<s>
The	O
Panasonic	B-Device
Lumix	I-Device
DMC-LX7	I-Device
,	O
or	O
LX7	O
,	O
is	O
a	O
high-end	O
compact	B-Algorithm
"	I-Algorithm
point	I-Algorithm
and	I-Algorithm
shoot	I-Algorithm
"	I-Algorithm
camera	I-Algorithm
launched	O
by	O
Panasonic	O
in	O
2012	O
to	O
succeed	O
the	O
LX5	B-Device
.	O
</s>
<s>
The	O
Leica	O
lens	O
is	O
unusually	O
fast	O
for	O
a	O
compact	B-Algorithm
camera	I-Algorithm
,	O
with	O
a	O
maximum	O
aperture	O
of	O
f/1.4	O
.	O
</s>
<s>
No	O
lens	O
correction	O
is	O
applied	O
to	O
files	O
stored	O
in	O
RAW	B-Application
mode	O
(	O
.RW2	B-Application
extension	O
)	O
.	O
</s>
<s>
The	O
following	O
table	O
provides	O
empirically	O
determined	O
lens	O
distortion	O
factors	O
that	O
can	O
be	O
used	O
with	O
the	B-Application
GIMP	I-Application
image	O
processing	O
software	O
’s	O
“	O
Lens	O
Distortion	O
”	O
plug-in	O
to	O
approximate	O
the	O
lens-correction	O
provided	O
by	O
the	O
camera	O
in	O
its	O
JPEG	O
images	O
:	O
</s>
