LEADTOOLS Image Processing (Leadtools.ImageProcessing.Core assembly) Send comments on this topic. | Back to Introduction - All Topics | Help Version 17.0.3.29
ApplyLinearModalityLookupTableCommand Constructor(Double,Double,ModalityLookupTableCommandFlags)
See Also  Example
Leadtools.ImageProcessing.Core Namespace > ApplyLinearModalityLookupTableCommand Class > ApplyLinearModalityLookupTableCommand Constructor : ApplyLinearModalityLookupTableCommand Constructor(Double,Double,ModalityLookupTableCommandFlags)



intercept
"Rescale Intercept" : the value of "b" in the linear relationship between the original pixel values and the new pixel values.

(new pixel value) = m * (original pixel value) + b. Where "m" is the "Rescale Slope".
slope
"Rescale Slope" : the value of "m" in the linear relationship between the original pixel values and the new pixel values.

(new pixel value) = m * (original pixel value) + b. Where "b" is the "Rescale Intercept".
flags
Flags that determine the behavior of this method.
Initializes a new ApplyLinearModalityLookupTableCommand class with explicit parameters. Supported in Silverlight, Windows Phone 7

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal intercept As Double, _
   ByVal slope As Double, _
   ByVal flags As ModalityLookupTableCommandFlags _
)
Visual Basic (Usage)Copy Code
Dim intercept As Double
Dim slope As Double
Dim flags As ModalityLookupTableCommandFlags
 
Dim instance As New ApplyLinearModalityLookupTableCommand(intercept, slope, flags)
C# 
public ApplyLinearModalityLookupTableCommand( 
   double intercept,
   double slope,
   ModalityLookupTableCommandFlags flags
)
C++/CLI 
public:
ApplyLinearModalityLookupTableCommand( 
   double intercept,
   double slope,
   ModalityLookupTableCommandFlags flags
)

Parameters

intercept
"Rescale Intercept" : the value of "b" in the linear relationship between the original pixel values and the new pixel values.

(new pixel value) = m * (original pixel value) + b. Where "m" is the "Rescale Slope".
slope
"Rescale Slope" : the value of "m" in the linear relationship between the original pixel values and the new pixel values.

(new pixel value) = m * (original pixel value) + b. Where "b" is the "Rescale Intercept".
flags
Flags that determine the behavior of this method.

Example

Runs the ApplyLinearModalityLookupTableCommand on an image.

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

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE2.dcm"))

   ' Prepare the command
   Dim command As ApplyLinearModalityLookupTableCommand = New ApplyLinearModalityLookupTableCommand(0.0, 0.5, ModalityLookupTableCommandFlags.None)
   command.Run(leadImage)

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 ApplyLinearModalityLookupTableConstructorExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE2.dcm"));

      // Prepare the command
      ApplyLinearModalityLookupTableCommand command = new ApplyLinearModalityLookupTableCommand(0.0, 0.5, ModalityLookupTableCommandFlags.None);
      command.Run(image);

   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
SilverlightCSharpCopy Code
public void ApplyLinearModalityLookupTableConstructorExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   ApplyLinearModalityLookupTableCommand command = new ApplyLinearModalityLookupTableCommand(0.0, 0.5, ModalityLookupTableCommandFlags.None);
   command.Run(image);
   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.DicomGray, image.BitsPerPixel);
   image.Dispose();
}
SilverlightVBCopy Code
Public Sub ApplyLinearModalityLookupTableConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As ApplyLinearModalityLookupTableCommand = New ApplyLinearModalityLookupTableCommand(0.0, 0.5, ModalityLookupTableCommandFlags.None)
   command.Run(image)
   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.DicomGray, image.BitsPerPixel)
   image.Dispose()
End Sub

Requirements

Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also