WidthExtension Property

Summary

Gets or sets the extension of the width of the local histogram equalizer rectangle, in pixels.

Syntax

Objective-C

C++/CLI

Java

Python

public int WidthExtension { get; set; }

@property (nonatomic, assign) NSInteger widthExtension;

public int getWidthExtension(); 
public void setWidthExtension( 
   int intValue 
);

public: 
property int WidthExtension { 
   int get(); 
   void set (    int ); 
}

WidthExtension # get and set (LocalHistogramEqualizeCommand)

Property Value

The extension of the width of the local histogram equalizer rectangle, in pixels.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
 
public void LocalHistogramEqualizeCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP")); 
 
   // Prepare the command 
   LocalHistogramEqualizeCommand command = new LocalHistogramEqualizeCommand(); 
   command.Width = 15; 
   command.Height = 15; 
   command.WidthExtension = 100; 
   command.HeightExtension = 100; 
   command.Smooth = 0; 
   command.Type = HistogramEqualizeType.Yuv; 
   // Local Histogram equalize the image. 
   command.Run(image); 
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.color.*; 
 
 
public void localHistogramEqualizeCommandExample() { 
 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.setThrowExceptionsOnInvalidImages(true); 
 
   RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "IMAGE1.CMP")); 
 
   // Prepare the command 
   LocalHistogramEqualizeCommand command = new LocalHistogramEqualizeCommand(); 
   command.setWidth(15); 
   command.setHeight(15); 
   command.setWidthExtension(100); 
   command.setHeightExtension(100); 
   command.setSmooth(0); 
   command.setType(HistogramEqualizeType.YUV); 
   // Local Histogram equalize the image. 
   command.run(image); 
   codecs.save(image, combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"), RasterImageFormat.JPEG, 24); 
 
   System.out.println("Command run and image saved to " + combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")); 
   assertTrue(new File(combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")).exists()); 
 
}

Requirements

Target Platforms

Reference

LocalHistogramEqualizeCommand Class

LocalHistogramEqualizeCommand Members

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Color Assembly

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Leadtools.ImageProcessing.Color Namespace

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