ChannelMixerCommand Constructor()

Summary

Initializes a new ChannelMixerCommand class object with default parameters.

Syntax

Objective-C

C++

Java

public ChannelMixerCommand()

Public Function New()

- (instancetype)init

public ChannelMixerCommand()

public: 
ChannelMixerCommand();

Example

Run the ChannelMixerCommand on an image.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
public void ChannelMixerConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")); 
 
   // Prepare the command 
   ChannelMixerCommandFactor RedFactor = new ChannelMixerCommandFactor(50, 0, 0, 0); 
   ChannelMixerCommandFactor GreenFactor = new ChannelMixerCommandFactor(10, 100, 0, 0); 
   ChannelMixerCommandFactor BlueFactor = new ChannelMixerCommandFactor(0, 0, 100, 0); 
   ChannelMixerCommand command = new ChannelMixerCommand(); 
   command.RedFactor = RedFactor; 
   command.GreenFactor = GreenFactor; 
   command.BlueFactor = BlueFactor; 
   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:\Users\Public\Documents\LEADTOOLS Images"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Color 
 
Public Sub ChannelMixerConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")) 
 
   ' Prepare the command 
   Dim RedFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor(50, 0, 0, 0) 
   Dim GreenFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor(10, 100, 0, 0) 
   Dim BlueFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor(0, 0, 100, 0) 
   Dim command As ChannelMixerCommand = New ChannelMixerCommand 
   command.RedFactor = RedFactor 
   command.GreenFactor = GreenFactor 
   command.BlueFactor = BlueFactor 
   command.Run(leadImage) 
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class

c#[Silverlight C# Example] 
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Examples; 
 
public void ChannelMixerConstructorExample(RasterImage image, Stream outStream) 
{ 
   // Prepare the command 
   ChannelMixerCommandFactor RedFactor = new ChannelMixerCommandFactor(50, 0, 0, 0); 
   ChannelMixerCommandFactor GreenFactor = new ChannelMixerCommandFactor(10, 100, 0, 0); 
   ChannelMixerCommandFactor BlueFactor = new ChannelMixerCommandFactor(0, 0, 100, 0); 
   ChannelMixerCommand command = new ChannelMixerCommand(); 
   command.RedFactor = RedFactor; 
   command.GreenFactor = GreenFactor; 
   command.BlueFactor = BlueFactor; 
   command.Run(image); 
 
   // Save result image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24); 
   image.Dispose(); 
} 
vb[Silverlight VB Example] 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Color 
 
Public Sub ChannelMixerConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream) 
   ' Prepare the command 
   Dim RedFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor(50, 0, 0, 0) 
   Dim GreenFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor(10, 100, 0, 0) 
   Dim BlueFactor As ChannelMixerCommandFactor = New ChannelMixerCommandFactor(0, 0, 100, 0) 
   Dim command As ChannelMixerCommand = New ChannelMixerCommand() 
   command.RedFactor = RedFactor 
   command.GreenFactor = GreenFactor 
   command.BlueFactor = BlueFactor 
   command.Run(image) 
 
   ' Save result image 
   Dim codecs As RasterCodecs = New RasterCodecs() 
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24) 
   image.Dispose() 
End Sub

Requirements

Target Platforms

Reference

ChannelMixerCommand Class

ChannelMixerCommand Members

Overload List

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Help Version 20.0.2020.4.2

Leadtools.ImageProcessing.Color Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Color Namespace

Assemblies