Basic Examples
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1
)
Rotate an image so that its horizon is level:
I
n
[
1
]
:
=
[
◼
]
I
m
a
g
e
L
i
n
e
L
e
v
e
l
O
u
t
[
1
]
=
S
c
o
p
e
(
2
)
O
p
t
i
o
n
s
(
1
)