E
ng
lis
h
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.per-
mission of L. Peter Deutsch, sole proprietor of
its copyright holder, Aladdin Enterprises of Men
-
lo Park, CA. ansi2knr.c is NOT covered by the
above copyright and conditions, but instead
by.the.usual.distribution.terms.of.the.Free.Soft-
ware Foundation; principally,that you must in
-
clude.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.(con-
fig.guess, config.sub,ltconfig, ltmain.sh). An
-
other 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. mar-
ginal 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. prop-
erty.of.CompuServe.Incorporated...GIF(sm).is.
a.Service.Mark.property.of.CompuServe.Incor-
porated."
CharisSIL OFL
SIL.OPEN.FONT.LICENSE.Version.1.1.-.26.Feb-
ruary.2007
PREAMBLE
The.goals.of.the.Open.Font.License.(OFL).are.to.
stimulate.worldwide.development.of.collabora-
tive font projects, to support the font creation
efforts of academic and linguistic communities,
and. to. provide. a. free. and. open. framework. in.
which. fonts. may. be. shared. and. improved. in.
partnership.with.others.
The OFL allows the licensed fonts to be used,
studied, modified and redistributed freely as
long.as.they.are.not.sold.by.themselves..The
fonts, including any derivative works, can be
bundled, embedded, redistributed and/or sold
with.any.software.provided.that.any.reserved
names. are. not. used. by. derivative. works.. The.
fonts and derivatives,however, cannot be re
-
leased.under.any.other.type.of.license..The
requirement for fonts to remain under this li
-
cense.does.not.apply.to.any.document.created.
using.the.fonts.or.their.derivatives.
DEFINITIONS
Font Software refers to the set of files released
by. the. Copyright. Holder(s). under. this. license.
and.clearly.marked.as.such..This.may.include.
source files, build scripts and documentation.
Reserved.Font.Name.refers.to.any.names.speci-
fied as such after the copyright statement(s).
