<s>
JPEG	B-Device
XR	I-Device
(	O
JPEG	B-Device
extended	I-Device
range	I-Device
)	O
is	O
an	O
image	B-General_Concept
compression	I-General_Concept
standard	O
for	O
continuous	O
tone	O
photographic	O
images	O
,	O
based	O
on	O
the	O
HD	B-Device
Photo	I-Device
(	O
formerly	O
Windows	B-Device
Media	I-Device
Photo	I-Device
)	O
specifications	O
that	O
Microsoft	O
originally	O
developed	O
and	O
patented	O
.	O
</s>
<s>
It	O
supports	O
both	O
lossy	B-Algorithm
and	O
lossless	B-Algorithm
compression	I-Algorithm
,	O
and	O
is	O
the	O
preferred	O
image	O
format	O
for	O
Ecma-388	B-Device
Open	B-Device
XML	I-Device
Paper	I-Device
Specification	I-Device
documents	O
.	O
</s>
<s>
Support	O
for	O
the	O
format	O
was	O
made	O
available	O
in	O
Adobe	B-Operating_System
Flash	I-Operating_System
Player	I-Operating_System
11.0	O
,	O
Adobe	B-Operating_System
AIR	I-Operating_System
3.0	O
,	O
Sumatra	B-Language
PDF	I-Language
2.1	O
,	O
Windows	O
Imaging	O
Component	O
,	O
.NET	B-Application
Framework	I-Application
3.0	O
,	O
Windows	B-Application
Vista	I-Application
,	O
Windows	B-Device
7	I-Device
,	O
Windows	B-Application
8	I-Application
,	O
Internet	B-Application
Explorer	I-Application
9	I-Application
,	O
Internet	B-Application
Explorer	I-Application
10	I-Application
,	O
Internet	B-Application
Explorer	I-Application
11	I-Application
,	O
Pale	B-Protocol
Moon	I-Protocol
27.2	O
.	O
</s>
<s>
As	O
of	O
January	O
2021	O
,	O
there	O
were	O
still	O
no	O
cameras	O
that	O
shoot	O
photos	O
in	O
the	O
JPEG	B-Device
XR	I-Device
(	O
.JXR	B-Device
)	O
format	O
.	O
</s>
<s>
Microsoft	O
first	O
announced	O
Windows	B-Device
Media	I-Device
Photo	I-Device
at	O
WinHEC	O
2006	O
,	O
and	O
then	O
renamed	O
it	O
to	O
HD	B-Device
Photo	I-Device
in	O
November	O
of	O
that	O
year	O
.	O
</s>
<s>
In	O
July	O
2007	O
,	O
the	O
Joint	O
Photographic	O
Experts	O
Group	O
and	O
Microsoft	O
announced	O
HD	B-Device
Photo	I-Device
to	O
be	O
under	O
consideration	O
to	O
become	O
a	O
JPEG	O
standard	O
known	O
as	O
JPEG	B-Device
XR	I-Device
.	O
</s>
<s>
On	O
16	O
March	O
2009	O
,	O
JPEG	B-Device
XR	I-Device
was	O
given	O
final	O
approval	O
as	O
ITU-T	O
Recommendation	O
T.832	B-Device
and	O
starting	O
in	O
April	O
2009	O
,	O
it	O
became	O
available	O
from	O
the	O
ITU-T	O
in	O
"	O
pre-published	O
"	O
form	O
.	O
</s>
<s>
On	O
19	O
June	O
2009	O
,	O
it	O
passed	O
an	O
ISO/IEC	O
Final	O
Draft	O
International	O
Standard	O
(	O
FDIS	O
)	O
ballot	O
,	O
resulting	O
in	O
final	O
approval	O
as	O
International	O
Standard	O
ISO/IEC	B-Device
29199-2	I-Device
.	O
</s>
<s>
In	O
2010	O
,	O
after	O
completion	O
of	O
the	O
image	O
coding	O
specification	O
,	O
the	O
ITU-T	O
and	O
ISO/IEC	O
also	O
published	O
a	O
motion	O
format	O
specification	O
(	O
ITU-T	O
T.833	O
|	O
ISO/IEC	O
29199-3	O
)	O
,	O
a	O
