Program: gdcm
Module: $RCSfile: gdcmFile.cxx,v $
Language: C++
- Date: $Date: 2005/02/04 13:15:41 $
- Version: $Revision: 1.210 $
+ Date: $Date: 2005/04/14 14:26:19 $
+ Version: $Revision: 1.232 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
// If not found (ACR_NEMA) we try Image Position (0020,0030)
// If not found (ACR-NEMA), we consider Slice Location (0020,1041)
// or Location (0020,0050)
-// as the Z coordinate,
+// as the Z coordinate,
// 0. for all the coordinates if nothing is found
//
// ---------------------------------------------------------------
#include "gdcmTS.h"
#include "gdcmValEntry.h"
#include "gdcmBinEntry.h"
+#include "gdcmSeqEntry.h"
#include "gdcmRLEFramesInfo.h"
#include "gdcmJPEGFragmentsInfo.h"
{
//-----------------------------------------------------------------------------
// Constructor / Destructor
+
+/**
+ * \brief Constructor used when we want to generate dicom files from scratch
+ */
+File::File():
+ Document()
+{
+ RLEInfo = new RLEFramesInfo;
+ JPEGInfo = new JPEGFragmentsInfo;
+ GrPixel = 0x7fe0;
+ NumPixel = 0x0010;
+}
+
/**
* \brief Constructor
* @param filename name of the file whose header we want to analyze
*/
File::File( std::string const &filename )
- :Document( filename )
+ :Document(filename)
{
RLEInfo = new RLEFramesInfo;
JPEGInfo = new JPEGFragmentsInfo;
// Create a new BinEntry to change the the DictEntry
// The changed DictEntry will have
// - a correct PixelVR OB or OW)
- // - a VM to "PXL"
// - the name to "Pixel Data"
BinEntry *oldEntry = dynamic_cast<BinEntry *>(entry);
if(oldEntry)
}
}
-/**
- * \brief Constructor used when we want to generate dicom files from scratch
- */
-File::File():
- Document()
-{
- RLEInfo = new RLEFramesInfo;
- JPEGInfo = new JPEGFragmentsInfo;
- InitializeDefaultFile();
-}
/**
* \brief Canonical destructor.
//-----------------------------------------------------------------------------
// Public
+
+
/**
* \brief This predicate, based on hopefully reasonable heuristics,
* decides whether or not the current File was properly parsed
*/
int File::GetImageNumber()
{
- // The function i atoi() takes the address of an area of memory as
- // parameter and converts the string stored at that location to an integer
- // using the external decimal to internal binary conversion rules. This may
- // be preferable to sscanf() since atoi() is a much smaller, simpler and
- // faster function. sscanf() can do all possible conversions whereas
- // atoi() can only do single decimal integer conversions.
- //0020 0013 IS REL Image Number
+ //0020 0013 : Image Number
std::string strImNumber = GetEntryValue(0x0020,0x0013);
if ( strImNumber != GDCM_UNFOUND )
{
*/
ModalityType File::GetModality()
{
- // 0008 0060 CS ID Modality
+ // 0008 0060 : Modality
std::string strModality = GetEntryValue(0x0008,0x0060);
if ( strModality != GDCM_UNFOUND )
{
else if ( strModality.find("PT") < strModality.length()) return PT;
else if ( strModality.find("RF") < strModality.length()) return RF;
else if ( strModality.find("RG") < strModality.length()) return RG;
- else if ( strModality.find("RTDOSE") < strModality.length()) return RTDOSE;
- else if ( strModality.find("RTIMAGE") < strModality.length()) return RTIMAGE;
- else if ( strModality.find("RTPLAN") < strModality.length()) return RTPLAN;
- else if ( strModality.find("RTSTRUCT") < strModality.length()) return RTSTRUCT;
+ else if ( strModality.find("RTDOSE")
+ < strModality.length()) return RTDOSE;
+ else if ( strModality.find("RTIMAGE")
+ < strModality.length()) return RTIMAGE;
+ else if ( strModality.find("RTPLAN")
+ < strModality.length()) return RTPLAN;
+ else if ( strModality.find("RTSTRUCT")
+ < strModality.length()) return RTSTRUCT;
else if ( strModality.find("SM") < strModality.length()) return SM;
else if ( strModality.find("ST") < strModality.length()) return ST;
else if ( strModality.find("TG") < strModality.length()) return TG;
*/
float File::GetXSpacing()
{
- float xspacing, yspacing;
+ float xspacing = 1.0;
+ float yspacing = 1.0;
const std::string &strSpacing = GetEntryValue(0x0028,0x0030);
- if ( strSpacing == GDCM_UNFOUND )
+ if( strSpacing == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Unfound Pixel Spacing (0028,0030)" );
+ gdcmWarningMacro( "Unfound Pixel Spacing (0028,0030)" );
return 1.;
}
if( ( nbValues = sscanf( strSpacing.c_str(),
"%f\\%f", &yspacing, &xspacing)) != 2 )
{
+ // if no values, xspacing is set to 1.0
+ if( nbValues == 0 )
+ xspacing = 1.0;
// if single value is found, xspacing is defaulted to yspacing
- if ( nbValues == 1 )
- {
+ if( nbValues == 1 )
xspacing = yspacing;
- }
if ( xspacing == 0.0 )
xspacing = 1.0;
if ( xspacing == 0.)
