mlApplyDicomPixelModifiers.h

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// Copyright (c) Fraunhofer MEVIS, Germany. All rights reserved.
// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------
#pragma once
 
// Local includes
#include "MLDicomModifySystem.h"
 
// ML basics.
#include <mlModuleIncludes.h>
 
// General DICOM tag access and conversion tools.
#include <mlDicomToMLTools.h>
#include <mlDICOMTagPaletteTools.h>
 
// Include transfer function and look up table class headers.
#include "mlLUTFLinear.h"
 
ML_START_NAMESPACE
 
//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
class ML_DICOM_MODIFY_EXPORT ApplyDicomPixelModifiers : public Module
{
public:

  ApplyDicomPixelModifiers();
  
protected:

  void activateAttachments() override;

  void handleNotification(Field *field) override;

  void calculateOutputImageProperties (int outIndex, PagedImage* outImg) override;

  SubImageBox calculateInputSubImageBox(int inIdx, const SubImageBox &outBox, int outIdx) override;

  void calculateOutputSubImage(SubImage *outSubImg, int outIdx, SubImage *inSubImgs) override;
 
private:
 
  //-----------------------------------------------------------------------
  // Color model conversions according to PhotometricInterpretation tags:  
  //-----------------------------------------------------------------------
  BoolField *_applyPaletteInformationFld;

  BoolField *_useBestColorTypeFld;
  
  DICOMTagTools::DicomPaletteInfo _intensityToRGBALUT;

  BoolField *_applyPhotometricInterpretationFld;

  DCMTree::Const_TreePtr _dcmTree;

  bool  _hasAtMostOneGridEntry;

  DCMTree::TreePtr _outputDCMTree;

  void _updateLUTOutput();

  BaseField *_outputLUTFld;

  LUTFLinear _outLUT;
 
  
  //-----------------------------------------------------------------------
  // RTDose: Frame specific DoseGridScaling tags.
  //-----------------------------------------------------------------------
  
  bool _setUpRTDoseProperties(PagedImage &outImg);

  BoolField *_applyDoseGridScalingFld;

  DicomToMLTools::PositionSpecificDoubleVector _rtDoseFrameScales;

  EnumField *_rtDoseOutputDataTypeSelectorFld;
 
  //-----------------------------------------------------------------------
  // DICOM Rescale / Intercept
  //-----------------------------------------------------------------------

  bool  _setUpRescaleProperties(PagedImage &outImg);

  BoolField *_applyRescaleFld;

  DicomToMLTools::PositionSpecificDoubleVector _rescaleIntercepts;

  DicomToMLTools::PositionSpecificDoubleVector _rescaleSlopes;

  EnumField *_rescaleOutputDataTypeSelectorFld;
  
 
  //-----------------------------------------------------------------------
  // Overlay frames
  //-----------------------------------------------------------------------

  DicomToMLTools::FrameSpecificTagsVector _overlayTagSet;
  
  //-----------------------------------------------------------------------
  // Tag tree adaption
  //-----------------------------------------------------------------------
  virtual void adaptDCMTreeTags(DCMTree::TagId    tagId,
                                const std::string &newVal);

  BoolField *_adaptTagsFld;
  
  ML_MODULE_CLASS_HEADER(ApplyDicomPixelModifiers);
 
};
 
ML_END_NAMESPACE