conformance	O
test	O
set	O
(	O
ITU-T	O
T.834	O
|	O
ISO/IEC	O
29199-4	O
)	O
,	O
and	O
reference	O
software	O
(	O
ITU-T	O
T.835	O
|	O
ISO/IEC	O
29199-5	O
)	O
for	O
JPEG	B-Device
XR	I-Device
.	O
</s>
<s>
In	O
2011	O
,	O
they	O
published	O
a	O
technical	O
report	O
describing	O
the	O
workflow	O
architecture	O
for	O
the	O
use	O
of	O
JPEG	B-Device
XR	I-Device
images	O
in	O
applications	O
(	O
ITU-T	O
T.Sup2	O
|	O
ISO/IEC	O
TR	O
29199-1	O
)	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
is	O
an	O
image	O
file	O
format	O
that	O
offers	O
several	O
key	O
improvements	O
over	O
JPEG	O
,	O
including	O
:	O
</s>
<s>
Better	O
compression	O
JPEG	B-Device
XR	I-Device
file	O
format	O
supports	O
higher	O
compression	O
ratios	O
in	O
comparison	O
to	O
JPEG	O
for	O
encoding	O
an	O
image	O
with	O
equivalent	O
quality	O
.	O
</s>
<s>
Lossless	B-Algorithm
compression	I-Algorithm
JPEG	B-Device
XR	I-Device
also	O
supports	O
lossless	B-Algorithm
compression	I-Algorithm
.	O
</s>
<s>
The	O
signal	O
processing	O
steps	O
in	O
JPEG	B-Device
XR	I-Device
are	O
the	O
same	O
for	O
both	O
lossless	B-Algorithm
and	O
lossy	B-Algorithm
coding	O
.	O
</s>
<s>
This	O
makes	O
the	O
lossless	B-Algorithm
mode	O
simple	O
to	O
support	O
and	O
enables	O
the	O
"	O
trimming	O
"	O
of	O
some	O
bits	O
from	O
a	O
lossless	B-Algorithm
compressed	B-General_Concept
image	I-General_Concept
to	O
produce	O
a	O
lossy	B-Algorithm
compressed	B-General_Concept
image	I-General_Concept
.	O
</s>
<s>
Tile	O
structure	O
support	O
A	O
JPEG	B-Device
XR	I-Device
coded	O
image	O
can	O
be	O
segmented	O
into	O
tile	O
regions	O
.	O
</s>
<s>
Support	O
for	O
more	O
color	O
accuracy	O
JPEG	B-Device
XR	I-Device
supports	O
a	O
wide	O
variety	O
of	O
image	O
color	O
representations	O
in	O
addition	O
to	O
the	O
conventional	O
8-bit-per-sample	O
YUV	O
(	O
formally	O
YCbCr	O
)	O
4:2:0	O
encoding	O
that	O
is	O
typically	O
used	O
for	O
the	O
original	O
JPEG	O
standard	O
.	O
</s>
<s>
For	O
support	O
of	O
images	O
using	O
an	O
RGB	O
color	O
space	O
,	O
JPEG	B-Device
XR	I-Device
includes	O
an	O
internal	O
conversion	O
to	O
the	O
YCoCg	O
color	O
space	O
,	O
and	O
supports	O
a	O
variety	O
of	O
bit	O
depth	O
and	O
color	O
representation	O
packing	O
schemes	O
.	O
</s>
<s>
These	O
can	O
be	O
used	O
with	O
and	O
without	O
an	O
accompanying	O
alpha	B-Algorithm
channel	I-Algorithm
for	O
shape	O
masking	O
and	O
semi-transparency	O
support	O
,	O
and	O
some	O
of	O
them	O
have	O
much	O
higher	O
precision	O
than	O
what	O
has	O
typically	O
been	O
used	O
for	O
image	O
coding	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
also	O
supports	O
16	O
bits	O
per	O
component	O
(	O
64-bit	O
per	O
pixel	O
)	O
integer	O
CMYK	O
color	O
model	O
.	O
</s>
<s>
16-bit	O
and	O
32-bit	O
fixed	O
point	O
color	O
component	O
