OtsuThresholdCommand Constructor(int)

Summary

Initializes a new OtsuThresholdCommand class object with explicit parameters.

Syntax

Objective-C

C++

Java

public OtsuThresholdCommand( 
   int Clusters 
)

Public Function New( _ 
   ByVal Clusters As Integer _ 
)

- (instancetype)initWithClusters:(NSInteger)clusters

public OtsuThresholdCommand(int Clusters)

public: 
OtsuThresholdCommand(  
   int Clusters 
)

Parameters

Clusters
Number of colors in the output image.

Remarks

The default value is 2.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void OtsuThresholdConstructorExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   //Load an image 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\NaturalFruits.jpg")); 
 
   //Prepare the command 
   OtsuThresholdCommand command = new OtsuThresholdCommand(4); 
   command.Run(image); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Core 
 
Public Sub OtsuThresholdConstructorExample() 
   Dim codecs As RasterCodecs = New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   'Load an image 
   Dim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg")) 
 
   'Prepare the command 
   Dim command As OtsuThresholdCommand = New OtsuThresholdCommand(7) 
   command.Run(image) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class

Requirements

Target Platforms

Reference

OtsuThresholdCommand Class

OtsuThresholdCommand Members

Overload List

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Help Version 20.0.2020.4.3

Leadtools.ImageProcessing.Core Assembly

Introduction

Getting Started

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Leadtools.ImageProcessing.Core Namespace

Assemblies