Initializes a new
SelectiveColorCommand class object with explicit parameters.
Supported in Silverlight, Windows Phone 7
Syntax
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 Basic | Copy Code |
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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 |
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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";
} |
SilverlightCSharp | Copy Code |
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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();
} |
SilverlightVB | Copy Code |
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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