Program: gdcm
Module: $RCSfile: exReadWriteFile.cxx,v $
Language: C++
- Date: $Date: 2005/02/03 15:44:20 $
- Version: $Revision: 1.1 $
+ Date: $Date: 2005/02/09 14:00:41 $
+ Version: $Revision: 1.2 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#include "gdcmBinEntry.h"
#include "gdcmSeqEntry.h"
-// ----- WARNING ----- WARNING ----- WARNING ----- WARNING ----- WARNING ---
-//
-// This program is NOT intendend to be run as is.
-//
-// It just shows a set of possible uses.
-// User MUST read it,
-// comment out the useless parts
-// invoke it with an ad hoc image(*)
-// check the resulting image
-//
-// (*) For samples, user can refer to gdcmData
-// and read README.txt file
-//
-// ----- WARNING ----- WARNING ----- WARNING ----- WARNING ----- WARNING ---
-
int main(int argc, char *argv[])
{
+
+
+std::cout << " --- WARNING --- WARNING --- WARNING --- WARNING ---" <<std::endl;
+std::cout << " " <<std::endl;
+std::cout << " This source program is NOT intendend to be run as is"<<std::endl;
+std::cout << " " <<std::endl;
+std::cout << " It just shows a set of possible uses." <<std::endl;
+std::cout << "User MUST read it, " <<std::endl;
+std::cout << " comment out the useless parts " <<std::endl;
+std::cout << " invoke it with an ad hoc image(*) " <<std::endl;
+std::cout << " check the resulting image " <<std::endl;
+std::cout << " " <<std::endl;
+std::cout << " (*) For samples, user can refer to gdcmData" <<std::endl;
+std::cout << " and read README.txt file " <<std::endl;
+std::cout << " " <<std::endl;
+std::cout << "This source program will be splitted into smaller elementary"
+ << " programs" <<std::endl;
+std::cout << " " <<std::endl;
+std::cout << " --- WARNING --- WARNING --- WARNING --- WARNING ---" <<std::endl;
+
if (argc < 3)
{
std::cerr << "Usage :" << std::endl <<
// First, let's create a gdcm::File
// that will contain all the Dicom Field but the Pixels Element
- gdcm::File *e1= new gdcm::File( filename );
+ gdcm::File *f1= new gdcm::File( filename );
// Ask content to be printed
std::cout << std::endl
<< "--- Standard Print -------------------------------------------"
<< std::endl;
- e1->SetPrintLevel(2); // to have a nice output
- //e1->SetPrintLevel(1);
- e1->Print(); // user may comment out if too much verbose
+ f1->SetPrintLevel(2); // to have a nice output
+ //f1->SetPrintLevel(1);
+ f1->Print(); // user may comment out if too much verbose
- // Field by field Printing
+ // User asks for field by field Printing
std::cout << std::endl
<< "--- Display only human readable values -----------------------"
std::string name; // held in the Dicom Dictionary
- gdcm::DocEntry *d = e1->GetFirstEntry();
+ gdcm::DocEntry *d = f1->GetFirstEntry();
while( d )
{
// We skip SeqEntries, since user cannot do much with them
<< std::endl;
}
- d = e1->GetNextEntry();
+ d = f1->GetNextEntry();
}
std::cout << std::endl
// ------ some pre-defined acessors may supply usefull informations ----
// about Image
- int linesNumber = e1->GetYSize();
- int rawsNumber = e1->GetXSize();
- int framesNumber = e1->GetYSize();// defaulted to 1 if not found
+ int linesNumber = f1->GetYSize();
+ int rawsNumber = f1->GetXSize();
+ int framesNumber = f1->GetYSize();// defaulted to 1 if not found
std::cout << "lines : " << linesNumber << " columns : " << rawsNumber
<< " frames : " << framesNumber << std::endl;
// about Pixels
- int pixelSize = e1->GetPixelSize();
- std::string pixelType = e1->GetPixelType();
- bool isSigned = e1->IsSignedPixelData();
+ int pixelSize = f1->GetPixelSize();
+ std::string pixelType = f1->GetPixelType();
+ bool isSigned = f1->IsSignedPixelData();
std::cout << "pixelSize : " << pixelSize << " pixelType : " << pixelType
<< " signed : " << isSigned << std::endl;
// about pixels, too.
