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Package pyopencv :: Module pyopencvext :: Class Vec2b
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Class Vec2b

 object --+    
          |    
??.instance --+
              |
             Vec2b


Property 'ndarray' provides a numpy.ndarray view on the object.
If you create a reference to 'ndarray', you must keep the object unchanged until your reference is deleted, or Python may crash!

To create an instance of Vec2b that shares the same data with an ndarray instance, use:
    'Vec2b.from_ndarray(a)' or 'asVec2b(a)
where 'a' is an ndarray instance. Similarly, to avoid a potential Python crash, you must keep the current instance unchanged until the reference is deleted.
Instance Methods [hide private]
 
__getitem__(self, *args, **kwds)
 
__getslice__(self, *args, **kwds)
 
__init__(...)
__init__( (object)arg1) -> None :
 
__reduce__(...)
helper for pickle
 
__repr__(self)
repr(x)
 
__setitem__(self, *args, **kwds)
 
__setslice__(self, *args, **kwds)
 
cross(...)
cross( (Vec2b)arg1, (Vec2b)v) -> Vec2b :
 
ddot(...)
ddot( (Vec2b)arg1, (Vec2b)v) -> float :
 
dot(...)
dot( (Vec2b)arg1, (Vec2b)v) -> int :

Inherited from unreachable.instance: __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Static Methods [hide private]
 
all(...)
all( (object)alpha) -> Vec2b :
 
from_ndarray(...)
from_ndarray( (object)arr) -> object :
Class Variables [hide private]
  __instance_size__ = 12
  channels = 2
  depth = 0
  type = 8
Properties [hide private]
  ndarray
  this

Inherited from object: __class__

Method Details [hide private]

__init__(...)
(Constructor)

  

__init__( (object)arg1) -> None :

    C++ signature :
        void __init__(_object*)

__init__( (object)arg1, (object)v0) -> None :

    C++ signature :
        void __init__(_object*,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2, (object)v3) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2, (object)v3, (object)v4) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2, (object)v3, (object)v4, (object)v5) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2, (object)v3, (object)v4, (object)v5, (object)v6) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2, (object)v3, (object)v4, (object)v5, (object)v6, (object)v7) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2, (object)v3, (object)v4, (object)v5, (object)v6, (object)v7, (object)v8) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (object)v0, (object)v1, (object)v2, (object)v3, (object)v4, (object)v5, (object)v6, (object)v7, (object)v8, (object)v9) -> None :

    C++ signature :
        void __init__(_object*,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char,unsigned char)

__init__( (object)arg1, (Vec2b)v) -> None :

    C++ signature :
        void __init__(_object*,cv::Vec<unsigned char, 2>)
Overrides: object.__init__

__reduce__(...)

 

helper for pickle

Overrides: object.__reduce__
(inherited documentation)

__repr__(self)
(Representation operator)

 

repr(x)

Overrides: object.__repr__
(inherited documentation)

all(...)
Static Method

  

all( (object)alpha) -> Vec2b :

    C++ signature :
        cv::Vec<unsigned char, 2> all(unsigned char)

cross(...)

  

cross( (Vec2b)arg1, (Vec2b)v) -> Vec2b :

    C++ signature :
        cv::Vec<unsigned char, 2> cross(cv::Vec<unsigned char, 2> {lvalue},cv::Vec<unsigned char, 2>)

ddot(...)

  

ddot( (Vec2b)arg1, (Vec2b)v) -> float :

    C++ signature :
        double ddot(cv::Vec<unsigned char, 2> {lvalue},cv::Vec<unsigned char, 2>)

dot(...)

  

dot( (Vec2b)arg1, (Vec2b)v) -> int :

    C++ signature :
        unsigned char dot(cv::Vec<unsigned char, 2> {lvalue},cv::Vec<unsigned char, 2>)

from_ndarray(...)
Static Method

  


from_ndarray( (object)arr) -> object :

    C++ signature :
        boost::python::api::object from_ndarray(boost::python::ndarray)
    Creates a Vec2b view on an ndarray instance.

Property Details [hide private]

ndarray

Get Method:
unreachable(...)

this

Get Method:
unreachable(...)

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