RescaleIntercept Property (original) (raw)
Summary
Gets or sets the Value of the "Rescale Intercept" (0028,1052) element.
Syntax
C#
Objective-C
C++/CLI
Java
public double RescaleIntercept { get; set; } @property (nonatomic, assign) double rescaleIntercept; public double getRescaleIntercept()
public void setRescaleIntercept(double value)
public:
property double RescaleIntercept {
double get();
void set ( double value);
}
Property Value
Value that indicates the "Rescale Intercept" (0028,1052) element. This property is only defined when IsRescaleSlopeIntercept is set to true.
Example
using Leadtools;
using Leadtools.Dicom;
public void TestSetModalityLut()
{
string dicomFileName = Path.Combine(LEAD_VARS.ImagesDir, "DICOM", "image3.dcm");
//Make sure to initialize the DICOM engine, this needs to be done only once
//In the whole application
DicomEngine.Startup();
using (DicomDataSet ds = new DicomDataSet())
{
//Load DICOM File
ds.Load(dicomFileName, DicomDataSetLoadFlags.None);
DicomModalityLutAttributes modalityLutAttributes = new DicomModalityLutAttributes();
//No Modality LUT Sequence (0028,3000)
modalityLutAttributes.IsModalityLutSequence = false;
//Yes there is a rescale slope and intercept
modalityLutAttributes.IsRescaleSlopeIntercept = true;
modalityLutAttributes.RescaleIntercept = -128.0;
modalityLutAttributes.RescaleSlope = 1.0;
modalityLutAttributes.RescaleType = "UNSPECIFIED";
// Delete the existing modality LUT,
// although we don't have to !
ds.DeleteModalityLut();
//Set rescale slope and intercept
ds.SetModalityLut(modalityLutAttributes, null);
ds.Save(Path.Combine(LEAD_VARS.ImagesDir, "DICOM", "MLUT.dcm"), DicomDataSetSaveFlags.None);
}
DicomEngine.Shutdown();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}