-/**
- * \brief Initialize a default DICOM File that should contain all the
- * field require by other reader. DICOM standard does not
- * explicitely defines those fields, heuristic has been choosen.
- * This is not perfect as we are writting a Secondary Capture image...
- */
-void File::InitializeDefaultFile()
-{
- std::string date = Util::GetCurrentDate();
- std::string time = Util::GetCurrentTime();
- std::string uid = Util::CreateUniqueUID();
- std::string uidMedia = uid;
- std::string uidInst = uid;
- std::string uidClass = Util::CreateUniqueUID();
- std::string uidStudy = Util::CreateUniqueUID();
- std::string uidSerie = Util::CreateUniqueUID();
-
- // Meta Element Group Length
- InsertValEntry("146 ", 0x0002, 0x0000);
- // Media Storage SOP Class UID (Secondary Capture Image Storage)
- InsertValEntry("1.2.840.10008.5.1.4.1.1.7", 0x0002, 0x0002);
- // Media Storage SOP Instance UID
- InsertValEntry(uidMedia.c_str(), 0x0002, 0x0003);
- // Transfer Syntax UID (Explicit VR Little Endian)
- InsertValEntry("1.2.840.10008.1.2.1 ", 0x0002, 0x0010);
- // META Implementation Class UID
- InsertValEntry(uidClass.c_str(), 0x0002, 0x0012);
- // Source Application Entity Title
- InsertValEntry("GDCM", 0x0002, 0x0016);
-
- // Instance Creation Date
- InsertValEntry(date.c_str(), 0x0008, 0x0012);
- // Instance Creation Time
- InsertValEntry(time.c_str(), 0x0008, 0x0013);
- // SOP Class UID
- InsertValEntry("1.2.840.10008.5.1.4.1.1.2", 0x0008, 0x0016);
- // SOP Instance UID
- InsertValEntry(uidInst.c_str(), 0x0008, 0x0018);
- // Modality
- InsertValEntry("CT", 0x0008, 0x0060);
- // Manufacturer
- InsertValEntry("GDCM", 0x0008, 0x0070);
- // Institution Name
- InsertValEntry("GDCM", 0x0008, 0x0080);
- // Institution Address
- InsertValEntry("http://www-creatis.insa-lyon.fr/Public/Gdcm", 0x0008, 0x0081);
-
- // Patient's Name
- InsertValEntry("GDCM", 0x0010, 0x0010);
- // Patient ID
- InsertValEntry("GDCMID", 0x0010, 0x0020);
-
- // Study Instance UID
- InsertValEntry(uidStudy.c_str(), 0x0020, 0x000d);
- // Series Instance UID
- InsertValEntry(uidSerie.c_str(), 0x0020, 0x000e);
- // StudyID
- InsertValEntry("1", 0x0020, 0x0010);
- // SeriesNumber
- InsertValEntry("1", 0x0020, 0x0011);
-
- // Samples per pixel 1 or 3
- InsertValEntry("1", 0x0028, 0x0002);
- // photochromatic interpretation
- InsertValEntry("MONOCHROME1", 0x0028, 0x0004);
- // nbRows
- InsertValEntry("0", 0x0028, 0x0010);
- // nbCols
- InsertValEntry("0", 0x0028, 0x0011);
- // BitsAllocated 8 or 12 or 16
- InsertValEntry("8", 0x0028, 0x0100);
- // BitsStored <= BitsAllocated
- InsertValEntry("8", 0x0028, 0x0101);
- // HighBit <= BitsAllocated - 1
- InsertValEntry("7", 0x0028, 0x0102);
- // Pixel Representation 0(unsigned) or 1(signed)
- InsertValEntry("0", 0x0028, 0x0103);
-
- // default value
- // Special case this is the image (not a string)
- GrPixel = 0x7fe0;
- NumPixel = 0x0010;
- InsertBinEntry(0, 0, GrPixel, NumPixel);
-}