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TonemapDrago Class

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Adaptive logarithmic mapping is a fast global tonemapping algorithm that scales the image in logarithmic domain. Since it's a global operator the same function is applied to all the pixels, it is controlled by the bias parameter.
Inheritance Hierarchy

Namespace:  Emgu.CV
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.1.3497 (4.1.1.3497)
Syntax
public class TonemapDrago : Tonemap

The TonemapDrago type exposes the following members.

Constructors
  NameDescription
Public methodTonemapDrago
Creates TonemapDrago object.
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Properties
  NameDescription
Public propertyAlgorithmPtr
The pointer to the unamanged Algorith object
(Inherited from Tonemap.)
Public propertyBias
Value for bias function in [0, 1] range. Values from 0.7 to 0.9 usually give best results, default value is 0.85.
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
Positive saturation enhancement value. 1.0 preserves saturation, values greater than 1 increase saturation and values less than 1 decrease it.
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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 TonemapDrago
(Overrides TonemapDisposeObject.)
Public methodEquals (Inherited from Object.)
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (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 (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