public void CreatePresentationLut(
DicomDataSet presentationLut,
string presentationLutShape
)
public:
void CreatePresentationLut(
DicomDataSet^ presentationLut,
String^ presentationLutShape
)
presentationLut
A DicomDataSet object that contains the data of the Presentation LUT to be created. The object is assumed to contain the Presentation LUT Sequence (2050,0010). If this Sequence is not present, the method will fail. This parameter can be set to a null reference (Nothing in VB) if a Presentation LUT Shape is specified using the parameter presentationLutShape.
presentationLutShape
The Presentation LUT Shape (2050,0020) of the Presentation LUT to be created. This can be set to a null reference (Nothing in VB) or it can specify an empty string if the parameter presentationLut is not a null reference.
Two of the exceptions that can be thrown by this method are:
Exception Type | Condition |
---|---|
DicomExceptionCode.PrintSCUFailureStatus | The response of the Print SCP specifies a Failure status code; no Instance was created. |
DicomExceptionCode.PrintSCUClassNotSupported | The Presentation LUT SOP Class is not supported on the Association. |
The method will fail if none of the parameters is supplied. If both are supplied, presentationLutShape will be ignored.
The method will not return until it receives the response of the Print SCP, or an error occurs. The method GetLastOperationStatus can be used to obtain the status code specified in the response of the Print SCP. If the method CreatePresentationLut is successful, the Presentation LUT was created successfully, with either a Success or Warning status code in the response of the Print SCP.
The method can be used to create one or more Presentation LUTs. Having a Presentation LUT created, the method GetPresentationLutInstanceUid can be used to obtain its SOP Instance UID, which in turn can be used to reference the Presentation LUT from Film Boxes and Grayscale Image Boxes. Refer to the methods CreateFilmBox, UpdateFilmBox, and UpdateImageBox.
The Print SCP can be requested to delete an existing Presentation LUT SOP Instance using the method DeletePresentationLut.
using Leadtools;
using Leadtools.Dicom;
public class MyDicomPrintSCU : DicomPrintScu
{
public MyDicomPrintSCU(string path) : base(path) { }
public override void OnStatus(DicomPrintScuStatus status, DicomCommandStatusType operationStatus)
{
string statusCodeType = "Unknown";
StringBuilder msg = new StringBuilder();
switch (status)
{
case DicomPrintScuStatus.ReceiveAbort:
DicomPrintScuAbortInformation printSCUAbortInfo = GetAbortInformation();
msg.AppendFormat("Source = {0}, Reason = {1}", printSCUAbortInfo.Source, printSCUAbortInfo.Reason);
Console.WriteLine("Print SCP Aborted the Association: " + msg.ToString());
break;
case DicomPrintScuStatus.ReceivePrintFilmSessionRsp:
DicomCommandStatusType commandStatusType = GetLastOperationStatus();
if (operationStatus == DicomCommandStatusType.Success)
{
if (commandStatusType == DicomCommandStatusType.Success)
{
statusCodeType = "Success";
}
else
{
statusCodeType = "Warning";
}
}
else
{
statusCodeType = "Failure";
}
msg.AppendFormat("Status: 0x{0:X4} {1}", commandStatusType, statusCodeType);
Console.WriteLine($"Received N-ACTION-RSP (Basic Film Session SOP Class): {msg.ToString()}");
break;
}
}
public override void OnPrinterReport(int eventTypeID, DicomPrinterReportInformation reportInfo)
{
StringBuilder msg = new StringBuilder();
string eventTypeName = "Normal";
switch (eventTypeID)
{
case 2:
eventTypeName = "Warning";
break;
case 3:
eventTypeName = "Failure";
break;
}
msg.AppendFormat("Event Type Name: {0}", eventTypeName);
if (eventTypeID != 1 && reportInfo != null)
{
if (reportInfo.PrinterStatusInfo != null)
{
msg.AppendFormat("{0}Printer Status Info: {1}", Environment.NewLine, reportInfo.PrinterStatusInfo);
}
if (reportInfo.FilmDestination != null)
{
msg.AppendFormat("{0}Film Destination: {1}", Environment.NewLine, reportInfo.FilmDestination);
}
if (reportInfo.PrinterName != null)
{
msg.AppendFormat("{0}Printer Name: {1}", Environment.NewLine, reportInfo.PrinterName);
}
}