{
- gdcmVerboseMacro("gdcmData/CT-MONO2-8-abdo.dcm problem");
+ gdcmWarningMacro("gdcmData/CT-MONO2-8-abdo.dcm-like problem");
// seems to be a bug in the header ...
nbValues = sscanf( strSpacing.c_str(), "%f\\0\\%f", &yspacing, &xspacing);
gdcmAssertMacro( nbValues == 2 );
if ( strSpacing == GDCM_UNFOUND )
{
- gdcmVerboseMacro("Unfound Pixel Spacing (0028,0030)");
+ gdcmWarningMacro("Unfound Pixel Spacing (0028,0030)");
return 1.;
}
// if sscanf cannot read any float value, it won't affect yspacing
- sscanf( strSpacing.c_str(), "%f", &yspacing);
+ int nbValues = sscanf( strSpacing.c_str(), "%f", &yspacing);
+
+ // if no values, xspacing is set to 1.0
+ if( nbValues == 0 )
+ yspacing = 1.0;
if ( yspacing == 0.0 )
yspacing = 1.0;
*/
float File::GetZSpacing()
{
- // Spacing Between Slices : distance entre le milieu de chaque coupe
- // Les coupes peuvent etre :
+ // Spacing Between Slices : distance between the middle of 2 slices
+ // Slices may be :
// jointives (Spacing between Slices = Slice Thickness)
- // chevauchantes (Spacing between Slices < Slice Thickness)
+ // overlapping (Spacing between Slices < Slice Thickness)
// disjointes (Spacing between Slices > Slice Thickness)
// Slice Thickness : epaisseur de tissus sur laquelle est acquis le signal
- // ca interesse le physicien de l'IRM, pas le visualisateur de volumes ...
