protected override IPresentationImage CreateImage(Frame frame)
{
if (frame.PhotometricInterpretation == PhotometricInterpretation.Unknown)
{
throw new Exception("Photometric interpretation is unknown.");
}
IDicomPresentationImage image;
// TODO (CR Apr 2013): Since it's the "async" factory, it probably should only deal in AsyncFrames. Just throw NotSupportedException?
if (!frame.PhotometricInterpretation.IsColor)
{
image = frame is AsyncFrame ? new AsyncDicomGrayscalePresentationImage((AsyncFrame)frame) : new DicomGrayscalePresentationImage(frame);
}
else
{
image = new DicomColorPresentationImage(frame);
}
if (image.PresentationState == null || Equals(image.PresentationState, PresentationState.DicomDefault))
{
image.PresentationState = DefaultPresentationState;
}
return(image);
}
protected override IPresentationImage CreateImage(Frame frame)
{
if (frame.PhotometricInterpretation == PhotometricInterpretation.Unknown)
throw new Exception("Photometric interpretation is unknown.");
IDicomPresentationImage image;
// TODO (CR Apr 2013): Since it's the "async" factory, it probably should only deal in AsyncFrames. Just throw NotSupportedException?
if (!frame.PhotometricInterpretation.IsColor)
image = frame is AsyncFrame ? new AsyncDicomGrayscalePresentationImage((AsyncFrame) frame) : new DicomGrayscalePresentationImage(frame);
else
image = new DicomColorPresentationImage(frame);
if (image.PresentationState == null || Equals(image.PresentationState, PresentationState.DicomDefault))
image.PresentationState = DefaultPresentationState;
return image;
}