Console.WriteLine($"Printer Status Report: {msg.ToString()}");
}
public override void OnPrintJobReport(string printJobInstanceUID, int eventTypeID, DicomPrintJobReportInformation reportInfo)
{
StringBuilder msg = new StringBuilder();
msg.AppendFormat("Print Job SOP Instance UID: {0}", printJobInstanceUID);
string eventTypeName = "Pending";
switch (eventTypeID)
{
case 2:
eventTypeName = "Printing";
break;
case 3:
eventTypeName = "Done";
break;
case 4:
eventTypeName = "Failure";
break;
}
msg.AppendFormat("{0}Event Type Name: {1}", Environment.NewLine, eventTypeName);
if (reportInfo != null)
{
if (reportInfo.ExecutionStatusInfo != null)
{
msg.AppendFormat("{0}Execution Status Info: {1}", Environment.NewLine, reportInfo.ExecutionStatusInfo);
}
if (reportInfo.FilmSessionLabel != null)
{
msg.AppendFormat("{0}Film Session Label: {1}", Environment.NewLine, reportInfo.FilmSessionLabel);
}
if (reportInfo.PrinterName != null)
{
msg.AppendFormat("{0}Printer Name: {1}", Environment.NewLine, reportInfo.PrinterName);
}
}
Console.WriteLine($"Print Job Status Report: {msg.ToString()}");
}
};
void PerformBasicPM()
{
//It's assumed that support for medical communication is already unlocked
//Make sure to initialize the DICOM engine, this needs to be done only once
//In the whole application
DicomEngine.Startup();
//Make sure to initialize the DICOM Communication engine, this needs to be done only once
//In the whole application
DicomNet.Startup();
//The DicomPrintSCU is disposable, this is why we are using the "using" keyword
using (MyDicomPrintSCU printSCU = new MyDicomPrintSCU(null))
{
printSCU.SetTimeout(60);
try
{
// Establish the Association
bool ret = printSCU.Associate("10.1.1.209", 7104, "PrintSCP", "PrintSCU",
DicomPrintScuPrintManagementClassFlags.BasicGrayscalePmMetaSopClass |
DicomPrintScuPrintManagementClassFlags.BasicColorPmMetaSopClass |
DicomPrintScuPrintManagementClassFlags.BasicAnnotationBoxSopClass |
DicomPrintScuPrintManagementClassFlags.BasicPrintImageOverlayBoxSopClass |
DicomPrintScuPrintManagementClassFlags.PresentationLutSopClass |
DicomPrintScuPrintManagementClassFlags.PrintJobSopClass |
DicomPrintScuPrintManagementClassFlags.PrinterConfigurationRetrievalSopClass);
//The method will return false if the association was rejected,
//if some other error occurred then an exception will be thrown
if (ret == false)
{
DicomPrintScuAssociateRejectInformation associateRejectInfo = printSCU.GetAssociateRejectInformation();
if (associateRejectInfo != null)
{
StringBuilder msg = new StringBuilder();
msg.AppendFormat("Source = {0}, Reason = {1}", associateRejectInfo.Source, associateRejectInfo.Reason);
Console.WriteLine(msg.ToString());
return;
}
}
// Display some printer info
GetPrinterInfo(printSCU);
// Display some printer configuration info
GetPrinterConfigInfo(printSCU);
// Create a Film Session
DicomFilmSessionParameters filmSessionParameters = printSCU.GetDefaultFilmSessionParameters();
filmSessionParameters.NumberOfCopies = 1;
//Over here we can set some other film session parameters before creating the film session.
//To set these parameters we can access one or more of these properties:
//DicomFilmSessionParameters.NumberOfCopies
//DicomFilmSessionParameters.MemoryAllocation
//DicomFilmSessionParameters.OwnerID
//DicomFilmSessionParameters.PrintPriority
//DicomFilmSessionParameters.MediumType
//DicomFilmSessionParameters.FilmDestination
//DicomFilmSessionParameters.FilmSessionLabel
printSCU.CreateFilmSession(filmSessionParameters, true);
Console.WriteLine($"Film Session SOP Instance UID: {printSCU.GetFilmSessionInstanceUid()}");
// Update the Film Session to specify a "MED" Print Priority
filmSessionParameters = printSCU.GetDefaultFilmSessionParameters();
filmSessionParameters.PrintPriority = "MED";
printSCU.UpdateFilmSession(filmSessionParameters);
DicomFilmBoxParameters filmBoxParameters = printSCU.GetDefaultFilmBoxParameters();
if (printSCU.IsClassSupported(DicomPrintScuPrintManagementClassFlags.BasicAnnotationBoxSopClass))
{
filmBoxParameters.AnnotationDisplayFormatID = "SomeID";
}
//Over here we can set some other film box parameters before creating the film box.
