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(or else, saying that you provide a warranty) and that users may redistribute the program
under these conditions, and telling the user how to view a copy of this License. (Exception: if
the Program itself is interactive but does not normally print such an announcement, your work
based on the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If identifiable sections of that work
This section describes software license used for this product.
are not derived from the Program, and can be reasonably considered independent and separate
This product uses some open source software:
works in themselves, then this License, and its terms, do not apply to those sections when you
distribute them as separate works. But when you distribute the same sections as part of a whole
GPL software: liba52.c, scalfact.c
which is a work based on the Program, the distribution of the whole must be on the terms of
jpeglib.h
this License, whose permissions for other licensees extend to the entire whole, and thus to each
FreeType
and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest your rights to work written
entirely by you; rather, the intent is to exercise the right to control the distribution of derivative
GPL
or collective works based on the Program.
GNU GENERAL PUBLIC LICENSE
In addition, mere aggregation of another work not based on the Program with the Program (or
Version 2, June 1991
with a work based on the Program) on a volume of a storage or distribution medium does not
bring the other work under the scope of this License.
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
code or executable form under the terms of Sections 1 and 2 above provided that you also do
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
one of the following:
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing
it is not allowed.
a) Accompany it with the complete corresponding machine-readable source code, which must
be distributed under the terms of Sections 1 and 2 above on a medium customarily used for
Preamble
software interchange; or,
The licenses for most software are designed to take away your freedom to share and change it.
By contrast, the GNU General Public License is intended to guarantee your freedom to share and
b) Accompany it with a written offer, valid for at least three years, to give any third party, for a
change free software--to make sure the software is free for all its users. This General Public License
charge no more than your cost of physically performing source distribution, a complete machine-
applies to most of the Free Software Foundation’s software and to any other program whose
readable copy of the corresponding source code, to be distributed under the terms of Sections
authors commit to using it. (Some other Free Software Foundation software is covered by the
1 and 2 above on a medium customarily used for software interchange; or,
GNU Lesser General Public License instead.) You can apply it to your programs, too.
c) Accompany it with the information you received as to the offer to distribute corresponding
When we speak of free software, we are referring to freedom, not price. Our General Public
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containing the Program or a portion of it, either verbatim or with modifications and/or translated
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you, then the only way you could satisfy both it and this License would be to refrain entirely from
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1. You may copy and distribute verbatim copies of the Program’s source code as you receive it,
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If any portion of this section is held invalid or unenforceable under any particular circumstance,
appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to
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this License and to the absence of any warranty; and give any other recipients of the Program a
in other circumstances.
copy of this License along with the Program.
It is not the purpose of this section to induce you to infringe any patents or other property right
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the integrity of the free software distribution system, which is implemented by public license
practices. Many people have made generous contributions to the wide range of software
2. You may modify your copy or copies of the Program or any portion of it, thus forming a work
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based on the Program, and copy and distribute such modifications or work under the terms of
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Section 1 above, provided that you also meet all of these conditions:
and a licensee cannot impose that choice.
a) You must cause the modified files to carry prominent notices stating that you changed the files
This section is intended to make thoroughly clear what is believed to be a consequence of the
and the date of any change.
rest of this License.
b) You must cause any work that you distribute or publish, that in whole or in part contains or is
8. if the distribution and/or use of the Program is restricted in certain countries either by patents
derived from the Program or any part thereof, to be licensed as a whole at no charge to all
or by copyrighted interfaces, the original copyright holder who places the Program under this
third parties under the terms of this License.
License may add an explicit geographical distribution limitation excluding those countries, so that
c) If the modified program normally reads commands interactively when run, you must cause it,
distribution is permitted only in or among countries not thus excluded. In such case, this License
when started running for such interactive use in the most ordinary way, to print or display an
incorporates the limitation as if written in the body of this License.
announcement including an appropriate copyright notice and a notice that there is no warranty
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