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SelectiveColorCommand Constructor(SelectiveColorCommandData[])
See Also  Example



colorsData
Array of 9 SelectiveColorCommandData class that contains the selected colors along with the CMYK values for each.
Initializes a new SelectiveColorCommand class object with explicit parameters. Supported in Silverlight, Windows Phone 7

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal colorsData() As SelectiveColorCommandData _
)
Visual Basic (Usage)Copy Code
Dim colorsData() As SelectiveColorCommandData
 
Dim instance As New SelectiveColorCommand(colorsData)
C# 
public SelectiveColorCommand( 
   SelectiveColorCommandData[] colorsData
)
C++/CLI 
public:
SelectiveColorCommand( 
   array<SelectiveColorCommandData^>^ colorsData
)

Parameters

colorsData
Array of 9 SelectiveColorCommandData class that contains the selected colors along with the CMYK values for each.

Example

Run the SelectiveColor command on an image and applies selective color to the image.

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

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"))

   ' Prepare the command
   'Manipulate values.
   Dim colorsData() As SelectiveColorCommandData
   ReDim colorsData(8)

   Dim i As Integer
   For i = 0 To 7
      colorsData(i) = New SelectiveColorCommandData
   Next
   colorsData(SelectiveCommandColorTypes.Black) = New SelectiveColorCommandData(-65, -39, 65, 0)
   Dim command As SelectiveColorCommand = New SelectiveColorCommand(colorsData)
   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#Copy Code
public void SelectiveColorConstructorExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));

      // Prepare the command
      //Manipulate values.
      SelectiveColorCommandData[] colorsData = new SelectiveColorCommandData[9];

      for (int i = 0; i < 8; i++)
         colorsData[i] = new SelectiveColorCommandData();

      colorsData[(int)SelectiveCommandColorTypes.Black] = new SelectiveColorCommandData(-65, -39, 65, 0);
      SelectiveColorCommand command = new SelectiveColorCommand(colorsData);
      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";
}
SilverlightCSharpCopy Code
public void SelectiveColorConstructorExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   //Manipulate values.
   SelectiveColorCommandData[] colorsData = new SelectiveColorCommandData[9];
   for (int i = 0; i < 8; i++)
      colorsData[i] = new SelectiveColorCommandData();

   colorsData[(int)SelectiveCommandColorTypes.Black] = new SelectiveColorCommandData(-65, -39, 65, 0);
   SelectiveColorCommand command = new SelectiveColorCommand(colorsData);
   command.Run(image);

   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
   image.Dispose();
}
SilverlightVBCopy Code
Public Sub SelectiveColorConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   'Manipulate values.
   Dim colorsData As SelectiveColorCommandData() = New SelectiveColorCommandData(8){}
   For i As Integer = 0 To 7
      colorsData(i) = New SelectiveColorCommandData()
   Next i

   colorsData(CInt(SelectiveCommandColorTypes.Black)) = New SelectiveColorCommandData(-65, -39, 65, 0)
   Dim command As SelectiveColorCommand = New SelectiveColorCommand(colorsData)
   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: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also