CogIPOneImageQuantize Class

Cognex VisionPro 9.20

Class that perform quantize to reduce the number of grey levels contained in the image while trying to retain image information. This operation is useful for scenes that are easily described by a small number of discrete image intensities.

Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.ImageProcessing CogIPOneImageQuantize

Namespace: Cognex.VisionPro.ImageProcessing
Assembly: Cognex.VisionPro.ImageProcessing (in Cognex.VisionPro.ImageProcessing.dll) Version: 80.0.0.0

Syntax

C++

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[SerializableAttribute]
public class CogIPOneImageQuantize : CogObjectBase, 
	ICogNetInternal, IDisposable, ICogIPOneImageOperator, ICogIPOneImageOperatorParams, ICloneable, 
	ISerializable, ICogHasChanged, ICogChangedEvent

[SerializableAttribute]
public class CogIPOneImageQuantize : CogObjectBase, 
	ICogNetInternal, IDisposable, ICogIPOneImageOperator, ICogIPOneImageOperatorParams, ICloneable, 
	ISerializable, ICogHasChanged, ICogChangedEvent

<SerializableAttribute>
Public Class CogIPOneImageQuantize 
	Inherits CogObjectBase 
	Implements ICogNetInternal, IDisposable, ICogIPOneImageOperator, ICogIPOneImageOperatorParams, 
	ICloneable, ISerializable, ICogHasChanged, ICogChangedEvent

<SerializableAttribute>
Public Class CogIPOneImageQuantize 
	Inherits CogObjectBase 
	Implements ICogNetInternal, IDisposable, ICogIPOneImageOperator, ICogIPOneImageOperatorParams, 
	ICloneable, ISerializable, ICogHasChanged, ICogChangedEvent

[SerializableAttribute]
public ref class CogIPOneImageQuantize : public CogObjectBase, 
	ICogNetInternal, IDisposable, ICogIPOneImageOperator, ICogIPOneImageOperatorParams, ICloneable, 
	ISerializable, ICogHasChanged, ICogChangedEvent

[SerializableAttribute]
public ref class CogIPOneImageQuantize : public CogObjectBase, 
	ICogNetInternal, IDisposable, ICogIPOneImageOperator, ICogIPOneImageOperatorParams, ICloneable, 
	ISerializable, ICogHasChanged, ICogChangedEvent

The CogIPOneImageQuantize type exposes the following members.

Constructors

	Name	Description
	CogIPOneImageQuantize	Constructs a new instance of this class.
	CogIPOneImageQuantize(IntPtr)	Constructs a new instance of this class using com pointer.
	CogIPOneImageQuantize(CogIPOneImageQuantize)	Constructs a new instance of this class as a deep copy of the given instance.

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Methods

	Name	Description
	attachCom
	Clone	Returns a deep copy of this class instance. Derived classes that implement Clone should override this method; other clients who wish to clone this instance should call ICloneable.Clone. See also CogSerializer.DeepCopyObject
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Dispose
	Dispose(Boolean)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Execute	Perform a single image operation using the input image and region to produce the output image.
	Execute2	Perform the quantize operation using the input image and region to produce the output image. The threshold grey-level values for each division are also returned.
	Finalize	(Overrides Object Finalize .)
	GetAttributes	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetClassName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetComponentName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetConverter	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultEvent	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultProperty	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEditor	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetObjectData
	GetProperties	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetProperties( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetPropertyOwner	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	ResumeAndRaiseChangedEvent	Re-enables raising of the Changed event after SuspendChangedEvent has been called. Also raises the Changed event if the ChangedEventSuspended count is reduced to zero and any changes were made while events were suspended. Must be called once for each call to SuspendChangedEvent.
	SuspendChangedEvent	Temporarily suspends the raising of the Changed event. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent.
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

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Fields

	Name	Description
	__com
	__disposed
	__factory
	Creator
	SfEnabled	This bit will be set in the EventArgs of a Changed event every time the value returned by Enabled may have changed.
	SfLevels	This bit will be set in the EventArgs of a Changed event every time the value returned by Levels may have changed.
	SfOperatorName	This bit will be set in the EventArgs of a Changed event every time the value returned by OperatorName may have changed.

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Properties

	Name	Description
	ChangedEventSuspended	If nonzero, indicates that the raising of the Changed event has been suspended. This value is incremented when SuspendChangedEvent is called and decremented when ResumeAndRaiseChangedEvent is called.
	Enabled	Whether this one image operator will be used to compute the output image.
	HasChanged	If true, the serializable state of this object has changed since the last time it was serialized.
	Levels	Specifies the number of pixel value levels to map the image to. For instance, cogIPOneImageQuantizeLevel2 designates that the input image be partitioned into pixel values 0 and 128.
	OperatorName	Returns/sets a displayable operator name.

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Events

	Name	Description
	Changed	Occurs when one or more parts of the object's state may have changed.

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Remarks

This object quantizes an image. It reduces the number of grey levels contained in the image while trying to retain image information. This operation is useful for scenes that are easily described by a small number of discrete image intensities.