//To set these parameters we can access one or more of these properties:
//DicomFilmBoxParameters.ImageDisplayFormat
//DicomFilmBoxParameters.FilmOrientation
//DicomFilmBoxParameters.FilmSizeID
//DicomFilmBoxParameters.ConfigurationInformation
//DicomFilmBoxParameters.AnnotationDisplayFormatID
//DicomFilmBoxParameters.SmoothingType
//DicomFilmBoxParameters.BorderDensity
//DicomFilmBoxParameters.EmptyImageDensity
//DicomFilmBoxParameters.Trim
//DicomFilmBoxParameters.RequestedResolutionID
//DicomFilmBoxParameters.MaxDensity
//DicomFilmBoxParameters.MinDensity
//DicomFilmBoxParameters.Illumination
//DicomFilmBoxParameters.ReflectedAmbientLight
//DicomFilmBoxParameters.MagnificationType
// Create a Film Box
printSCU.CreateFilmBox(filmBoxParameters, null);
Console.WriteLine($"Film Box SOP Instance UID: {printSCU.GetFilmBoxInstanceUid()}");
// Create a Presentation LUT
if (printSCU.IsClassSupported(DicomPrintScuPrintManagementClassFlags.PresentationLutSopClass))
{
// Make sure that you have a valid presentation state dataset,
// otherwise leave this code commented out
/*
using (DicomDataSet presentationLUTDataset = new DicomDataSet())
{
//Load DICOM File
presentationLUTDataset.Load(LeadtoolsExamples.Common.ImagesPath.Path + "plut_Pre.dcm", DicomDataSetLoadFlags.None);
printSCU.CreatePresentationLUT(presentationLUTDataset, null);
string presLUTInstanceUID = printSCU.GetPresentationLutInstanceUid();
if(presLUTInstanceUID != null)
{
Console.WriteLine($"Pres LUT SOP Instance UID: {presLUTInstanceUID}");
printSCU.UpdateFilmBox(null, presLUTInstanceUID);
}
}
*/
}
using (DicomDataSet imageDataset = new DicomDataSet())
{
//Load DICOM File
imageDataset.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"), DicomDataSetLoadFlags.LoadAndClose);
// Update the Image Box. Since the Image Display Format of the Film Box was
// set to "STANDARD\1,1", then we are supposed to have one Image Box created
// by the Print SCP.
if (printSCU.GetImageBoxesCount() > 0)
{
Console.WriteLine($"Image Box SOP Instance UID: {printSCU.GetImageBoxInstanceUid(0)}");
DicomImageBoxParameters imageBoxParameters = printSCU.GetDefaultImageBoxParameters();
imageBoxParameters.ImagePosition = 1;
//Over here we can set some other image box parameters before updating the image box.
//To set these parameters we can access one or more of these properties:
//DicomImageBoxParameters.MinDensity
//DicomImageBoxParameters.MaxDensity
//DicomImageBoxParameters.RequestedImageSize
//DicomImageBoxParameters.Polarity
//DicomImageBoxParameters.MagnificationType
//DicomImageBoxParameters.SmoothingType
//DicomImageBoxParameters.ConfigurationInformation
//DicomImageBoxParameters.RequestedDecimateCropBehavior
printSCU.UpdateImageBox(printSCU.GetImageBoxInstanceUid(0),
imageDataset,
0,
imageBoxParameters,
null,
null);
// We don't need them any more
printSCU.FreeImageBoxesInstanceUids();
}
// Create an overlay box
DicomOverlayBoxParameters overlayBoxParameters = printSCU.GetDefaultOverlayBoxParameters();
//Over here we can set some other overlay box parameters before creating the image overlay box.
