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BalanceColorsCommand Constructor(BalanceColorCommandFactor,BalanceColorCommandFactor,BalanceColorCommandFactor)
See Also  Example



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 - 1.0.
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 - 1.0.
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 - 1.0.
Initializes a new BalanceColorsCommand with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal redFactor As BalanceColorCommandFactor, _
   ByVal greenFactor As BalanceColorCommandFactor, _
   ByVal blueFactor As BalanceColorCommandFactor _
)
Visual Basic (Usage)Copy Code
Dim redFactor As BalanceColorCommandFactor
Dim greenFactor As BalanceColorCommandFactor
Dim blueFactor As BalanceColorCommandFactor
 
Dim instance As BalanceColorsCommand(redFactor, greenFactor, 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 - 1.0.
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 - 1.0.
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 - 1.0.

Example

Run the BalanceColorsCommand on an image.

Visual BasicCopy Code
Public Sub BalanceColorsConstructorExample()
   RasterCodecs.Startup()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.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, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C#Copy Code
public void BalanceColorsConstructorExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.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, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also