LevelShift Property

In This Topic

Provides a means to modify the usage of a Values of Interest Lookup Table (VOI LUT) or other display mapping

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Property LevelShift As Single

'Usage
 
Dim instance As DicomImage
Dim value As Single
 
instance.LevelShift = value
 
value = instance.LevelShift

public float LevelShift {get; set;}

public:
property float LevelShift {
   float get();
   void set (    float value);
}

Remarks

Width and Level are ignored when a VOI LUT is in use (VoiLUTInUse is true), but this property, together with WidthMultiplier provides an alternative means to allow users to have some control over the display without having to disable the VOILUT completely

The mechanism used is that the entire lookup table is shifted (in original image units) by LevelShift units, then widended or narrowed around its mid-point (where it crosses the mid-point of the output space) by a factor of WidthMultiplier.

Requirements

Target Platforms: .NET CLR 4.0 or higher

Reference

DicomImage Class
DicomImage Members

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