- // Si le Spacing Between Slices est Missing,
- // on suppose que les coupes sont jointives
+ // It only concerns the MRI guys, not people wanting to visualize volmues
+ // If Spacing Between Slices is Missing,
+ // we suppose slices joint together
const std::string &strSpacingBSlices = GetEntryValue(0x0018,0x0088);
if ( strSpacingBSlices == GDCM_UNFOUND )
{
- gdcmVerboseMacro("Unfound Spacing Between Slices (0018,0088)");
+ gdcmWarningMacro("Unfound Spacing Between Slices (0018,0088)");
const std::string &strSliceThickness = GetEntryValue(0x0018,0x0050);
if ( strSliceThickness == GDCM_UNFOUND )
{
- gdcmVerboseMacro("Unfound Slice Thickness (0018,0050)");
+ gdcmWarningMacro("Unfound Slice Thickness (0018,0050)");
return 1.;
}
else
if ( strImPos == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Unfound Image Position Patient (0020,0032)");
+ gdcmWarningMacro( "Unfound Image Position Patient (0020,0032)");
strImPos = GetEntryValue(0x0020,0x0030); // For ACR-NEMA images
if ( strImPos == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Unfound Image Position (RET) (0020,0030)");
+ gdcmWarningMacro( "Unfound Image Position (RET) (0020,0030)");
return 0.;
}
}
if ( strImPos == GDCM_UNFOUND)
{
- gdcmVerboseMacro( "Unfound Image Position Patient (0020,0032)");
+ gdcmWarningMacro( "Unfound Image Position Patient (0020,0032)");
strImPos = GetEntryValue(0x0020,0x0030); // For ACR-NEMA images
if ( strImPos == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Unfound Image Position (RET) (0020,0030)");
+ gdcmWarningMacro( "Unfound Image Position (RET) (0020,0030)");
return 0.;
}
}
{
if( sscanf( strImPos.c_str(), "%f\\%f\\%f", &xImPos, &yImPos, &zImPos) != 3)
{
- gdcmVerboseMacro( "Wrong Image Position Patient (0020,0032)");
+ gdcmWarningMacro( "Wrong Image Position Patient (0020,0032)");
return 0.; // bug in the element 0x0020,0x0032
}
else
if( sscanf( strImPos.c_str(),
"%f\\%f\\%f", &xImPos, &yImPos, &zImPos ) != 3 )
{
- gdcmVerboseMacro( "Wrong Image Position (RET) (0020,0030)");
+ gdcmWarningMacro( "Wrong Image Position (RET) (0020,0030)");
return 0.; // bug in the element 0x0020,0x0032
}
else
{
if( sscanf( strSliceLocation.c_str(), "%f", &zImPos) != 1)
{
- gdcmVerboseMacro( "Wrong Slice Location (0020,1041)");
+ gdcmWarningMacro( "Wrong Slice Location (0020,1041)");
return 0.; // bug in the element 0x0020,0x1041
}
else
return zImPos;
}
}
- gdcmVerboseMacro( "Unfound Slice Location (0020,1041)");
+ gdcmWarningMacro( "Unfound Slice Location (0020,1041)");
std::string strLocation = GetEntryValue(0x0020,0x0050);
if ( strLocation != GDCM_UNFOUND )
{
if( sscanf( strLocation.c_str(), "%f", &zImPos) != 1)
{
- gdcmVerboseMacro( "Wrong Location (0020,0050)");
+ gdcmWarningMacro( "Wrong Location (0020,0050)");
return 0.; // bug in the element 0x0020,0x0050
}
else
return zImPos;
}
}
- gdcmVerboseMacro( "Unfound Location (0020,0050)");
+ gdcmWarningMacro( "Unfound Location (0020,0050)");
return 0.; // Hopeless
}
if( sscanf( strImOriPat.c_str(), "%f\\%f\\%f\\%f\\%f\\%f",
&iop[0], &iop[1], &iop[2], &iop[3], &iop[4], &iop[5]) != 6 )
{
- gdcmVerboseMacro( "Wrong Image Orientation Patient (0020,0037). Less than 6 values were found." );
+ gdcmWarningMacro( "Wrong Image Orientation Patient (0020,0037). Less than 6 values were found." );
}
}
//For ACR-NEMA
if( sscanf( strImOriPat.c_str(), "%f\\%f\\%f\\%f\\%f\\%f",
&iop[0], &iop[1], &iop[2], &iop[3], &iop[4], &iop[5]) != 6 )
{
- gdcmVerboseMacro( "wrong Image Orientation Patient (0020,0035). Less than 6 values were found." );
+ gdcmWarningMacro( "wrong Image Orientation Patient (0020,0035). Less than 6 values were found." );
}
}
}
/**
* \brief Retrieve the number of Bits Stored (actually used)
- * (as opposite to number of Bits Allocated)
+ * (as opposed to number of Bits Allocated)
* @return The encountered number of Bits Stored, 0 by default.
* 0 means the file is NOT USABLE. The caller has to check it !
