Range Property

Summary

Gets or sets a value that represents the percentage of coverage, expressed in tenths of a percent.

Syntax

Objective-C

C++/CLI

Java

Python

public int Range { get; set; }

@property (nonatomic, assign) NSUInteger range;

public int getRange(); 
public void setRange( 
   int intValue 
);

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

Range # get and set (AddNoiseCommand)

Property Value

Percentage of coverage, expressed in tenths of a percent. Valid values are 0 to 1000.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Effects; 
 
 
public void AddNoiseCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample2.cmp")); 
 
   // Prepare the command 
   AddNoiseCommand command = new AddNoiseCommand(); 
   command.Range = 250; 
   //Add red noise with 25 percent coverage 
   command.Channel = RasterColorChannel.Red; 
   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.Test; 
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.RasterColorChannel; 
import leadtools.imageprocessing.effects.AddNoiseCommand; 
 
 
public void addNoiseCommandExample() { 
    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, "sample2.cmp")); 
 
    // Prepare the command 
    AddNoiseCommand command = new AddNoiseCommand(); 
    command.setRange(250); 
    // Add red noise with 25 percent coverae 
    command.setChannel(RasterColorChannel.RED); 
    int change = command.run(image); 
    assertTrue(change != RasterImageChangedFlags.NONE); 
 
    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")); 
}

Requirements

Target Platforms

Reference

AddNoiseCommand Class

AddNoiseCommand Members

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Effects Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Effects Namespace

Assemblies