Class TonemapDrago

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

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. Optional saturation enhancement is possible as described in @cite FL02. For more information see @cite DM03.

public sealed class TonemapDrago : Tonemap, IDisposable

Inheritance

object

CvObject

CvPtrObject

Algorithm

Tonemap

TonemapDrago

Implements

IDisposable

Inherited Members

Tonemap.Create(float)

Tonemap.Process(InputArray, OutputArray)

Tonemap.Gamma

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Empty

Algorithm.Save(string)

Algorithm.GetDefaultName()

CvPtrObject.RawPtr

CvObject.IsDisposed

CvObject.Dispose()

CvObject.ThrowIfDisposed()

CvObject.CvPtr

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

Bias

Gets or sets value for bias function in [0, 1] range. Values from 0.7 to 0.9 usually give best results, default value is 0.85.

Saturation

Gets or sets positive saturation enhancement value. 1.0 preserves saturation, values greater than 1 increase saturation and values less than 1 decrease it.

Methods

Create(float, float, float)

Creates TonemapDrago object