*/
std::string strSize = GetEntryValue( 0x0028, 0x0101 );
if ( strSize == GDCM_UNFOUND )
{
- gdcmVerboseMacro("(0028,0101) is supposed to be mandatory");
+ gdcmWarningMacro("(0028,0101) is supposed to be mandatory");
return 0; // It's supposed to be mandatory
// the caller will have to check
}
std::string strSize = GetEntryValue(0x0028,0x0100);
if ( strSize == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "(0028,0100) is supposed to be mandatory");
+ gdcmWarningMacro( "(0028,0100) is supposed to be mandatory");
return 0; // It's supposed to be mandatory
// the caller will have to check
}
std::string strSize = GetEntryValue( 0x0028, 0x0102 );
if ( strSize == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "(0028,0102) is supposed to be mandatory");
+ gdcmWarningMacro( "(0028,0102) is supposed to be mandatory");
return 0;
}
return atoi( strSize.c_str() );
const std::string &strSize = GetEntryValue(0x0028,0x0002);
if ( strSize == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "(0028,0002) is supposed to be mandatory");
+ gdcmWarningMacro( "(0028,0002) is supposed to be mandatory");
return 1; // Well, it's supposed to be mandatory ...
// but sometimes it's missing : *we* assume Gray pixels
}
std::string strSize = GetEntryValue(0x0028,0x0006);
if ( strSize == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Not found : Planar Configuration (0028,0006)");
+ gdcmWarningMacro( "Not found : Planar Configuration (0028,0006)");
return 0;
}
return atoi( strSize.c_str() );
{
return 8;
}
- gdcmVerboseMacro( "Unknown pixel type");
+ gdcmWarningMacro( "Unknown pixel type");
return 0;
}
* - 32S signed 32 bit,
* - FD floating double 64 bits (Not kosher DICOM, but so usefull!)
* \warning 12 bit images appear as 16 bit.
- * 24 bit images appear as 8 bit
+ * 24 bit images appear as 8 bit + photochromatic interp ="RGB "
* @return 0S if nothing found. NOT USABLE file. The caller has to check
*/
std::string File::GetPixelType()
std::string bitsAlloc = GetEntryValue(0x0028, 0x0100); // Bits Allocated
if ( bitsAlloc == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Missing Bits Allocated (0028,0100)");
+ gdcmWarningMacro( "Missing Bits Allocated (0028,0100)");
bitsAlloc = "16"; // default and arbitrary value, not to polute the output
}
if (sign == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Missing Pixel Representation (0028,0103)");
+ gdcmWarningMacro( "Missing Pixel Representation (0028,0103)");
sign = "U"; // default and arbitrary value, not to polute the output
}
else if ( sign == "0" )
}
/**
- * \brief Check whether the pixels are signed or UNsigned data.
- * \warning The method defaults to false (UNsigned) when information is Missing.
+ * \brief Check whether the pixels are signed (1) or UNsigned (0) data.
+ * \warning The method defaults to false (UNsigned) when tag 0028|0103
+ * is missing.
* The responsability of checking this value is left to the caller.
* @return True when signed, false when UNsigned
*/
bool File::IsSignedPixelData()
{
- std::string strSize = GetEntryValue( 0x0028, 0x0103 );
- if ( strSize == GDCM_UNFOUND )
+ std::string strSign = GetEntryValue( 0x0028, 0x0103 );
+ if ( strSign == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "(0028,0103) is supposed to be mandatory");
+ gdcmWarningMacro( "(0028,0103) is supposed to be mandatory");
return false;
}
- int sign = atoi( strSize.c_str() );
+ int sign = atoi( strSign.c_str() );
if ( sign == 0 )
{
return false;
}
/**
- * \brief Check whether this a monochrome picture or not by accessing
- * the "Photometric Interpretation" tag ( 0x0028, 0x0004 ).
+ * \brief Check whether this a monochrome picture (gray levels) or not,
+ * using "Photometric Interpretation" tag (0x0028,0x0004).
* @return true when "MONOCHROME1" or "MONOCHROME2". False otherwise.
*/
bool File::IsMonochrome()
}
if ( PhotometricInterp == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Not found : Photometric Interpretation (0028,0004)");
+ gdcmWarningMacro( "Not found : Photometric Interpretation (0028,0004)");
+ }
+ return false;
+}
+
+/**
+ * \brief Check whether this a MONOCHROME1 picture (high values = dark)
+ * or not using "Photometric Interpretation" tag (0x0028,0x0004).
