private static VoiLutSequenceItem SerializeDataLut(IDataLut voiLut)
{
int inputLength = voiLut.Data.Length;
int[] descriptor = new int[3];
descriptor[0] = inputLength;
if (descriptor[0] == 65536)
{
descriptor[0] = 0;
}
descriptor[1] = voiLut.FirstMappedPixelValue;
descriptor[2] = 16;
ushort[] data = new ushort[inputLength];
unsafe
{
fixed(ushort *output = data)
{
fixed(int *input = voiLut.Data)
{
for (int n = 0; n < inputLength; n++)
{
output[n] = (ushort)(input[n] & 0x0000FFFF);
}
}
}
}
VoiLutSequenceItem lutseq = new VoiLutSequenceItem();
lutseq.LutDescriptor = descriptor;
lutseq.LutData = data;
lutseq.LutExplanation = SR.LabelPresentationVoiDataLut;
return(lutseq);
}
/// <summary>
/// Creates a single instance of a VoiLutSequence item. Does not modify the VoiLutSequence in the underlying collection.
/// </summary>
public VoiLutSequenceItem CreateVoiLutSequenceItem()
{
var iodBase = new VoiLutSequenceItem(new DicomSequenceItem());
return iodBase;
}
/// <summary>
/// Creates a single instance of a VoiLutSequence item. Does not modify the VoiLutSequence in the underlying collection.
/// </summary>
public VoiLutSequenceItem CreateVoiLutSequenceItem()
{
var iodBase = new VoiLutSequenceItem(new DicomSequenceItem());
return(iodBase);
}