Threshold Property

Summary

Gets or sets the threshold value.

Syntax

Objective-C

C++/CLI

Python

public float Threshold { get; set; }

@property (nonatomic, retain) NSNumber* threshold;

public: 
property float Threshold { 
   float get(); 
   void set (    float ); 
}

Threshold # get and set (SigmaCommand)

Property Value

Percentage of pixels included to number of pixels in kernel.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void SigmaCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // Prepare the command 
   SigmaCommand command = new SigmaCommand(); 
   //Apply  
   command.Dimension = 10; 
   command.Sigma = 2; 
   command.Threshold = 0.2f; 
   command.Outline = false; 
   command.Run(image); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}