ColorizeGrayCommand Constructor()

Summary

Initializes a new ColorizeGrayCommand class object with default parameters.

Syntax

Objective-C

C++/CLI

Java

Python

public ColorizeGrayCommand()

- (instancetype)init

public ColorizeGrayCommand();

public: 
ColorizeGrayCommand();

__init__() # Default constructor

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void ColorizeGrayCommandExample() 
{ 
   // 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 
   ColorizeGrayCommandData[] pGrayColors = new ColorizeGrayCommandData[6]; 
   for (int i = 0; i < 6; i++) 
      pGrayColors[i] = new ColorizeGrayCommandData(); 
   pGrayColors[0].Threshold = 9999; 
   pGrayColors[1].Threshold = 19999; 
   pGrayColors[2].Threshold = 29999; 
   pGrayColors[3].Threshold = 39999; 
   pGrayColors[4].Threshold = 49999; 
   pGrayColors[5].Threshold = 59999; 
 
   pGrayColors[0].Color = new RasterColor(255, 0, 0); 
   pGrayColors[1].Color = new RasterColor(0, 255, 0); 
   pGrayColors[2].Color = new RasterColor(0, 0, 255); 
   pGrayColors[3].Color = new RasterColor(0, 255, 255); 
   pGrayColors[4].Color = new RasterColor(255, 0, 255); 
   pGrayColors[5].Color = new RasterColor(255, 255, 0); 
 
   ColorizeGrayCommand command = new ColorizeGrayCommand(); 
   command.GrayColors = pGrayColors; 
   //Call the command 
   command.Run(image); 
 
   // Save the resulted image 
   codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "ColorizeGrayResult.Bmp"), RasterImageFormat.Bmp, 24); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}

Requirements

Target Platforms

Reference

ColorizeGrayCommand Class

ColorizeGrayCommand Members

Overload List

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Help Version 22.0.2023.11.1

Leadtools.ImageProcessing.Core Assembly

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Leadtools.ImageProcessing.Core Namespace

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