//To set these parameters we can access one or more of these properties:
//DicomOverlayBoxParameters.MagnifyToNumberOfColumns
//DicomOverlayBoxParameters.OverlayBackgroundDensity
//DicomOverlayBoxParameters.OverlayForegroundDensity
//DicomOverlayBoxParameters.OverlayMagnificationType
//DicomOverlayBoxParameters.OverlayOriginColumn
//DicomOverlayBoxParameters.OverlayOriginRow
//DicomOverlayBoxParameters.OverlayOrImageMagnification
//DicomOverlayBoxParameters.OverlaySmoothingType
printSCU.CreateOverlayBox(imageDataset, overlayBoxParameters);
Console.WriteLine($"Overlay Box SOP Instance UID: {printSCU.GetOverlayBoxInstanceUid()}");
}
// Update the Annotation Boxes (if there are any)
int annotationBoxCount = printSCU.GetAnnotationBoxesCount();
for (int i = 0; i < annotationBoxCount; i++)
{
printSCU.UpdateAnnotationBox(printSCU.GetAnnotationBoxInstanceUid(i), i + 1, "Some Text");
}
printSCU.FreeAnnotationBoxesInstanceUids(); // We don't need them any more
// Print the Film Session (or the Film Box; there is no difference since we
// have a single Film Box in the Film Session)
printSCU.PrintFilmSession();
// We can also call this
//PrintSCU.PrintFilmBox();
// Display some info about the Print Job
if (printSCU.IsClassSupported(DicomPrintScuPrintManagementClassFlags.PrintJobSopClass))
{
GetPrintJobInfo(printSCU, printSCU.GetPrintJobInstanceUid());
}
// Delete the Film Box (anyway, it would be deleted when the Film Session
// is deleted)
printSCU.DeleteFilmBox();
// Delete the Film Session
printSCU.DeleteFilmSession();
// We can also call printSCU.DeletePresentationLUT and printSCU.DeleteOverlayBox
// to Delete the Presentation LUT and the Image Overlay Box
}
catch (DicomException ex)
{
Console.WriteLine(string.Format("An error occurred, code: {0}", ex.Code));
return;
}
finally
{
// Release the Association and close the connection
printSCU.Release();
}
}
DicomNet.Shutdown();
DicomEngine.Shutdown();
}
void GetPrinterInfo(DicomPrintScu printSCU)
{
// Query the Print SCP for the information
try
{
DicomPrinterInformation printerInfo = printSCU.GetPrinterInformation(null, true);
StringBuilder msg = new StringBuilder();
msg.AppendFormat("Printer Status: {0}{2}Printer Status Info: {1}", printerInfo.PrinterStatus, printerInfo.PrinterStatusInfo, Environment.NewLine);
//Over here we can also investigate other printer information by accessing the following
//properties from the DicomPrinterInformation class: TimeOfLastCalibration, DateOfLastCalibration,
//SoftwareVersions, DeviceSerialNumber, ManufacturerModelName , Manufacturer, CreationDate, and CreationTime.
Console.WriteLine($"Printer Info: {msg.ToString()}");
}
catch (DicomException ex)
{
Console.WriteLine(string.Format("Failed to get printer information, Error code: {0}", ex.Code));
}
}
void GetPrinterConfigInfo(DicomPrintScu printSCU)
{
// Assume that the Association is already established
try
{
// Query the Print SCP for the printer configuration information
DicomDataSet printerConfiguration = printSCU.GetPrinterConfiguration();
// We will display only the Printer Name and Memory Bit Depth
// in the first Item
DicomElement element = printerConfiguration.FindFirstElement(null, DicomTag.PrinterConfigurationSequence, false);
if (element == null)
return;
element = printerConfiguration.GetChildElement(element, true);
if (element == null)
return;
element = printerConfiguration.GetChildElement(element, true);
if (element == null)
return;
StringBuilder msg = new StringBuilder();
msg.Append("Printer Name: ");
DicomElement printerName = printerConfiguration.FindFirstElement(element, DicomTag.PrinterName, true);
if (printerName != null)
{
string name = printerConfiguration.GetStringValue(printerName, 0);
if (name != null)
{
msg.AppendFormat("{0}{1}", name, Environment.NewLine);
}
else
{
msg.AppendFormat("N/A{0}", Environment.NewLine);
}
}
msg.Append("Memory Bit Depth: ");
DicomElement memoryBitDepth = printerConfiguration.FindFirstElement(element, DicomTag.MemoryBitDepth, true);
if (memoryBitDepth != null)
{
short[] value = printerConfiguration.GetShortValue(memoryBitDepth, 0, 1);
if (value.Length > 0)
{
msg.AppendFormat("{0}", value[0]);
}
else
{
msg.Append("N/A");
}
}
Console.WriteLine($"Printer Config Info: {msg.ToString()}");
}
catch (DicomException ex)
{
Console.WriteLine(string.Format("Failed to get Printer Configuration Info, Error code: {0}", ex.Code));
}
}
void GetPrintJobInfo(DicomPrintScu printSCU, string printJobInstanceUID)
{
// Query the Print SCP for the Print Job information
try
{
DicomPrintJobInformation printJobInfo = printSCU.GetPrintJobInformation(printJobInstanceUID, null);
StringBuilder msg = new StringBuilder();
msg.AppendFormat("Execution Status: {0}{2}Execution Status Info: {1}",
printJobInfo.ExecutionStatus,
printJobInfo.ExecutionStatusInfo,
Environment.NewLine);
Console.WriteLine($"Print Job Info: {msg.ToString()}");
}
catch (DicomException ex)
{
Console.WriteLine(string.Format("Failed to get Print Job information, Error code: {0}", ex.Code));
}
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}