GrayScaleToMultitoneCommand Constructor

Summary

Initializes a new GrayScaleToMultitoneCommand class object with default parameters.

Syntax

Objective-C

C++/CLI

Java

Python

public GrayScaleToMultitoneCommand()

- (instancetype)init

public GrayScaleToMultitoneCommand()

public: 
GrayScaleToMultitoneCommand();

__init__() # Default constructor

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
 
public void GrayScaleToMultitoneCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Beauty16.jpg")); 
 
   // Prepare the command 
   GrayScaleToMultitoneCommand command = new GrayScaleToMultitoneCommand(); 
   command.Colors = new RasterColor[2]; 
   command.Colors[0].R = 255; 
   command.Colors[0].G = 255; 
   command.Colors[0].B = 0; 
   command.Colors[1].R = 255; 
   command.Colors[1].G = 0; 
   command.Colors[1].B = 0; 
   command.Gradient = null; 
   command.Distribution = GrayScaleToMultitoneCommandDistributionType.Linear; 
   command.Tone = GrayScaleToMultitoneCommandToneType.Duotone; 
   command.Type = GrayScaleToDuotoneCommandMixingType.ReplaceOldWithNew; 
   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.assertTrue; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.color.*; 
 
 
public void grayScaleToMultitoneCommandExample() { 
 
    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, "Beauty16.jpg")); 
 
    // Prepare the command 
    GrayScaleToMultitoneCommand command = new GrayScaleToMultitoneCommand(); 
 
    command.setColors(new RasterColor[2]); 
    RasterColor[] colors = command.getColors(); 
    for (int i = 0; i < colors.length; i++) { 
        colors[i] = new RasterColor(); 
    } 
 
    command.getColors()[0].r(255); 
    command.getColors()[0].g(255); 
    command.getColors()[0].b(0); 
    command.getColors()[1].r(255); 
    command.getColors()[1].g(0); 
    command.getColors()[1].b(0); 
    command.setGradient(null); 
    command.setDistribution(GrayScaleToMultitoneCommandDistributionType.LINEAR); 
    command.setTone(GrayScaleToMultitoneCommandToneType.DUOTONE); 
    command.setType(GrayScaleToDuotoneCommandMixingType.REPLACE_OLD_WITH_NEW); 
 
    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

GrayScaleToMultitoneCommand Class

GrayScaleToMultitoneCommand Members

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Color Assembly

Introduction

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Namespaces

Leadtools.ImageProcessing.Color Namespace

Assemblies