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SelectiveColorCommandData Class
See Also  Members   Example 



The SelectiveColorCommandData class contains the information needed for a single "Selected Color", which is used mainly in the SelectiveColorCommand class.

Syntax

Visual Basic (Declaration) 
Public Class SelectiveColorCommandData
Visual Basic (Usage)Copy Code
Dim instance As SelectiveColorCommandData
C# 
public class SelectiveColorCommandData
C++/CLI 
public ref class SelectiveColorCommandData

Example

Run the SelectiveColorCommand on an image and apply selective color to the image.

Visual BasicCopy Code
Public Sub SelectiveColorCommandExample()
   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 command As SelectiveColorCommand = New SelectiveColorCommand
   'Manipulate values.
   command.ColorsData(SelectiveCommandColorTypes.Red).Cyan = -100 ' Change the Red selected color
   command.ColorsData(SelectiveCommandColorTypes.Yellow).Cyan = 34 ' Change the Yellow selected color
   command.ColorsData(SelectiveCommandColorTypes.Yellow).Magenta = 100
   command.ColorsData(SelectiveCommandColorTypes.Yellow).Yellow = 40
   command.ColorsData(SelectiveCommandColorTypes.Green).Black = 100 ' Change the Green selected color
   command.ColorsData(SelectiveCommandColorTypes.Neutral).Cyan = -65 ' Change the Neutral selected color
   command.ColorsData(SelectiveCommandColorTypes.Neutral).Magenta = -39
   command.ColorsData(SelectiveCommandColorTypes.Neutral).Yellow = 63
   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C#Copy Code
public void SelectiveColorCommandExample() 
{ 
   // 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 
   SelectiveColorCommand command = new SelectiveColorCommand(); 
   //Manipulate values. 
   command.ColorsData[(int)SelectiveCommandColorTypes.Red].Cyan  = -100; // Change the Red selected color 
   command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Cyan  =  34;  // Change the Yellow selected color 
   command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Magenta = 100; 
   command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Yellow  =  40; 
   command.ColorsData[(int)SelectiveCommandColorTypes.Green].Black = 100; // Change the Green selected color 
   command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Cyan = -65;  // Change the Neutral selected color 
   command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Magenta = -39; 
   command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Yellow  =  63; 
   command.Run(image); 
   codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Inheritance Hierarchy

System.Object
   Leadtools.ImageProcessing.Color.SelectiveColorCommandData

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