DicomObjects.NET.V8
DicomObjects Namespace / DicomLabel Class / Threshold Method
The minimum value to include in the new DicomLabel
The maximum value to include in the new DicomLabel
The image from which the pixel data is taken for the calculations
If true, then the rescale slope and offset are applied to the data values



Threshold Method
Makes a bitmap label by thresholding an existing label
Syntax
'Declaration
 
Public Function Threshold( _
   ByVal Min As Single, _
   ByVal Max As Single, _
   ByVal Image As DicomImage, _
   ByVal Scale As Boolean _
) As DicomLabel
 
'Usage
 
Dim instance As DicomLabel
Dim Min As Single
Dim Max As Single
Dim Image As DicomImage
Dim Scale As Boolean
Dim value As DicomLabel
 
value = instance.Threshold(Min, Max, Image, Scale)

Parameters

Min
The minimum value to include in the new DicomLabel
Max
The maximum value to include in the new DicomLabel
Image
The image from which the pixel data is taken for the calculations
Scale
If true, then the rescale slope and offset are applied to the data values

Return Value

A new DicomLabel
Remarks

The DicomLabel to which this method is applied must be of a type which defines an area, i.e. Rectangle, Ellipse, Polygon, or Bitmap.

The result is a new label (unattached to any collection) of type Bitmap, which consists of all those points in the original label whose values (after applying scaling if necessary) fall with the range Min to Max inclusive.

Requirements

Target Platforms: .NET CLR 4.0 or higher

See Also