+ * @return true when "MONOCHROME1" . False otherwise.
+ */
+bool File::IsMonochrome1()
+{
+ const std::string &PhotometricInterp = GetEntryValue( 0x0028, 0x0004 );
+ if ( Util::DicomStringEqual(PhotometricInterp, "MONOCHROME1") )
+ {
+ return true;
+ }
+ if ( PhotometricInterp == GDCM_UNFOUND )
+ {
+ gdcmWarningMacro( "Not found : Photometric Interpretation (0028,0004)");
}
return false;
}
}
if ( PhotometricInterp == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Not found : Palette color (0028,0004)");
+ gdcmWarningMacro( "Not found : Palette color (0028,0004)");
}
return false;
}
}
if ( PhotometricInterp == GDCM_UNFOUND )
{
- gdcmVerboseMacro( "Not found : YBR Full (0028,0004)");
+ gdcmWarningMacro( "Not found : YBR Full (0028,0004)");
}
return false;
}
if( sscanf( strRescInter.c_str(), "%f", &resInter) != 1 )
{
// bug in the element 0x0028,0x1052
- gdcmVerboseMacro( "Rescale Intercept (0028,1052) is empty." );
+ gdcmWarningMacro( "Rescale Intercept (0028,1052) is empty." );
}
}
if( sscanf( strRescSlope.c_str(), "%f", &resSlope) != 1)
{
// bug in the element 0x0028,0x1053
- gdcmVerboseMacro( "Rescale Slope (0028,1053) is empty.");
+ gdcmWarningMacro( "Rescale Slope (0028,1053) is empty.");
}
}
*/
size_t File::GetPixelOffset()
{
- DocEntry* pxlElement = GetDocEntry(GrPixel,NumPixel);
+ DocEntry *pxlElement = GetDocEntry(GrPixel, NumPixel);
if ( pxlElement )
{
return pxlElement->GetOffset();
}
else
{
-#ifdef GDCM_DEBUG
- std::cout << "Big trouble : Pixel Element ("
- << std::hex << GrPixel<<","<< NumPixel<< ") NOT found"
- << std::endl;
-#endif //GDCM_DEBUG
+ gdcmDebugMacro( "Big trouble : Pixel Element ("
+ << std::hex << GrPixel<<","<< NumPixel<< ") NOT found" );
return 0;
}
}
*/
size_t File::GetPixelAreaLength()
{
- DocEntry* pxlElement = GetDocEntry(GrPixel,NumPixel);
+ DocEntry *pxlElement = GetDocEntry(GrPixel, NumPixel);
if ( pxlElement )
{
return pxlElement->GetLength();
}
else
{
-#ifdef GDCM_DEBUG
- std::cout << "Big trouble : Pixel Element ("
- << std::hex << GrPixel<<","<< NumPixel<< ") NOT found"
- << std::endl;
-#endif //GDCM_DEBUG
+ gdcmDebugMacro( "Big trouble : Pixel Element ("
+ << std::hex << GrPixel<<","<< NumPixel<< ") NOT found" );
return 0;
}
}
/**
- * \brief anonymize a File (removes Patient's personal info)
- * (read the code to see which ones ...)
