Initializes a new
ApplyMathematicalLogicCommand with explicit parameters.
Supported in Silverlight, Windows Phone 7
Syntax
Parameters
- factor
- Mathematical or logical operation factor.
- flags
- Flags that indicate the channel that will be used, the treatment of the input pixel values, the mathematical operation, and the treatment of the output pixel values. Use a bitwise OR ( | ) to specify one flag from each group.
Example
Run the ApplyMathematicalLogicCommand on an image.
Visual Basic | Copy Code |
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Public Sub ApplyMathematicalLogicConstructorExample()
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 ApplyMathematicalLogicCommand = New ApplyMathematicalLogicCommand(151, ApplyMathematicalLogicCommandFlags.OperationMultiply Or ApplyMathematicalLogicCommandFlags.ValueDoNothing Or ApplyMathematicalLogicCommandFlags.ResultDoNothing)
' Multiply the colors of the bitmap using a factor of 1.51 .
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 ApplyMathematicalLogicConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));
// Prepare the command
ApplyMathematicalLogicCommand command = new ApplyMathematicalLogicCommand(151, ApplyMathematicalLogicCommandFlags.OperationMultiply | ApplyMathematicalLogicCommandFlags.ValueDoNothing | ApplyMathematicalLogicCommandFlags.ResultDoNothing);
// Multiply the colors of the bitmap using a factor of 1.51.
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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[TestMethod]
[Asynchronous]
public void TestApplyMathematicalLogicConstructorExample()
{
using (SampleImageStream outputStream = new SampleImageStream("ApplyMathematicalLogicConstructorExample.jpg"))
{
ApplyMathematicalLogicConstructorExample(SampleImage.Get(SampleImageNames.Image1_cmp).Clone(), outputStream);
}
EnqueueTestComplete();
}
public void ApplyMathematicalLogicConstructorExample(RasterImage image, Stream outStream)
{
// Prepare the command
ApplyMathematicalLogicCommand command = new ApplyMathematicalLogicCommand(151, ApplyMathematicalLogicCommandFlags.OperationMultiply | ApplyMathematicalLogicCommandFlags.ValueDoNothing | ApplyMathematicalLogicCommandFlags.ResultDoNothing);
// Multiply the colors of the bitmap using a factor of 1.51.
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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<TestMethod, Asynchronous> _
Public Sub TestApplyMathematicalLogicConstructorExample()
Using outputStream As SampleImageStream = New SampleImageStream("ApplyMathematicalLogicConstructorExample.jpg")
ApplyMathematicalLogicConstructorExample(SampleImage.Get(SampleImageNames.Image1_cmp).Clone(), outputStream)
End Using
EnqueueTestComplete()
End Sub
Public Sub ApplyMathematicalLogicConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As ApplyMathematicalLogicCommand = New ApplyMathematicalLogicCommand(151, ApplyMathematicalLogicCommandFlags.OperationMultiply Or ApplyMathematicalLogicCommandFlags.ValueDoNothing Or ApplyMathematicalLogicCommandFlags.ResultDoNothing)
' Multiply the colors of the bitmap using a factor of 1.51.
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