Color Property

Summary

Gets or sets an array of colors for internal use.

Syntax

Objective-C

C++/CLI

Java

Python

public RasterColor Color { get; set; }

@property (nonatomic, copy) LTRasterColor *color;

public RasterColor getColor(); 
public void setColor( 
   RasterColor rasterColor 
);

public: 
property RasterColor Color { 
   RasterColor get(); 
   void set (    RasterColor ); 
}

Color # get and set (GrayScaleToDuotoneCommand)

Property Value

An array of colors for internal use. This parameter is used when the NewColor structure is set to null. This parameter is ignored if the NewColor value is something other than null.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
 
public void GrayScaleToDuotoneCommandExample() 
{ 
   // 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 
   GrayScaleToDuotoneCommand command = new GrayScaleToDuotoneCommand(); 
   //Apply duotone conversion. 
   command.Type = GrayScaleToDuotoneCommandMixingType.ReplaceOldWithNew; 
   command.Color = new Leadtools.RasterColor(255, 0, 0); 
   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 grayScaleToDuotoneCommandExample() { 
 
   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 
   GrayScaleToDuotoneCommand command = new GrayScaleToDuotoneCommand(); 
 
   // Apply duotone conversion. 
   command.setType(GrayScaleToDuotoneCommandMixingType.REPLACE_OLD_WITH_NEW); 
   command.setColor(new RasterColor(255, 0, 0)); 
   command.run(image); 
   codecs.save(image, combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"), RasterImageFormat.JPEG, 24); 
 
   assertTrue(new File(combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")).exists()); 
   System.out.println("Command run and image saved to " + combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")); 
 
}

Requirements

Target Platforms

Reference

GrayScaleToDuotoneCommand Class

GrayScaleToDuotoneCommand Members

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Color Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Color Namespace

Assemblies