1511 If you modify libpng you may insert additional notices immediately following |
1511 If you modify libpng you may insert additional notices immediately following |
1512 this sentence. |
1512 this sentence. |
1513 |
1513 |
1514 This code is released under the libpng license. |
1514 This code is released under the libpng license. |
1515 |
1515 |
1516 libpng versions 1.2.6, August 15, 2004, through 1.6.16, December 22, 2014, are |
1516 libpng versions 1.0.7, July 1, 2000 through 1.6.35, July 15, 2018 are |
1517 Copyright (c) 2004, 2006-2014 Glenn Randers-Pehrson, and are |
1517 Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are |
1518 distributed according to the same disclaimer and license as libpng-1.2.5 |
1518 derived from libpng-1.0.6, and are distributed according to the same |
1519 with the following individual added to the list of Contributing Authors |
1519 disclaimer and license as libpng-1.0.6 with the following individuals |
1520 |
1520 added to the list of Contributing Authors: |
1521 Cosmin Truta |
|
1522 |
|
1523 libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are |
|
1524 Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are |
|
1525 distributed according to the same disclaimer and license as libpng-1.0.6 |
|
1526 with the following individuals added to the list of Contributing Authors |
|
1527 |
1521 |
1528 Simon-Pierre Cadieux |
1522 Simon-Pierre Cadieux |
1529 Eric S. Raymond |
1523 Eric S. Raymond |
|
1524 Mans Rullgard |
|
1525 Cosmin Truta |
1530 Gilles Vollant |
1526 Gilles Vollant |
|
1527 James Yu |
|
1528 Mandar Sahastrabuddhe |
|
1529 Google Inc. |
|
1530 Vadim Barkov |
1531 |
1531 |
1532 and with the following additions to the disclaimer: |
1532 and with the following additions to the disclaimer: |
1533 |
1533 |
1534 There is no warranty against interference with your enjoyment of the |
1534 There is no warranty against interference with your enjoyment of the |
1535 library or against infringement. There is no warranty that our |
1535 library or against infringement. There is no warranty that our |
1536 efforts or the library will fulfill any of your particular purposes |
1536 efforts or the library will fulfill any of your particular purposes |
1537 or needs. This library is provided with all faults, and the entire |
1537 or needs. This library is provided with all faults, and the entire |
1538 risk of satisfactory quality, performance, accuracy, and effort is with |
1538 risk of satisfactory quality, performance, accuracy, and effort is with |
1539 the user. |
1539 the user. |
1540 |
1540 |
|
1541 Some files in the "contrib" directory and some configure-generated |
|
1542 files that are distributed with libpng have other copyright owners and |
|
1543 are released under other open source licenses. |
|
1544 |
1541 libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are |
1545 libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are |
1542 Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are |
1546 Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from |
1543 distributed according to the same disclaimer and license as libpng-0.96, |
1547 libpng-0.96, and are distributed according to the same disclaimer and |
1544 with the following individuals added to the list of Contributing Authors: |
1548 license as libpng-0.96, with the following individuals added to the list |
|
1549 of Contributing Authors: |
1545 |
1550 |
1546 Tom Lane |
1551 Tom Lane |
1547 Glenn Randers-Pehrson |
1552 Glenn Randers-Pehrson |
1548 Willem van Schaik |
1553 Willem van Schaik |
1549 |
1554 |
1550 libpng versions 0.89, June 1996, through 0.96, May 1997, are |
1555 libpng versions 0.89, June 1996, through 0.96, May 1997, are |
1551 Copyright (c) 1996, 1997 Andreas Dilger |
1556 Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88, |
1552 Distributed according to the same disclaimer and license as libpng-0.88, |
1557 and are distributed according to the same disclaimer and license as |
1553 with the following individuals added to the list of Contributing Authors: |
1558 libpng-0.88, with the following individuals added to the list of |
|
1559 Contributing Authors: |
1554 |
1560 |
1555 John Bowler |
1561 John Bowler |
1556 Kevin Bracey |
1562 Kevin Bracey |
1557 Sam Bushell |
1563 Sam Bushell |
1558 Magnus Holmgren |
1564 Magnus Holmgren |
1559 Greg Roelofs |
1565 Greg Roelofs |
1560 Tom Tanner |
1566 Tom Tanner |
1561 |
1567 |
|
1568 Some files in the "scripts" directory have other copyright owners |
