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BalanceColorsCommand Constructor(BalanceColorCommandFactor,BalanceColorCommandFactor,BalanceColorCommandFactor)

Summary

Initializes a new BalanceColorsCommand with explicit parameters.

Syntax
C#
VB
Java
Objective-C
C++
- (instancetype)initWithRedFactor:(LTBalanceColorCommandFactor *)redFactor 
                      greenFactor:(LTBalanceColorCommandFactor *)greenFactor 
                       blueFactor:(LTBalanceColorCommandFactor *)blueFactor 
public BalanceColorsCommand( 
   BalanceColorCommandFactor redFactor,  
   BalanceColorCommandFactor greenFactor,  
   BalanceColorCommandFactor blueFactor 
) 

Parameters

redFactor
BalanceColorCommandFactor class that contains the values to use for redistributing the image's red values. Valid values for all class members must be within the range : 0.0 - 100.0.

greenFactor
BalanceColorCommandFactor class that contains the values to use for redistributing the image's green values. Valid values for all class members must be within the range : 0.0 - 100.0.

blueFactor
BalanceColorCommandFactor class that contains the values to use for redistributing the image's blue values. Valid values for all class members must be within the range : 0.0 - 100.0.

Example

Run the BalanceColorsCommand on an image.

C#
VB
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
public void BalanceColorsConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Image2.jpg")); 
 
   // Prepare the command 
   BalanceColorCommandFactor RedFactor = new BalanceColorCommandFactor(); 
   BalanceColorCommandFactor GreenFactor = new BalanceColorCommandFactor(); 
   BalanceColorCommandFactor BlueFactor = new BalanceColorCommandFactor(); 
 
   RedFactor.ToRed = 0.2; 
   RedFactor.ToGreen = 0.3; 
   RedFactor.ToBlue = 0.5; 
 
   GreenFactor.ToRed = 0.3; 
   GreenFactor.ToGreen = 0.1; 
   GreenFactor.ToBlue = 0.6; 
 
   BlueFactor.ToRed = 0.8; 
   BlueFactor.ToGreen = 0.1; 
   BlueFactor.ToBlue = 0.1; 
 
   BalanceColorsCommand command = new BalanceColorsCommand(RedFactor, GreenFactor, 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 BalanceColorsConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image2.jpg")) 
 
   ' Prepare the command 
   Dim RedFactor As BalanceColorCommandFactor = New BalanceColorCommandFactor 
   Dim GreenFactor As BalanceColorCommandFactor = New BalanceColorCommandFactor 
   Dim BlueFactor As BalanceColorCommandFactor = New BalanceColorCommandFactor 
 
   RedFactor.ToRed = 0.2 
   RedFactor.ToGreen = 0.3 
   RedFactor.ToBlue = 0.5 
 
   GreenFactor.ToRed = 0.3 
   GreenFactor.ToGreen = 0.1 
   GreenFactor.ToBlue = 0.6 
 
   BlueFactor.ToRed = 0.8 
   BlueFactor.ToGreen = 0.1 
   BlueFactor.ToBlue = 0.1 
 
   Dim command As BalanceColorsCommand = New BalanceColorsCommand(RedFactor, GreenFactor, 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 BalanceColorsConstructorExample(RasterImage image, Stream outStream) 
{ 
   // Prepare the command 
   BalanceColorCommandFactor RedFactor = new BalanceColorCommandFactor(); 
   BalanceColorCommandFactor GreenFactor = new BalanceColorCommandFactor(); 
   BalanceColorCommandFactor BlueFactor = new BalanceColorCommandFactor(); 
 
   RedFactor.ToRed = 0.2; 
   RedFactor.ToGreen = 0.3; 
   RedFactor.ToBlue = 0.5; 
 
   GreenFactor.ToRed = 0.3; 
   GreenFactor.ToGreen = 0.1; 
   GreenFactor.ToBlue = 0.6; 
 
   BlueFactor.ToRed = 0.8; 
   BlueFactor.ToGreen = 0.1; 
   BlueFactor.ToBlue = 0.1; 
 
   BalanceColorsCommand command = new BalanceColorsCommand(RedFactor, GreenFactor, 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 BalanceColorsConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream) 
   ' Prepare the command 
   Dim RedFactor As BalanceColorCommandFactor = New BalanceColorCommandFactor() 
   Dim GreenFactor As BalanceColorCommandFactor = New BalanceColorCommandFactor() 
   Dim BlueFactor As BalanceColorCommandFactor = New BalanceColorCommandFactor() 
 
   RedFactor.ToRed = 0.2 
   RedFactor.ToGreen = 0.3 
   RedFactor.ToBlue = 0.5 
 
   GreenFactor.ToRed = 0.3 
   GreenFactor.ToGreen = 0.1 
   GreenFactor.ToBlue = 0.6 
 
   BlueFactor.ToRed = 0.8 
   BlueFactor.ToGreen = 0.1 
   BlueFactor.ToBlue = 0.1 
 
   Dim command As BalanceColorsCommand = New BalanceColorsCommand(RedFactor, GreenFactor, 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

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Leadtools.ImageProcessing.Color Assembly