Initializes a new
Leadtools.ImageProcessing.Color.ChangeSaturationCommand class object with explicit parameters.
Supported in Silverlight, Windows Phone 7
Syntax
Visual Basic (Declaration) | |
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Public Function New( _
ByVal change As Integer _
) |
C# | |
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public ChangeSaturationCommand(
int change
) |
C++/CLI | |
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public:
ChangeSaturationCommand(
int change
) |
Parameters
- change
- Amount to change saturation. Values are percentages between -1000 and +1000.
Example
Run the Leadtools.ImageProcessing.Color.ChangeSaturationCommand on an image and increase its color saturation.
Visual Basic | Copy Code |
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Public Sub ChangeSaturationConstructorExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"))
' Prepare the command
Dim command As ChangeSaturationCommand = New ChangeSaturationCommand(250)
'Increase the color saturation by 25 percent of the possible range.
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 ChangeSaturationConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));
// Prepare the command
ChangeSaturationCommand command = new ChangeSaturationCommand(250);
// Increase the color saturation by 25 percent of the possible range.
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 ChangeSaturationConstructorExample(RasterImage image, Stream outStream)
{
// Prepare the command
ChangeSaturationCommand command = new ChangeSaturationCommand(250);
// Increase the color saturation by 25 percent of the possible range.
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 ChangeSaturationConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As ChangeSaturationCommand = New ChangeSaturationCommand(250)
' Increase the color saturation by 25 percent of the possible range.
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