/usr/include/gdcm-2.6/gdcmFileDerivation.h is in libgdcm2-dev 2.6.6-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | /*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#ifndef GDCMFILEDERIVATION_H
#define GDCMFILEDERIVATION_H
#include "gdcmFile.h"
namespace gdcm
{
class FileDerivationInternals;
class DataSet;
/**
* \brief FileDerivation class
* \details See PS 3.16 - 2008 For the list of Code Value that can be used for in
* Derivation Code Sequence
*
* URL: http://medical.nema.org/medical/dicom/2008/08_16pu.pdf
*
* DICOM Part 16 has two Context Groups CID 7202 and CID 7203 which contain a
* set of codes defining reason for a source image reference (ie. reason code
* for referenced image sequence) and a coded description of the deriation
* applied to the new image data from the original. Both these context groups
* are extensible.
*
* File Derivation is compulsary when creating a lossy derived image.
*/
class GDCM_EXPORT FileDerivation
{
public:
FileDerivation();
~FileDerivation();
/// Create the proper reference. Need to pass the original SOP Class UID and the original
/// SOP Instance UID, so that those value can be used as Reference.
/// \warning referencedsopclassuid and referencedsopinstanceuid needs to be \0 padded. This
/// is not compatible with how ByteValue->GetPointer works.
bool AddReference(const char *referencedsopclassuid, const char *referencedsopinstanceuid);
// CID 7202 Source Image Purposes of Reference
// {"DCM",121320,"Uncompressed predecessor"},
/// Specify the Purpose Of Reference Code Value. Eg. 121320
void SetPurposeOfReferenceCodeSequenceCodeValue(unsigned int codevalue);
// CID 7203 Image Derivation
// { "DCM",113040,"Lossy Compression" },
/// Specify the Derivation Code Sequence Code Value. Eg 113040
void SetDerivationCodeSequenceCodeValue(unsigned int codevalue);
/// Specify the Derivation Description. Eg "lossy conversion"
void SetDerivationDescription( const char *dd );
/// Change
bool Derive();
/// Set/Get File
void SetFile(const File& f) { F = f; }
File &GetFile() { return *F; }
const File &GetFile() const { return *F; }
protected:
bool AddDerivationDescription();
bool AddSourceImageSequence();
bool AddPurposeOfReferenceCodeSequence(DataSet &ds);
private:
SmartPointer<File> F;
FileDerivationInternals *Internals;
};
/**
* \example GenFakeImage.cxx
* \example ReformatFile.cs
* This is a C++ example on how to use FileDerivation
*/
} // end namespace gdcm
#endif //GDCMFILEDERIVATION_H
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