codings	O
are	O
also	O
supported	O
in	O
JPEG	B-Device
XR	I-Device
.	O
</s>
<s>
In	O
such	O
encodings	O
,	O
the	O
most-significant	O
4	O
bits	O
of	O
each	O
color	B-Algorithm
channel	I-Algorithm
are	O
treated	O
as	O
providing	O
additional	O
"	O
headroom	O
"	O
and	O
"	O
toe	O
room	O
"	O
beyond	O
the	O
range	O
of	O
values	O
that	O
represents	O
the	O
nominal	O
black-to-white	O
signal	O
range	O
.	O
</s>
<s>
Moreover	O
,	O
16-bit	O
and	O
32-bit	O
floating	O
point	O
color	O
component	O
codings	O
are	O
supported	O
in	O
JPEG	B-Device
XR	I-Device
.	O
</s>
<s>
In	O
these	O
cases	O
the	O
image	O
is	O
interpreted	O
as	O
floating	O
point	O
data	O
,	O
although	O
the	O
JPEG	B-Device
XR	I-Device
encoding	O
and	O
decoding	O
steps	O
are	O
all	O
performed	O
using	O
only	O
integer	O
operations	O
(	O
to	O
simplify	O
the	O
compression	O
processing	O
)	O
.	O
</s>
<s>
The	O
shared-exponent	O
floating	O
point	O
color	O
format	O
known	O
as	O
RGBE	O
(	O
Radiance	B-Application
)	O
is	O
also	O
supported	O
,	O
enabling	O
more	O
faithful	O
storage	O
of	O
high-dynamic-range	O
(	O
HDR	O
)	O
images	O
.	O
</s>
<s>
In	O
addition	O
to	O
RGB	O
and	O
CMYK	O
formats	O
,	O
JPEG	B-Device
XR	I-Device
also	O
supports	O
grayscale	O
and	O
multi-channel	O
color	O
encodings	O
with	O
an	O
arbitrary	O
number	O
of	O
channels	O
.	O
</s>
<s>
The	O
transformation	O
is	O
entirely	O
reversible	O
,	O
so	O
that	O
this	O
color	O
transformation	O
step	O
does	O
not	O
introduce	O
distortion	O
and	O
thus	O
lossless	B-Algorithm
coding	O
modes	O
can	O
be	O
supported	O
.	O
</s>
<s>
Transparency	O
map	O
support	O
An	O
alpha	B-Algorithm
channel	I-Algorithm
may	O
be	O
present	O
to	O
represent	O
transparency	O
,	O
so	O
that	O
alpha	B-Algorithm
blending	I-Algorithm
overlay	O
capability	O
is	O
enabled	O
.	O
</s>
<s>
Compressed-domain	O
image	O
modification	O
In	O
JPEG	B-Device
XR	I-Device
,	O
full	O
decoding	O
of	O
the	O
image	O
is	O
unnecessary	O
for	O
converting	O
an	O
image	O
from	O
a	O
lossless	B-Algorithm
to	O
lossy	B-Algorithm
encoding	I-Algorithm
,	O
reducing	O
the	O
fidelity	O
of	O
a	O
lossy	B-Algorithm
encoding	I-Algorithm
,	O
or	O
reducing	O
the	O
encoded	O
image	O
resolution	O
.	O
</s>
<s>
Metadata	O
support	O
A	O
JPEG	B-Device
XR	I-Device
image	O
file	O
may	O
optionally	O
contain	O
an	O
embedded	O
ICC	O
color	O
profile	O
,	O
to	O
achieve	O
consistent	O
color	O
representation	O
across	O
multiple	O
devices	O
.	O
</s>
<s>
One	O
file	O
container	O
format	O
that	O
can	O
be	O
used	O
to	O
store	O
JPEG	B-Device
XR	I-Device
image	O
data	O
is	O
specified	O
in	O
Annex	O
A	O
of	O
the	O
JPEG	B-Device
XR	I-Device
standard	O
.	O
</s>
<s>
A	O
JPEG	B-Device
XR	I-Device
file	O
contains	O
image	O
data	O
,	O
optional	O
alpha	B-Algorithm
channel	I-Algorithm
data	O
,	O
metadata	O
,	O
optional	O
