/// <summary>
/// Serializes the Softcopy Presentation LUT IOD module (DICOM PS 3.3, C.11.6)
/// </summary>
/// <param name="module">The IOD module.</param>
/// <param name="images">The images to be serialized.</param>
private void SerializeSoftcopyPresentationLut(SoftcopyPresentationLutModuleIod module, DicomPresentationImageCollection <DicomGrayscalePresentationImage> images)
{
var inverted = false;
if (images.Count > 0)
{
inverted = images.FirstImage.VoiLutManager.Invert;
// if more than one image is being serialized in the same presentation state, and they have different inversion states, then just don't invert any of them
foreach (var image in images)
{
if (inverted != image.VoiLutManager.Invert)
{
inverted = false;
break;
}
}
}
module.InitializeAttributes();
module.PresentationLutShape = !inverted ? PresentationLutShape.Identity : PresentationLutShape.Inverse;
}
/// <summary>
/// Deserializes the Softcopy Presentation LUT IOD module (DICOM PS 3.3, C.11.6)
/// </summary>
/// <param name="module">The IOD module.</param>
/// <param name="image">The <see cref="IPresentationImage"/> to deserialize to.</param>
private void DeserializeSoftcopyPresentationLut(SoftcopyPresentationLutModuleIod module, DicomGrayscalePresentationImage image)
{
// if the presentation LUT shape is anything but inverse, always assume identity
image.VoiLutManager.Invert = (module.PresentationLutShape == PresentationLutShape.Inverse);
}