+ * \brief Adds the characteristics of a new element we want to anonymize
+ *
*/
-bool File::AnonymizeFile()
+void File::AddAnonymizeElement (uint16_t group, uint16_t elem,
+ std::string const &value)
+
+{
+ Element el;
+ el.Group = group;
+ el.Elem = elem;
+ el.Value = value;
+ AnonymizeList.push_back(el);
+}
+
+/**
+ * \brief Overwrites in the file the values of the DicomElements
+ * held in the list
+ */
+void File::AnonymizeNoLoad()
{
- // If exist, replace by spaces
- SetValEntry (" ",0x0010, 0x2154); // Telephone
- SetValEntry (" ",0x0010, 0x1040); // Adress
- SetValEntry (" ",0x0010, 0x0020); // Patient ID
+ std::fstream *fp = new std::fstream(Filename.c_str(),
+ std::ios::in | std::ios::out | std::ios::binary);
+ gdcm::DocEntry *d;
+ uint32_t offset;
+ uint32_t lgth;
+ uint32_t valLgth = 0;
+ std::string *spaces;
+ for (ListElements::iterator it = AnonymizeList.begin();
+ it != AnonymizeList.end();
+ ++it)
+ {
+ d = GetDocEntry( (*it).Group, (*it).Elem);
- DocEntry* patientNameHE = GetDocEntry (0x0010, 0x0010);
-
- if ( patientNameHE ) // we replace it by Study Instance UID (why not)
- {
- std::string studyInstanceUID = GetEntryValue (0x0020, 0x000d);
- if ( studyInstanceUID != GDCM_UNFOUND )
+ if ( d == NULL)
+ continue;
+
+ if ( dynamic_cast<BinEntry *>(d)
+ || dynamic_cast<SeqEntry *>(d) )
+ continue;
+
+ offset = d->GetOffset();
+ lgth = d->GetLength();
+ if (valLgth < lgth)
{
- InsertValEntry(studyInstanceUID, 0x0010, 0x0010);
+ spaces = new std::string( lgth-valLgth, ' ');
+ (*it).Value = (*it).Value + *spaces;
+ delete spaces;
}
- else
+ fp->seekp( offset, std::ios::beg );
+ fp->write( (*it).Value.c_str(), lgth );
+
+ }
+ fp->close();
+ delete fp;
+}
+
+/**
+ * \brief anonymize a File (removes Patient's personal info passed with
+ * AddAnonymizeElement()
+ */
+bool File::AnonymizeFile()
+{
+ // If Anonymisation list is empty, let's perform some basic anonymization
+ if ( AnonymizeList.begin() == AnonymizeList.end() )
+ {
+ // If exist, replace by spaces
+ SetValEntry (" ",0x0010, 0x2154); // Telephone
+ SetValEntry (" ",0x0010, 0x1040); // Adress
+ SetValEntry (" ",0x0010, 0x0020); // Patient ID
+
+ DocEntry* patientNameHE = GetDocEntry (0x0010, 0x0010);
+
+ if ( patientNameHE ) // we replace it by Study Instance UID (why not ?)
{
- InsertValEntry("anonymised", 0x0010, 0x0010);
+ std::string studyInstanceUID = GetEntryValue (0x0020, 0x000d);
+ if ( studyInstanceUID != GDCM_UNFOUND )
+ {
+ SetValEntry(studyInstanceUID, 0x0010, 0x0010);
+ }
+ else
+ {
+ SetValEntry("anonymised", 0x0010, 0x0010);
+ }
}
}
+ else
+ {
+ gdcm::DocEntry *d;
+ for (ListElements::iterator it = AnonymizeList.begin();
+ it != AnonymizeList.end();
+ ++it)
+ {
+ d = GetDocEntry( (*it).Group, (*it).Elem);
- // Just for fun :-(
- // (if any) remove or replace all the stuff that contains a Date
+ if ( d == NULL)
+ continue;
+
+ if ( dynamic_cast<BinEntry *>(d)
+ || dynamic_cast<SeqEntry *>(d) )
+ continue;
+
+ SetValEntry ((*it).Value, (*it).Group, (*it).Elem);
+ }
+}
+
+ // In order to make definitively impossible any further identification
+ // remove or replace all the stuff that contains a Date
//0008 0012 DA ID Instance Creation Date
//0008 0020 DA ID Study Date
* (as opposed to 'DicomDir related') entries
* then writes in a file all the (Dicom Elements) included the Pixels
* @param fileName file name to write to
- * @param filetype Type of the File to be written
+ * @param writetype Type of the File to be written
* (ACR, ExplicitVR, ImplicitVR)
*/
-bool File::Write(std::string fileName, FileType filetype)
+bool File::Write(std::string fileName, FileType writetype)
{
std::ofstream *fp = new std::ofstream(fileName.c_str(),
std::ios::out | std::ios::binary);