XMP	O
metadata	O
stored	O
as	O
RDF/XML	O
,	O
and	O
optional	O
Exif	O
metadata	O
,	O
in	O
IFD	O
tags	O
.	O
</s>
<s>
The	O
optional	O
alpha	B-Algorithm
channel	I-Algorithm
,	O
if	O
present	O
,	O
can	O
be	O
compressed	O
as	O
a	O
separate	O
image	O
record	O
,	O
enabling	O
decoding	O
of	O
the	O
image	O
data	O
independently	O
of	O
transparency	O
data	O
in	O
applications	O
which	O
do	O
not	O
support	O
transparency	O
.	O
</s>
<s>
(	O
Alternatively	O
,	O
JPEG	B-Device
XR	I-Device
also	O
supports	O
an	O
"	O
interleaved	O
"	O
alpha	B-Algorithm
channel	I-Algorithm
format	O
in	O
which	O
the	O
alpha	B-Algorithm
channel	I-Algorithm
data	O
is	O
encoded	O
together	O
with	O
the	O
other	O
image	O
data	O
in	O
a	O
single	O
compressed	O
codestream	O
.	O
)	O
</s>
<s>
Being	O
TIFF-based	O
,	O
this	O
format	O
inherits	O
all	O
of	O
the	O
limitations	O
of	O
the	O
TIFF	O
format	O
including	O
the	O
4	O
GB	O
file-size	O
limit	O
,	O
which	O
according	O
to	O
the	O
HD	B-Device
Photo	I-Device
specification	O
"	O
will	O
be	O
addressed	O
in	O
a	O
future	O
update	O
"	O
.	O
</s>
<s>
New	O
work	O
has	O
been	O
started	O
in	O
the	O
JPEG	O
committee	O
to	O
enable	O
the	O
use	O
of	O
JPEG	B-Device
XR	I-Device
image	O
coding	O
within	O
the	O
JPX	O
file	O
storage	O
format	O
—	O
enabling	O
use	O
of	O
the	O
JPIP	O
protocol	O
,	O
which	O
allows	O
interactive	O
browsing	O
of	O
networked	O
images	O
.	O
</s>
<s>
Additionally	O
,	O
a	O
Motion	O
JPEG	B-Device
XR	I-Device
specification	O
was	O
approved	O
as	O
an	O
ISO	O
standard	O
for	O
motion	O
(	O
video	O
)	O
compression	O
in	O
March	O
2010	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
's	O
design	O
is	O
conceptually	O
very	O
similar	O
to	O
JPEG	O
:	O
the	O
source	O
image	O
is	O
optionally	O
converted	O
to	O
a	O
luma-chroma	O
colorspace	O
,	O
the	O
chroma	O
planes	O
are	O
optionally	O
subsampled	O
,	O
each	O
plane	O
is	O
divided	O
into	O
fixed-size	O
blocks	O
,	O
the	O
blocks	O
are	O
transformed	O
into	O
the	O
frequency	O
domain	O
,	O
and	O
the	O
frequency	O
coefficients	O
are	O
quantized	O
and	O
entropy	B-Algorithm
coded	I-Algorithm
.	O
</s>
<s>
JPEG	O
supports	O
bit	O
depths	O
of	O
8	O
and	O
12	O
bits	O
;	O
JPEG	B-Device
XR	I-Device
supports	O
bit	O
depths	O
of	O
up	O
to	O
32	O
bits	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
also	O
supports	O
lossless	B-Algorithm
and	O
lossy	B-Algorithm
compression	I-Algorithm
of	O
floating-point	O
image	O
data	O
(	O
by	O
representing	O
the	O
floating-point	O
values	O
in	O
an	O
IEEE	O
754-like	O
format	O
,	O
and	O
encoding	O
them	O
as	O
though	O
they	O
were	O
integers	O
)	O
and	O
RGBE	O
imagery	O
.	O
</s>
<s>
JFIF	O
and	O
other	O
typical	O
image	O
encoding	O
practices	O
specify	O
a	O
linear	O
transformation	O
from	O
RGB	O
to	O
YCbCr	O
,	O
which	O
is	O
