AlphaFactor Property

Summary

Sets or gets a non-negative real scalar specifying a distribution parameter.

Syntax

Objective-C

C++/CLI

Java

Python

public float AlphaFactor { get; set; }

@property (nonatomic, assign) float alphaFactor;

public float getAlphaFactor(); 
public void setAlphaFactor( 
   float floatValue 
);

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

AlphaFactor # get and set (CLAHECommand)

Property Value

Real scalar between 0 and 1. If using the ApplySigmoidDistribution flag this value ranges from 0 to 5.

Remarks

If ApplyNormalDistribution is used this number has no meaning.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void CLAHECommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm")); 
   string destFileName = Path.Combine(LEAD_VARS.ImagesDir, "CLAHERes.Tif"); 
 
   // Prepare the command 
   CLAHECommand command = new CLAHECommand(); 
 
   //Apply a CLAHE filter. 
   command.Flags = CLAHECommandFlags.ApplyRayliehDistribution; 
   command.AlphaFactor = 0.65f; 
   command.TileHistClipLimit = 0.08f; 
   command.TilesNumber = 6; 
   command.BinNumber = 128; 
   command.Run(image); 
 
   // Save it to disk 
   codecs.Save(image, destFileName, RasterImageFormat.Tif, 16); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}