cxVolumeHelpers.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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#ifndef CXVOLUMEHELPERS_H_
#define CXVOLUMEHELPERS_H_

#include "cxResourceExport.h"

#include <map>
#include "cxVector3D.h"
#include "vtkForwardDeclarations.h"
#include "cxBoundingBox3D.h"
#include "cxTransform3D.h"
#include "cxForwardDeclarations.h"

namespace cx
{
typedef boost::shared_ptr<class Image> ImagePtr;
typedef boost::shared_ptr<class Data> DataPtr;

cxResource_EXPORT vtkImageDataPtr generateVtkImageData(Eigen::Array3i dim, Vector3D spacing, const unsigned char initValue, int components = 1);
cxResource_EXPORT vtkImageDataPtr generateVtkImageDataUnsignedShort(Eigen::Array3i dim,
                                                                         Vector3D spacing,
                                                                         const unsigned short initValue,
                                                                         int components = 1);
cxResource_EXPORT vtkImageDataPtr generateVtkImageDataSignedShort(Eigen::Array3i dim,
                                                                         Vector3D spacing,
                                                                         const short initValue,
                                                                         int components = 1);
cxResource_EXPORT vtkImageDataPtr generateVtkImageDataDouble(Eigen::Array3i dim, Vector3D spacing, double initValue);
cxResource_EXPORT void fillShortImageDataWithGradient(vtkImageDataPtr data, int maxValue);
cxResource_EXPORT ImagePtr createDerivedImage(PatientModelServicePtr dataManager, QString uid, QString name, vtkImageDataPtr raw, ImagePtr parent);


cxResource_EXPORT ImagePtr convertImageToUnsigned(PatientModelServicePtr dataManager, ImagePtr image, vtkImageDataPtr suggestedConvertedVolume = vtkImageDataPtr(), bool verbose = true);

cxResource_EXPORT std::map<std::string, std::string> getDisplayFriendlyInfo(ImagePtr image);
cxResource_EXPORT std::map<std::string, std::string> getDisplayFriendlyInfo(vtkImageDataPtr image);
cxResource_EXPORT void printDisplayFriendlyInfo(std::map<std::string, std::string> map);

cxResource_EXPORT int calculateNumVoxelsWithMaxValue(ImagePtr image);
cxResource_EXPORT int calculateNumVoxelsWithMinValue(ImagePtr image);

cxResource_EXPORT DoubleBoundingBox3D findEnclosingBoundingBox(std::vector<DataPtr> data, Transform3D qMr = Transform3D::Identity());
cxResource_EXPORT DoubleBoundingBox3D findEnclosingBoundingBox(std::vector<ImagePtr> data, Transform3D qMr = Transform3D::Identity());


cxResource_EXPORT vtkImageDataPtr convertImageDataToGrayScale(vtkImageDataPtr image);
cxResource_EXPORT vtkImageDataPtr convertFrom4To3Components(vtkImageDataPtr image);

cxResource_EXPORT vtkImageDataPtr convertImageDataTo8Bit(vtkImageDataPtr image, double windowWidth, double windowLevel);

cxResource_EXPORT void setDeepModified(vtkImageDataPtr image);


}


#endif /* CXVOLUMEHELPERS_H_ */