slightly	O
lossy	B-Algorithm
in	O
practice	O
because	O
of	O
roundoff	B-Algorithm
error	I-Algorithm
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
specifies	O
a	O
lossless	B-Algorithm
colorspace	O
transformation	O
,	O
namely	O
YCoCg-R	O
,	O
given	O
(	O
for	O
RGB	O
)	O
by	O
:	O
</s>
<s>
While	O
JPEG	O
uses	O
8	O
×	O
8	O
blocks	O
for	O
its	O
frequency	O
transformation	O
,	O
JPEG	B-Device
XR	I-Device
primarily	O
uses	O
4	O
×	O
4	O
block	O
transforms	O
.	O
</s>
<s>
While	O
JPEG	O
uses	O
a	O
single	O
transformation	O
stage	O
,	O
JPEG	B-Device
XR	I-Device
applies	O
its	O
4	O
×	O
4	O
core	O
transform	O
in	O
a	O
two-level	O
hierarchical	O
fashion	O
within	O
16	O
×	O
16	O
macroblock	O
regions	O
.	O
</s>
<s>
The	O
DCT	B-General_Concept
,	O
the	O
frequency	O
transformation	O
used	O
by	O
JPEG	O
,	O
is	O
slightly	O
lossy	B-Algorithm
because	O
of	O
roundoff	B-Algorithm
error	I-Algorithm
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
uses	O
a	O
type	O
of	O
integer	O
transform	O
employing	O
a	O
lifting	O
scheme	O
.	O
</s>
<s>
The	O
required	O
transform	O
,	O
called	O
the	O
Photo	O
Core	O
Transform	O
(	O
PCT	O
)	O
,	O
resembles	O
a	O
4	O
×	O
4	O
DCT	B-General_Concept
but	O
is	O
lossless	B-Algorithm
(	O
exactly	O
invertible	O
)	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
allows	O
an	O
optional	O
overlap	O
prefiltering	O
step	O
,	O
called	O
the	O
Photo	O
Overlap	O
Transform	O
(	O
POT	O
)	O
,	O
before	O
each	O
of	O
its	O
4	O
×	O
4	O
core	O
transform	O
PCT	O
stages	O
.	O
</s>
<s>
Its	O
purpose	O
is	O
to	O
improve	O
compression	O
capability	O
and	O
reduce	O
block-boundary	B-Algorithm
artifacts	I-Algorithm
at	O
low	O
bitrates	O
.	O
</s>
<s>
At	O
high	O
bitrates	O
,	O
where	O
such	O
artifacts	B-Algorithm
are	O
typically	O
not	O
a	O
problem	O
,	O
the	O
prefiltering	O
can	O
be	O
omitted	O
to	O
reduce	O
encoding	O
and	O
decoding	O
time	O
.	O
</s>
<s>
The	O
overlap	O
filtering	O
is	O
constructed	O
using	O
integer	O
operations	O
following	O
a	O
lifting	O
scheme	O
,	O
so	O
that	O
it	O
is	O
also	O
lossless	B-Algorithm
.	O
</s>
<s>
When	O
appropriately	O
combined	O
,	O
the	O
POT	O
and	O
the	O
PCT	O
in	O
JPEG-XR	B-Device
form	O
a	O
lapped	O
transform	O
.	O
</s>
<s>
In	O
JPEG	O
,	O
the	O
image	O
DC	O
coefficients	O
of	O
the	O
DCT	B-General_Concept
blocks	O
are	O
predicted	O
by	O
applying	O
DC	O
prediction	O
from	O
the	O
left	O
neighbor	O
transform	O
block	O
,	O
and	O
no	O
other	O
coeffients	O
are	O
predicted	O
.	O
</s>
<s>
In	O
JPEG	B-Device
XR	I-Device
,	O
4	O
×	O
4	O
blocks	O
are	O
grouped	O
into	O
macroblocks	O
of	O
16	O
×	O
16	O
samples	O
,	O
and	O
the	O
16	O
DC	O
coefficients	O
from	O
the	O
4	O
×	O
4	O
blocks	O
of	O
each	O
macroblock	O
are	O
passed	O
through	O
another	O
level	O
of	O
frequency	O
transformation	O
,	O
