protected override fo.DicomDataset GetMediaDataset(fo.DicomDataset data, DicomMediaProperties mediaInfo)
{
//TODO: this is still not working with when images BPP are not compatible from one Transfer to the other (12/16-bit -> 8-bit)
if (!string.IsNullOrWhiteSpace(mediaInfo.TransferSyntax))
{
return(data.Clone(fo.DicomTransferSyntax.Parse(mediaInfo.TransferSyntax)));
}
else if (data.InternalTransferSyntax != fo.DicomTransferSyntax.JPEGProcess1)
{
return(data.Clone(fo.DicomTransferSyntax.JPEGProcess1));
}
return(base.GetMediaDataset(data, mediaInfo));
}
/// <summary>Clones and anonymizes a dataset</summary>
/// <param name="dataset">The dataset to be cloned and anonymized</param>
/// <returns>Anonymized dataset.</returns>
public DicomDataset Anonymize(DicomDataset dataset)
{
var clone = dataset.Clone();
AnonymizeInPlace(clone);
return(clone);
}
protected override fo.DicomDataset GetMediaDataset(fo.DicomDataset data, DicomMediaProperties mediaInfo)
{
if (mediaInfo.MediaType != MediaType)
{
throw new InvalidOperationException(string.Format("Invalid media type. Supported media type is:{0} and provided media type is:{1}",
MediaType, mediaInfo.MediaType));
}
if (!string.IsNullOrWhiteSpace(mediaInfo.TransferSyntax) && mediaInfo.TransferSyntax != "*")
{
var transfer = fo.DicomTransferSyntax.Parse(mediaInfo.TransferSyntax);
if (transfer == data.InternalTransferSyntax)
{
return(data);
}
var ds = data.Clone(transfer);
ds.AddOrUpdate(fo.DicomTag.TransferSyntaxUID, transfer.UID.UID);
return(ds);
}
else
{
return(base.GetMediaDataset(data, mediaInfo));
}
}
protected virtual DicomMediaLocations[] SaveDicomMedia
(
fo.DicomDataset dicomObject
)
{
List <DicomMediaLocations> mediaLocations = new List <DicomMediaLocations> ( );
fo.DicomDataset storageDataset = dicomObject.Clone(fo.DicomTransferSyntax.ExplicitVRLittleEndian);
foreach (var mediaType in Settings.MediaTypes)
{
CreateMedia(mediaLocations, storageDataset, mediaType);
}
var mediaInfo = Settings.MediaTypes.Where(n => n.MediaType == MimeMediaTypes.DICOM &&
n.TransferSyntax == dicomObject.InternalTransferSyntax.UID.UID).FirstOrDefault( );
if (mediaInfo == null)
{
CreateMedia(mediaLocations, dicomObject, new DicomMediaProperties(MimeMediaTypes.DICOM, dicomObject.InternalTransferSyntax.UID.UID));
}
return(mediaLocations.ToArray( ));
}
public UncompressedPixelDataWrapper(fo.DicomDataset ds)
{
if (ds.InternalTransferSyntax.IsEncapsulated)
{
Dataset = ds.Clone(DicomTransferSyntax.ImplicitVRLittleEndian);
}
else
{
// pull uncompressed frame from source pixel data
Dataset = ds;
}
PixelData = DicomPixelData.Create(Dataset);
}
protected override fo.DicomDataset GetMediaDataset(fo.DicomDataset data, DicomMediaProperties mediaInfo)
{
if (mediaInfo.MediaType != MediaType)
{
throw new InvalidOperationException(string.Format("Invalid media type. Supported media type is:{0} and provided media type is:{1}",
MediaType, mediaInfo.MediaType));
}
if (!string.IsNullOrWhiteSpace(mediaInfo.TransferSyntax))
{
return(data.Clone(fo.DicomTransferSyntax.Parse(mediaInfo.TransferSyntax)));
}
return(base.GetMediaDataset(data, mediaInfo));
}