// Better you forget these ones
- std::cout << "GetBitsStored()" << e1->GetBitsStored() << std::endl;
- std::cout << "GetBitsAllocated()" << e1->GetBitsAllocated() << std::endl;
- std::cout << "GetHighBitPosition()" << e1->GetHighBitPosition() << std::endl;
+ std::cout << "GetBitsStored()" << f1->GetBitsStored() << std::endl;
+ std::cout << "GetBitsAllocated()" << f1->GetBitsAllocated() << std::endl;
+ std::cout << "GetHighBitPosition()" << f1->GetHighBitPosition() << std::endl;
std::cout << "GetSamplesPerPixel()"
- << e1->GetSamplesPerPixel() << std::endl;
+ << f1->GetSamplesPerPixel() << std::endl;
std::cout << "GetPlanarConfiguration()"
- << e1->GetPlanarConfiguration() << std::endl;
+ << f1->GetPlanarConfiguration() << std::endl;
// about 'image geography'
- float xs = e1->GetXSpacing();
- float ys = e1->GetYSpacing();
- float zs = e1->GetZSpacing(); // defaulted to 1.0 if not found
+ float xs = f1->GetXSpacing();
+ float ys = f1->GetYSpacing();
+ float zs = f1->GetZSpacing(); // defaulted to 1.0 if not found
- float xo = e1->GetXOrigin();
- float yo = e1->GetYOrigin();
- float zo = e1->GetZOrigin();
+ float xo = f1->GetXOrigin();
+ float yo = f1->GetYOrigin();
+ float zo = f1->GetZOrigin();
std::cout << "GetXSpacing()" << xs << std::endl;
std::cout << "GetYSpacing()" << ys << std::endl;
// about its way to store colors (if user is aware)
// checks Photometric Interpretation
- std::cout << "IsMonochrome()" << e1->IsMonochrome() << std::endl;
- std::cout << "IsYBRFull()" << e1->IsYBRFull() << std::endl;
- std::cout << "IsPaletteColor()" << e1->IsPaletteColor() << std::endl;
+ std::cout << "IsMonochrome()" << f1->IsMonochrome() << std::endl;
+ std::cout << "IsYBRFull()" << f1->IsYBRFull() << std::endl;
+ std::cout << "IsPaletteColor()" << f1->IsPaletteColor() << std::endl;
// checks if LUT are found
- std::cout << "HasLUT()" << e1->HasLUT() << std::endl;
+ std::cout << "HasLUT()" << f1->HasLUT() << std::endl;
std::cout << "GetNumberOfScalarComponents()"
- << e1->GetNumberOfScalarComponents()<< std::endl;
+ << f1->GetNumberOfScalarComponents()<< std::endl;
std::cout << "GetNumberOfScalarComponentsRaw()"
- << e1->GetNumberOfScalarComponentsRaw()<< std::endl;
+ << f1->GetNumberOfScalarComponentsRaw()<< std::endl;
std::cout << std::endl
<< std::endl;
// ------ User is aware, and wants to get fields with no accesor --------
- std::cout << "Manufacturer :[" << e1->GetEntryValue(0x0008,0x0070)
+ std::cout << "Manufacturer :[" << f1->GetEntryValue(0x0008,0x0070)
<< "]" << std::endl;
- std::cout << "Institution :[" << e1->GetEntryValue(0x0008,0x0080)
+ std::cout << "Institution :[" << f1->GetEntryValue(0x0008,0x0080)
<< "]" << std::endl;
- std::cout << "Patient's name :[" << e1->GetEntryValue(0x0010,0x0010)
+ std::cout << "Patient's name :[" << f1->GetEntryValue(0x0010,0x0010)
<< "]" << std::endl;
- std::cout << "Physician's name :[" << e1->GetEntryValue(0x0008,0x0090)
+ std::cout << "Physician's name :[" << f1->GetEntryValue(0x0008,0x0090)
<< "]" << std::endl;
- std::cout << "Study Date :[" << e1->GetEntryValue(0x0008,0x0020)
+ std::cout << "Study Date :[" << f1->GetEntryValue(0x0008,0x0020)
<< "]" << std::endl;
- std::cout << "Study inst UID :[" << e1->GetEntryValue(0x0020,0x000d)
+ std::cout << "Study inst UID :[" << f1->GetEntryValue(0x0020,0x000d)
<< "]" << std::endl;
- std::cout << "Serie inst UID :[" << e1->GetEntryValue(0x0020,0x000e)
+ std::cout << "Serie inst UID :[" << f1->GetEntryValue(0x0020,0x000e)
<< "]" << std::endl;
- std::cout << "Frame ref UID :[" << e1->GetEntryValue(0x0020,0x0052)
+ std::cout << "Frame ref UID :[" << f1->GetEntryValue(0x0020,0x0052)
<< "]" << std::endl;
// ------ User wants to load the pixels---------------------------------
// Hope now he knows enought about the image ;-)
// First, create a gdcm::FileHelper
- gdcm::FileHelper *fh1 = new gdcm::FileHelper(e1);
+ gdcm::FileHelper *fh1 = new gdcm::FileHelper(f1);
// Load the pixels, transforms LUT (if any) into RGB Pixels
uint8_t *imageData = fh1->GetImageData();
gdcm::FileHelper *copy = new gdcm::FileHelper( output );
- d = e1->GetFirstEntry();
+ d = f1->GetFirstEntry();
while(d)
{
// We skip SeqEntries, since user cannot do much with them
// We skip gdcm::SeqEntries
}
}
- d = e1->GetNextEntry();
+ d = f1->GetNextEntry();
}
std::cout << std::endl
// User wants to keep the Palette Color -if any-
// and write the image as it was
copy->SetImageData(imageDataRaw, dataRawSize);
- copy->SetWriteModeToRGB();
+ copy->SetWriteModeToRaw();
copy->WriteDcmExplVR( output );
std::cout << std::endl
<< "------------------------------------------------------------"
<< std::endl;
- // User is in a fancy mood and wants to forge a bonm image
+ // User is in a fancy mood and wants to forge a bomb image
// just to see how other Dicom viewers act
std::cout << std::endl
<< "------------------------------------------------------------"
<< std::endl;
- delete e1;
+ delete f1;
delete fh1;
delete copy;
projects / gdcm.git / commitdiff