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ApplyMathematicalLogicCommand Constructor(Int32,ApplyMathematicalLogicCommandFlags)
See Also  Example



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.
Initializes a new ApplyMathematicalLogicCommand with explicit parameters. Supported in Silverlight, Windows Phone 7

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal factor As Integer, _
   ByVal flags As ApplyMathematicalLogicCommandFlags _
)
Visual Basic (Usage)Copy Code
Dim factor As Integer
Dim flags As ApplyMathematicalLogicCommandFlags
 
Dim instance As New ApplyMathematicalLogicCommand(factor, flags)
C# 
public ApplyMathematicalLogicCommand( 
   int factor,
   ApplyMathematicalLogicCommandFlags flags
)
C++/CLI 
public:
ApplyMathematicalLogicCommand( 
   int factor,
   ApplyMathematicalLogicCommandFlags flags
)

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 BasicCopy Code
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
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";
}
SilverlightCSharpCopy Code
[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();
}
SilverlightVBCopy Code
<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