Class TonemapMantiuk

Namespace

Emgu.CV

Assembly

Emgu.CV.dll

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.

public class TonemapMantiuk : Tonemap, IDisposable, IAlgorithm

Inheritance

object

DisposableObject

UnmanagedObject

Tonemap

TonemapMantiuk

Implements

IDisposable

IAlgorithm

Inherited Members

Tonemap._tonemapPtr

Tonemap._algorithmPtr

Tonemap.Process(IInputArray, IOutputArray)

Tonemap.AlgorithmPtr

Tonemap.Gamma

UnmanagedObject._ptr

UnmanagedObject.Ptr

DisposableObject.Dispose()

DisposableObject.ReleaseManagedResources()

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

AlgorithmExtensions.Clear(IAlgorithm)

AlgorithmExtensions.GetDefaultName(IAlgorithm)

AlgorithmExtensions.IsEmpty(IAlgorithm)

AlgorithmExtensions.Load(IAlgorithm, string, string, string)

AlgorithmExtensions.LoadFromString(IAlgorithm, string, string, string)

AlgorithmExtensions.Read(IAlgorithm, FileNode)

AlgorithmExtensions.Save(IAlgorithm, string)

AlgorithmExtensions.SaveToString(IAlgorithm, string)

AlgorithmExtensions.Write(IAlgorithm, FileStorage, string)

AlgorithmExtensions.Write(IAlgorithm, FileStorage)

Constructors

TonemapMantiuk(float, float, float)

Creates TonemapMantiuk object

public TonemapMantiuk(float gamma = 1, float scale = 0.7, float saturation = 1)

Parameters

gamma float

gamma value for gamma correction.

scale float

contrast scale factor. HVS response is multiplied by this parameter, thus compressing dynamic range. Values from 0.6 to 0.9 produce best results.

saturation float

saturation enhancement value.

Properties

Saturation

Saturation enhancement value.

public float Saturation { get; set; }

Property Value

float

Scale

Contrast scale factor. HVS response is multiplied by this parameter, thus compressing dynamic range. Values from 0.6 to 0.9 produce best results.

public float Scale { get; set; }

Property Value

float

Methods

DisposeObject()

Release the unmanaged memory associated with this TonemapMantiuk

protected override void DisposeObject()