group 42, Inc. disclaim all warranties, expressed or implied,
  64. including, without limitation, the warranties of merchantability and of
  65. fitness for any purpose. The Contributing Authors and Group 42, Inc.
  66. assume no liability for direct, indirect, incidental, special, exemplary,
  67. or consequential damages, which may result from the use of the PNG
  68. Reference Library, even if advised of the possibility of such damage.
  69. Permission is hereby granted to use, copy, modify, and distribute this
  70. source code, or portions hereof, for any purpose, without fee, subject
  71. to the following restrictions:
  72. 1. The origin of this source code must not be misrepresented.
  73. 2. Altered versions must be plainly marked as such and must not
  74. be misrepresented as being the original source.
  75. 3. This Copyright notice may not be removed or altered from any
  76. source or altered source distribution.
  77. The Contributing Authors and Group 42, Inc. specifically permit, without
  78. fee, and encourage the use of this source code as a component to
  79. supporting the PNG file format in commercial products. If you use this
  80. source code in a product, acknowledgment is not required but would be
  81. appreciated.
  82. END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.
  83. TRADEMARK:
  84. The name "libpng" has not been registered by the Copyright owner
  85. as a trademark in any jurisdiction. However, because libpng has
  86. been distributed and maintained world-wide, continually since 1995,
  87. the Copyright owner claims "common-law trademark protection" in any
  88. jurisdiction where common-law trademark is recognized.
  89. OSI CERTIFICATION:
  90. Libpng is OSI Certified Open Source Software. OSI Certified Open Source is
  91. a certification mark of the Open Source Initiative. OSI has not addressed
  92. the additional disclaimers inserted at version 1.0.7.
  93. EXPORT CONTROL:
  94. The Copyright owner believes that the Export Control Classification
  95. Number (ECCN) for libpng is EAR99, which means not subject to export
  96. controls or International Traffic in Arms Regulations (ITAR) because
  97. it is open source, publicly available software, that does not contain
  98. any encryption software. See the EAR, paragraphs 734.3(b)(3) and
  99. 734.7(b).
  100. Glenn Randers-Pehrson
  101. glennrp at users.sourceforge.net
  102. January 5, 2017
  103. </mono>