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TonemapMantiuk Class

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This algorithm transforms image to contrast using gradients on all levels of gaussian pyramid, transforms contrast values to HVS response and scales the response. After this the image is reconstructed from new contrast values.
Inheritance Hierarchy

Namespace:  Emgu.CV
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.0.1.3373 (4.0.1.3373)
Syntax
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public class TonemapMantiuk : Tonemap

The TonemapMantiuk type exposes the following members.

Constructors
  NameDescription
Public methodTonemapMantiuk
Creates TonemapMantiuk object
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Properties
  NameDescription
Public propertyAlgorithmPtr
The pointer to the unamanged Algorith object
(Inherited from Tonemap.)
Public propertyGamma
Positive value for gamma correction. Gamma value of 1.0 implies no correction, gamma equal to 2.2f is suitable for most displays.
(Inherited from Tonemap.)
Public propertyPtr
Pointer to the unmanaged object
(Inherited from UnmanagedObject.)
Public propertySaturation
Saturation enhancement value.
Public propertyScale
Contrast scale factor. HVS response is multiplied by this parameter, thus compressing dynamic range. Values from 0.6 to 0.9 produce best results.
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Methods
  NameDescription
Public methodDispose
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.)
Protected methodDisposeObject
Release the unmanaged memory associated with this TonemapMantiuk
(Overrides TonemapDisposeObject.)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodProcess
Tonemaps image.
(Inherited from Tonemap.)
Protected methodReleaseManagedResources
Release the managed resources. This function will be called during the disposal of the current object. override ride this function if you need to call the Dispose() function on any managed IDisposable object created by the current object
(Inherited from DisposableObject.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Fields
  NameDescription
Protected field_algorithmPtr
The pointer to the unmanaged Algorithm object
(Inherited from Tonemap.)
Protected field_ptr
A pointer to the unmanaged object
(Inherited from UnmanagedObject.)
Protected field_tonemapPtr
The pointer to the unmanaged Tonemap object
(Inherited from Tonemap.)
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See Also