KMeansCommandFlags Enumeration

Summary

Represents which initialization algorithm to use for the KMeansCommand.

Syntax

Objective-C

C++/CLI

Java

Python

public enum KMeansCommandFlags

typedef NS_OPTIONS(NSUInteger, LTKMeansCommandFlags)

public final class KMeansCommandFlags 
    extends java.lang.Enum<KMeansCommandFlags>

public enum class KMeansCommandFlags

class KMeansCommandFlags(Enum): 
   KMeans_Random = 1 
   KMeans_Uniform = 2 
   KMeans_UserDefined = 3

Members

Value	Member	Description
1	KMeans_Random	Use a Random sampling algorithm to set the initial means.
2	KMeans_Uniform	Use a Uniform sampling algorithm to set the initial means.
3	KMeans_UserDefined	Use an array of user-defined initial centers to set the initial means.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void KMeansCommandExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   //Load an image 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg")); 
 
   //Prepare the command 
   KMeansCommand command = new KMeansCommand(); 
 
   command.Clusters = 7; 
   command.Type = KMeansCommandFlags.KMeans_Random; 
 
   //Apply  
   command.Run(image); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}