|
1569 but are released under this license. |
|
1570 |
1562 libpng versions 0.5, May 1995, through 0.88, January 1996, are |
1571 libpng versions 0.5, May 1995, through 0.88, January 1996, are |
1563 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc. |
1572 Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. |
1564 |
1573 |
1565 For the purposes of this copyright and license, "Contributing Authors" |
1574 For the purposes of this copyright and license, "Contributing Authors" |
1566 is defined as the following set of individuals: |
1575 is defined as the following set of individuals: |
1567 |
1576 |
1568 Andreas Dilger |
1577 Andreas Dilger |
1581 |
1590 |
1582 Permission is hereby granted to use, copy, modify, and distribute this |
1591 Permission is hereby granted to use, copy, modify, and distribute this |
1583 source code, or portions hereof, for any purpose, without fee, subject |
1592 source code, or portions hereof, for any purpose, without fee, subject |
1584 to the following restrictions: |
1593 to the following restrictions: |
1585 |
1594 |
1586 1. The origin of this source code must not be misrepresented. |
1595 1. The origin of this source code must not be misrepresented. |
1587 |
1596 |
1588 2. Altered versions must be plainly marked as such and must not |
1597 2. Altered versions must be plainly marked as such and must not |
1589 be misrepresented as being the original source. |
1598 be misrepresented as being the original source. |
1590 |
1599 |
1591 3. This Copyright notice may not be removed or altered from any |
1600 3. This Copyright notice may not be removed or altered from any |
1592 source or altered source distribution. |
1601 source or altered source distribution. |
1593 |
1602 |
1594 The Contributing Authors and Group 42, Inc. specifically permit, without |
1603 The Contributing Authors and Group 42, Inc. specifically permit, without |
1595 fee, and encourage the use of this source code as a component to |
1604 fee, and encourage the use of this source code as a component to |
1596 supporting the PNG file format in commercial products. If you use this |
1605 supporting the PNG file format in commercial products. If you use this |
1597 source code in a product, acknowledgment is not required but would be |
1606 source code in a product, acknowledgment is not required but would be |
1598 appreciated. |
1607 appreciated. |
1599 |
1608 |
1600 |
1609 END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE. |
1601 A "png_get_copyright" function is available, for convenient use in "about" |
1610 |
1602 boxes and the like: |
1611 TRADEMARK: |
1603 |
1612 |
1604 printf("%s",png_get_copyright(NULL)); |
1613 The name "libpng" has not been registered by the Copyright owner |
1605 |
1614 as a trademark in any jurisdiction. However, because libpng has |
1606 Also, the PNG logo (in PNG format, of course) is supplied in the |
1615 been distributed and maintained world-wide, continually since 1995, |
1607 files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31). |
1616 the Copyright owner claims "common-law trademark protection" in any |
1608 |
1617 jurisdiction where common-law trademark is recognized. |
1609 Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a |
1618 |
1610 certification mark of the Open Source Initiative. |
1619 OSI CERTIFICATION: |
|
1620 |
|
1621 Libpng is OSI Certified Open Source Software. OSI Certified Open Source is |
|
1622 a certification mark of the Open Source Initiative. OSI has not addressed |
|
1623 the additional disclaimers inserted at version 1.0.7. |
|
1624 |
|
1625 EXPORT CONTROL: |
|
1626 |
|
1627 The Copyright owner believes that the Export Control Classification |
|
1628 Number (ECCN) for libpng is EAR99, which means not subject to export |
|
1629 controls or International Traffic in Arms Regulations (ITAR) because |
|
1630 it is open source, publicly available software, that does not contain |
|
1631 any encryption software. See the EAR, paragraphs 734.3(b)(3) and |
|
1632 734.7(b). |
1611 |
1633 |
1612 Glenn Randers-Pehrson |
1634 Glenn Randers-Pehrson |
1613 glennrp at users.sourceforge.net |
1635 glennrp at users.sourceforge.net |
1614 December 22, 2014 |
1636 July 15, 2018 |
1615 |
1637 |
1616 --- end of LICENSE --- |
1638 --- end of LICENSE --- |
1617 |
1639 |
1618 ------------------------------------------------------------------------------- |
1640 ------------------------------------------------------------------------------- |
1619 |
1641 |