leaving	O
three	O
types	O
of	O
coefficients	O
to	O
be	O
entropy	B-Algorithm
coded	I-Algorithm
:	O
the	O
macroblock	O
DC	O
coefficients	O
(	O
called	O
DC	O
)	O
,	O
macroblock-level	O
AC	O
coefficients	O
(	O
called	O
"	O
lowpass	O
"	O
)	O
,	O
and	O
lower-level	O
AC	O
coefficients	O
(	O
called	O
AC	O
)	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
supports	O
the	O
encoding	O
of	O
an	O
image	O
by	O
decomposing	O
it	O
into	O
smaller	O
individual	O
rectangular	O
tile	O
area	O
regions	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
's	O
entropy	B-Algorithm
coding	I-Algorithm
phase	O
is	O
more	O
adaptive	O
and	O
complex	O
than	O
JPEG	O
's	O
,	O
involving	O
a	O
DC	O
and	O
AC	O
coefficient	O
prediction	O
scheme	O
,	O
adaptive	O
coefficient	O
reordering	O
(	O
in	O
contrast	O
to	O
JPEG	O
's	O
fixed	O
zigzag	O
ordering	O
)	O
,	O
and	O
a	O
form	O
of	O
adaptive	O
Huffman	O
coding	O
for	O
the	O
coefficients	O
themselves	O
.	O
</s>
<s>
JPEG	B-Device
XR	I-Device
allows	O
a	O
selection	O
of	O
DC	O
quantization	O
step	O
sizes	O
on	O
a	O
tile	O
region	O
basis	O
,	O
and	O
allows	O
lowpass	O
and	O
AC	O
quantization	O
step	O
sizes	O
to	O
vary	O
from	O
macroblock	O
to	O
macroblock	O
.	O
</s>
<s>
Because	O
all	O
encoding	O
phases	O
except	O
quantization	O
are	O
lossless	B-Algorithm
,	O
JPEG	B-Device
XR	I-Device
is	O
lossless	B-Algorithm
when	O
all	O
quantization	O
coefficients	O
are	O
equal	O
to	O
1	O
.	O
</s>
<s>
JPEG	O
defines	O
a	O
separate	O
lossless	B-Algorithm
mode	O
which	O
does	O
not	O
use	O
the	O
DCT	B-General_Concept
,	O
but	O
it	O
is	O
not	O
implemented	O
by	O
libjpeg	B-Language
and	O
therefore	O
not	O
widely	O
supported	O
.	O
</s>
<s>
The	O
HD	B-Device
Photo	I-Device
bitstream	O
specification	O
claims	O
that	O
"	O
HD	B-Device
Photo	I-Device
offers	O
image	O
quality	O
comparable	O
to	O
JPEG-2000	O
with	O
computational	O
and	O
memory	O
performance	O
more	O
closely	O
comparable	O
to	O
JPEG	O
"	O
,	O
that	O
it	O
"	O
delivers	O
a	O
lossy	B-Algorithm
compressed	B-General_Concept
image	I-General_Concept
of	O
better	O
perceptive	O
quality	O
than	O
JPEG	O
at	O
less	O
than	O
half	O
the	O
file	O
size	O
"	O
,	O
and	O
that	O
"	O
lossless	B-Algorithm
compressed	B-General_Concept
images	I-General_Concept
…	O
are	O
typically	O
2.5	O
times	O
smaller	O
than	O
the	O
original	O
uncompressed	O
data	O
"	O
.	O
</s>
<s>
A	O
reference	O
software	O
implementation	O
of	O
JPEG	B-Device
XR	I-Device
has	O
been	O
published	O
as	O
ITU-T	O
Recommendation	O
T.835	O
and	O
ISO/IEC	O
International	O
Standard	O
29199-5	O
.	O
</s>
<s>
The	O
following	O
notable	O
software	O
products	O
natively	O
support	O
JPEG	B-Device
XR	I-Device
:	O
</s>
<s>
The	O
following	O
notable	O
software	O
support	O
JPEG	B-Device
XR	I-Device
through	O
a	O
Plug-in	B-Application
