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submodule
opencv
Commits
7be3d3ab
Commit
7be3d3ab
authored
9 years ago
by
Bovaz
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sqrtf to std::sqrt
parent
216baf5b
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shapedescr.cpp
modules/imgproc/src/shapedescr.cpp
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modules/imgproc/src/shapedescr.cpp
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7be3d3ab
...
@@ -317,7 +317,7 @@ double cv::arcLength( InputArray _curve, bool is_closed )
...
@@ -317,7 +317,7 @@ double cv::arcLength( InputArray _curve, bool is_closed )
{
{
Point2f
p
=
is_float
?
ptf
[
i
]
:
Point2f
((
float
)
pti
[
i
].
x
,(
float
)
pti
[
i
].
y
);
Point2f
p
=
is_float
?
ptf
[
i
]
:
Point2f
((
float
)
pti
[
i
].
x
,(
float
)
pti
[
i
].
y
);
float
dx
=
p
.
x
-
prev
.
x
,
dy
=
p
.
y
-
prev
.
y
;
float
dx
=
p
.
x
-
prev
.
x
,
dy
=
p
.
y
-
prev
.
y
;
perimeter
+=
s
qrtf
(
dx
*
dx
+
dy
*
dy
);
perimeter
+=
s
td
::
sqrt
(
dx
*
dx
+
dy
*
dy
);
prev
=
p
;
prev
=
p
;
}
}
...
...
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