if (*fp == NULL)
{
- gdcmVerboseMacro("Failed to open (write) File: " << fileName.c_str());
+ gdcmWarningMacro("Failed to open (write) File: " << fileName.c_str());
return false;
}
// Entry : 0002|0000 = group length -> recalculated
- ValEntry *e0002 = GetValEntry(0x0002,0x0000);
- if( e0002 )
+ ValEntry*e0000 = GetValEntry(0x0002,0x0000);
+ if( e0000 )
{
std::ostringstream sLen;
- sLen << ComputeGroup0002Length(filetype);
- e0002->SetValue(sLen.str());
+ sLen << ComputeGroup0002Length(writetype);
+ e0000->SetValue(sLen.str());
}
// Bits Allocated
}
}
-
-#ifdef GDCM_WORDS_BIGENDIAN
- // Super Super hack that will make gdcm a BOMB ! but should
- // Fix temporarily the dashboard
- BinEntry *b = GetBinEntry(GrPixel,NumPixel);
- if ( GetPixelSize() == 16 )
- {
- uint16_t *im16 = (uint16_t *)b->GetBinArea();
- int lgr = b->GetLength();
- for( int i = 0; i < lgr / 2; i++ )
- {
- im16[i]= (im16[i] >> 8) | (im16[i] << 8 );
- }
- }
-#endif //GDCM_WORDS_BIGENDIAN
-
-
- Document::WriteContent(fp, filetype);
-
-
-#ifdef GDCM_WORDS_BIGENDIAN
- // Flip back the pixel ... I told you this is a hack
- if ( GetPixelSize() == 16 )
- {
- uint16_t *im16 = (uint16_t*)b->GetBinArea();
- int lgr = b->GetLength();
- for( int i = 0; i < lgr / 2; i++ )
- {
- im16[i]= (im16[i] >> 8) | (im16[i] << 8 );
- }
- }
-#endif //GDCM_WORDS_BIGENDIAN
-
+ Document::WriteContent(fp, writetype);
fp->close();
delete fp;
//-----------------------------------------------------------------------------
// Protected
-/**
- * \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 CT 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 (CT Image Storage)
- InsertValEntry("1.2.840.10008.5.1.4.1.1.2", 0x0002, 0x0002);
- // Media Storage SOP Instance UID
- InsertValEntry(uidClass.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);
-}
+
//-----------------------------------------------------------------------------
// Private
if ( nbRleSegments > 16 )
{
// There should be at most 15 segments (refer to RLEFrame class)
- gdcmVerboseMacro( "Too many segments.");
+ gdcmWarningMacro( "Too many segments.");
}
uint32_t rleSegmentOffsetTable[16];
// Delimiter Item':
if ( !ReadTag(0xfffe, 0xe0dd) )
{
- gdcmVerboseMacro( "No sequence delimiter item at end of RLE item sequence");
+ gdcmWarningMacro( "No sequence delimiter item at end of RLE item sequence");
}
}
// Delimiter Item':
if ( !ReadTag(0xfffe, 0xe0dd) )
{
- gdcmVerboseMacro( "No sequence delimiter item at end of JPEG item sequence");
+ gdcmWarningMacro( "No sequence delimiter item at end of JPEG item sequence");
}
}
long positionOnEntry = Fp->tellg();
long currentPosition = Fp->tellg(); // On debugging purposes
- //// Read the Item Tag group and element, and make
+ // Read the Item Tag group and element, and make
// sure they are what we expected:
uint16_t itemTagGroup;
uint16_t itemTagElement;
}
if ( itemTagGroup != testGroup || itemTagElement != testElement )
{
- gdcmVerboseMacro( "Wrong Item Tag found:"
+ gdcmWarningMacro( "Wrong Item Tag found:"
<< " We should have found tag ("
<< std::hex << testGroup << "," << testElement << ")" << std::endl
<< " but instead we encountered tag ("
long currentPosition = Fp->tellg();
uint32_t itemLength = ReadInt32();
{
- gdcmVerboseMacro( "Basic Item Length is: "
+ gdcmWarningMacro( "Basic Item Length is: "
<< itemLength << std::endl
<< " at address: " << std::hex << (unsigned int)currentPosition);
}
{
uint32_t individualLength = str2num( &basicOffsetTableItemValue[i],
uint32_t);
- gdcmVerboseMacro( "Read one length: " <<
+ gdcmWarningMacro( "Read one length: " <<
std::hex << individualLength );
}
#endif //GDCM_DEBUG
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff