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体验新版 GitCode,发现更多精彩内容 >>
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f4b84dd4
编写于
9月 27, 2016
作者:
A
Alexander Alekhin
浏览文件
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浏览文件
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差异文件
Merge pull request #7334 from daB0bby:patch-3
上级
4a5b775a
809bbb47
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
18 addition
and
18 deletion
+18
-18
modules/stitching/include/opencv2/stitching/detail/warpers_inl.hpp
...titching/include/opencv2/stitching/detail/warpers_inl.hpp
+18
-18
未找到文件。
modules/stitching/include/opencv2/stitching/detail/warpers_inl.hpp
浏览文件 @
f4b84dd4
...
...
@@ -150,10 +150,10 @@ Rect RotationWarperBase<P>::warpRoi(Size src_size, InputArray K, InputArray R)
template
<
class
P
>
void
RotationWarperBase
<
P
>::
detectResultRoi
(
Size
src_size
,
Point
&
dst_tl
,
Point
&
dst_br
)
{
float
tl_uf
=
std
::
numeric_limits
<
float
>::
max
();
float
tl_vf
=
std
::
numeric_limits
<
float
>::
max
();
float
br_uf
=
-
std
::
numeric_limits
<
float
>::
max
();
float
br_vf
=
-
std
::
numeric_limits
<
float
>::
max
();
float
tl_uf
=
(
std
::
numeric_limits
<
float
>::
max
)
();
float
tl_vf
=
(
std
::
numeric_limits
<
float
>::
max
)
();
float
br_uf
=
-
(
std
::
numeric_limits
<
float
>::
max
)
();
float
br_vf
=
-
(
std
::
numeric_limits
<
float
>::
max
)
();
float
u
,
v
;
for
(
int
y
=
0
;
y
<
src_size
.
height
;
++
y
)
...
...
@@ -161,8 +161,8 @@ void RotationWarperBase<P>::detectResultRoi(Size src_size, Point &dst_tl, Point
for
(
int
x
=
0
;
x
<
src_size
.
width
;
++
x
)
{
projector_
.
mapForward
(
static_cast
<
float
>
(
x
),
static_cast
<
float
>
(
y
),
u
,
v
);
tl_uf
=
std
::
min
(
tl_uf
,
u
);
tl_vf
=
std
::
min
(
tl_vf
,
v
);
br_uf
=
std
::
max
(
br_uf
,
u
);
br_vf
=
std
::
max
(
br_vf
,
v
);
tl_uf
=
(
std
::
min
)(
tl_uf
,
u
);
tl_vf
=
(
std
::
min
)
(
tl_vf
,
v
);
br_uf
=
(
std
::
max
)(
br_uf
,
u
);
br_vf
=
(
std
::
max
)
(
br_vf
,
v
);
}
}
...
...
@@ -176,31 +176,31 @@ void RotationWarperBase<P>::detectResultRoi(Size src_size, Point &dst_tl, Point
template
<
class
P
>
void
RotationWarperBase
<
P
>::
detectResultRoiByBorder
(
Size
src_size
,
Point
&
dst_tl
,
Point
&
dst_br
)
{
float
tl_uf
=
std
::
numeric_limits
<
float
>::
max
();
float
tl_vf
=
std
::
numeric_limits
<
float
>::
max
();
float
br_uf
=
-
std
::
numeric_limits
<
float
>::
max
();
float
br_vf
=
-
std
::
numeric_limits
<
float
>::
max
();
float
tl_uf
=
(
std
::
numeric_limits
<
float
>::
max
)
();
float
tl_vf
=
(
std
::
numeric_limits
<
float
>::
max
)
();
float
br_uf
=
-
(
std
::
numeric_limits
<
float
>::
max
)
();
float
br_vf
=
-
(
std
::
numeric_limits
<
float
>::
max
)
();
float
u
,
v
;
for
(
float
x
=
0
;
x
<
src_size
.
width
;
++
x
)
{
projector_
.
mapForward
(
static_cast
<
float
>
(
x
),
0
,
u
,
v
);
tl_uf
=
std
::
min
(
tl_uf
,
u
);
tl_vf
=
std
::
min
(
tl_vf
,
v
);
br_uf
=
std
::
max
(
br_uf
,
u
);
br_vf
=
std
::
max
(
br_vf
,
v
);
tl_uf
=
(
std
::
min
)(
tl_uf
,
u
);
tl_vf
=
(
std
::
min
)
(
tl_vf
,
v
);
br_uf
=
(
std
::
max
)(
br_uf
,
u
);
br_vf
=
(
std
::
max
)
(
br_vf
,
v
);
projector_
.
mapForward
(
static_cast
<
float
>
(
x
),
static_cast
<
float
>
(
src_size
.
height
-
1
),
u
,
v
);
tl_uf
=
std
::
min
(
tl_uf
,
u
);
tl_vf
=
std
::
min
(
tl_vf
,
v
);
br_uf
=
std
::
max
(
br_uf
,
u
);
br_vf
=
std
::
max
(
br_vf
,
v
);
tl_uf
=
(
std
::
min
)(
tl_uf
,
u
);
tl_vf
=
(
std
::
min
)
(
tl_vf
,
v
);
br_uf
=
(
std
::
max
)(
br_uf
,
u
);
br_vf
=
(
std
::
max
)
(
br_vf
,
v
);
}
for
(
int
y
=
0
;
y
<
src_size
.
height
;
++
y
)
{
projector_
.
mapForward
(
0
,
static_cast
<
float
>
(
y
),
u
,
v
);
tl_uf
=
std
::
min
(
tl_uf
,
u
);
tl_vf
=
std
::
min
(
tl_vf
,
v
);
br_uf
=
std
::
max
(
br_uf
,
u
);
br_vf
=
std
::
max
(
br_vf
,
v
);
tl_uf
=
(
std
::
min
)(
tl_uf
,
u
);
tl_vf
=
(
std
::
min
)
(
tl_vf
,
v
);
br_uf
=
(
std
::
max
)(
br_uf
,
u
);
br_vf
=
(
std
::
max
)
(
br_vf
,
v
);
projector_
.
mapForward
(
static_cast
<
float
>
(
src_size
.
width
-
1
),
static_cast
<
float
>
(
y
),
u
,
v
);
tl_uf
=
std
::
min
(
tl_uf
,
u
);
tl_vf
=
std
::
min
(
tl_vf
,
v
);
br_uf
=
std
::
max
(
br_uf
,
u
);
br_vf
=
std
::
max
(
br_vf
,
v
);
tl_uf
=
(
std
::
min
)(
tl_uf
,
u
);
tl_vf
=
(
std
::
min
)
(
tl_vf
,
v
);
br_uf
=
(
std
::
max
)(
br_uf
,
u
);
br_vf
=
(
std
::
max
)
(
br_vf
,
v
);
}
dst_tl
.
x
=
static_cast
<
int
>
(
tl_uf
);
...
...
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