:	O
</s>
<s>
The	O
following	O
APIs	B-General_Concept
and	O
software	B-Architecture
frameworks	I-Architecture
support	O
JPEG	B-Device
XR	I-Device
and	O
may	O
be	O
used	O
in	O
other	O
software	O
to	O
provide	O
JPEG	B-Device
XR	I-Device
support	O
to	O
end	O
users	O
:	O
</s>
<s>
Product	O
Name	O
Publisher	O
Read	O
support	O
Write	O
support	O
Adobe	B-Operating_System
Integrated	I-Operating_System
Runtime	I-Operating_System
3.3	O
Adobe	O
Systems	O
Adobe	B-Operating_System
Flash	I-Operating_System
Player	I-Operating_System
11.3	O
Adobe	O
Systems	O
Integrated	B-Language
Performance	I-Language
Primitives	I-Language
(	O
IPP	O
)	O
Intel	O
Product	O
Brief	O
:	O
Intel	B-Language
Integrated	I-Language
Performance	I-Language
Primitives	I-Language
7.0	O
,	O
2010.JPEG	O
XR	O
Codec	O
support	O
in	O
Intel	B-Language
IPP	I-Language
-	O
an	O
Introduction	O
,	O
features	O
and	O
advantages	O
,	O
23	O
August	O
2010	O
.	O
</s>
<s>
The	O
2011	O
video	O
game	O
Rage	B-Application
employs	O
JPEG	B-Device
XR	I-Device
compression	O
to	O
compress	O
its	O
textures	O
.	O
</s>
<s>
Microsoft	O
has	O
patents	O
on	O
the	O
technology	O
in	O
JPEG	B-Device
XR	I-Device
.	O
</s>
<s>
A	O
Microsoft	O
representative	O
stated	O
in	O
a	O
January	O
2007	O
interview	O
that	O
in	O
order	O
to	O
encourage	O
the	O
adoption	O
and	O
use	O
of	O
HD	B-Device
Photo	I-Device
,	O
the	O
specification	O
is	O
made	O
available	O
under	O
the	O
Microsoft	O
Open	O
Specification	O
Promise	O
,	O
which	O
asserts	O
that	O
Microsoft	O
allows	O
implementation	O
of	O
the	O
specification	O
for	O
free	O
,	O
and	O
will	O
not	O
file	O
suits	O
on	O
the	O
patented	O
technology	O
for	O
its	O
implementation	O
,	O
as	O
reportedly	O
stated	O
by	O
Josh	O
Weisberg	O
,	O
director	O
of	O
Microsoft	O
's	O
Rich	O
Media	O
Group	O
.	O
</s>
<s>
As	O
of	O
15	O
August	O
2010	O
,	O
Microsoft	O
made	O
the	O
resulting	O
JPEG	B-Device
XR	I-Device
standard	O
available	O
under	O
its	O
Community	O
Promise	O
.	O
</s>
<s>
In	O
July	O
2010	O
,	O
reference	O
software	O
to	O
implement	O
the	O
JPEG	B-Device
XR	I-Device
standard	O
was	O
published	O
as	O
ITU-T	O
Recommendation	O
T.835	O
and	O
International	O
Standard	O
ISO/IEC	O
29199-5	O
.	O
</s>
<s>
In	O
April	O
2013	O
,	O
Microsoft	O
released	O
jxrlib	O
,	O
an	O
open	O
source	O
JPEG	B-Device
XR	I-Device
library	O
under	O
the	O
BSD	B-Operating_System
licence	I-Operating_System
.	O
</s>
<s>
This	O
resolved	O
any	O
licensing	O
issues	O
with	O
the	O
library	O
being	O
implemented	O
in	O
software	O
packages	O
distributed	O
under	O
popular	O
open	O
source	O
licences	O
such	O
as	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
,	O
with	O
which	O
the	O
previously	O
released	O
"	O
HD	B-Device
Photo	I-Device
Device	O
Porting	O
Kit	O
"	O
was	O
incompatible	O
.	O
</s>
