OpenNI 2.X
Copyright (c) 2012 PrimeSense Ltd.
This product is licensed under the Apache License, Version 2.0 (the "License");
You should have received a copy of the Apache License along with OpenNI 2.X.
If not, see:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License.
The following open source components are included in OpenNI 2.X:
1. LibJPEG, 6b of 27-Mar-1998
Source code can be downloaded from: http://libjpeg.sourceforge.net/
This software is based in part on the work of the Independent JPEG Group.
OpenNI 2.X source code also contains the source code of libjpeg, as well as
its license terms. An online copy can be found at:
https://github.com/OpenNI/OpenNI2/blob/master/ThirdParty/LibJPEG/README
This license can be found at:
https://github.com/aseprite/aseprite/blob/master/docs/licenses/libjpeg-LICENSE.
txt
We've made some minor modifications to the source code.
The authors make NO WARRANTY or representation, either express or implied,
with respect to this software, its quality, accuracy, merchantability, or
fitness for a particular purpose. This software is provided "AS IS", and
you, its user, assume the entire risk as to its quality and accuracy.
This software is copyright (C) 1991-1998, Thomas G. Lane.
All Rights Reserved except as specified below.
Permission is hereby granted to use, copy, modify, and distribute this
software (or portions thereof) for any purpose, without fee, subject to these
conditions:
(1) If any part of the source code for this software is distributed, then
this README file must be included, with this copyright and no-warranty notice
unaltered; and any additions, deletions, or changes to the original files
must be clearly indicated in accompanying documentation.
(2) If only executable code is distributed, then the accompanying
documentation must state that "this software is based in part on the work of
the Independent JPEG Group".
(3) Permission for use of this software is granted only if the user accepts
full responsibility for any undesirable consequences; the authors accept NO
LIABILITY for damages of any kind.
These conditions apply to any software derived from or based on the IJG code,
not just to the unmodified library. If you use our work, you ought to
acknowledge us.
Permission is NOT granted for the use of any IJG author's name or company
name in advertising or publicity relating to this software or products
derived from it. This software may be referred to only as "the Independent
JPEG Group's software".
We specifically permit and encourage the use of this software as the basis of
commercial products, provided that all warranty or liability claims are
assumed by the product vendor.
ansi2knr.c is included in this distribution by permission of L. Peter
Deutsch, sole proprietor of its copyright holder, Aladdin Enterprises of
Menlo Park, CA. ansi2knr.c is NOT covered by the above copyright and
conditions, but instead by the usual distribution terms of the Free Software
Foundation; principally, that you must include source code if you
redistribute it. (See the file
ansi2knr.c for full details.) However, since ansi2knr.c is not needed as
part of any program generated from the IJG code, this does not limit you more
than the foregoing paragraphs do.
The Unix configuration script "configure" was produced with GNU Autoconf. It
is copyright by the Free Software Foundation but is freely distributable. The
same holds for its supporting scripts (config.guess, config.sub, ltconfig,
ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but
is also freely distributable.
It appears that the arithmetic coding option of the JPEG spec is covered by
patents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot
legally be used without obtaining one or more licenses. For this reason,
support for arithmetic coding has been removed from the free JPEG software.
(Since arithmetic coding provides only a marginal gain over the unpatented
Huffman mode, it is unlikely that very many implementations will support
it.) So far as we are aware, there are no patent restrictions on the
remaining code.
The IJG distribution formerly included code to read and write GIF files. To
avoid entanglement with the Unisys LZW patent, GIF reading support has been
removed altogether, and the GIF writer has been simplified to produce
"uncompressed GIFs". This technique does not use the LZW algorithm; the
resulting GIF files are larger than usual, but are readable by all standard
GIF decoders.
We are required to state that "The Graphics Interchange Format(c) is the
Copyright property of CompuServe Incorporated. GIF(sm) is a Service Mark
property of CompuServe Incorporated."
2. LibUSB, 1.0.9, under GNU Lesser General Public License, v 2.1 (or any
later version)
OpenNI 2.X uses a modified version of libusb, which was modified by
PrimeSense on 2012.
The modified source code is distributed along with OpenNI 2.X source code and
can be found in the following path:
ThirdParty/PSCommon/XnLib/ThirdParty/libusb-1.0.9-Android
Copyright (C) 2007-2008 Daniel Drake <dsd@gentoo.org>
Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com>
This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 2.1 of the License, or (at your option)
any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Full text of the license is available below.
3. GLUT 3.7.x
Some of the samples arrive with GLUT binaries and headers for Windows. Those
are under the following copyright:
This license can be found at:
http://user.xmission.com/~nate/glut/README-win32.txt
The OpenGL Utility Toolkit (GLUT) distribution contains source code published
in a book titled "Programming OpenGL for the X Window System" (ISBN:
0-201-48359-9) published by Addison-Wesley. The programs and associated
files contained in the distribution were developed by Mark J. Kilgard and are
Copyright 1994, 1995, 1996 by Mark J. Kilgard (unless otherwise noted). The
programs are not in the public domain, but they are freely distributable
without licensing fees. These programs are provided without guarantee or
warrantee expressed or implied.
THIS SOURCE CODE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
OpenGL (R) is a registered trademark of Silicon Graphics, Inc.
*****************************************************************************
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