Program: gdcm
Module: $RCSfile: exOverlaysACR.cxx,v $
Language: C++
- Date: $Date: 2005/05/19 15:47:20 $
- Version: $Revision: 1.3 $
+ Date: $Date: 2005/07/11 14:35:46 $
+ Version: $Revision: 1.5 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#include "gdcmDocEntry.h"
#include <iostream>
- #include <stdio.h>
+#include <stdio.h> // for fseek... FIXME
+#include <stdlib.h> // for atoi
// WARNING :
// unfinished : DO NOT to be used as is !
int main(int argc, char *argv[])
{
- gdcm::File *f1;
+ gdcm::File *f;
//gdcm::Debug::DebugOn();
//std::cout << argv[1] << std::endl;
- f1 = new gdcm::File( );
+ f = new gdcm::File( );
- f1->SetLoadMode(NO_SEQ | NO_SHADOW);
- f1->Load( fileName );
+ f->SetLoadMode(NO_SEQ | NO_SHADOW);
+ f->SetFileName( fileName );
+ bool res = f->Load();
if( gdcm::Debug::GetDebugFlag() )
{
std::cout << "---------------------------------------------" << std::endl;
- f1->Print();
+ f->Print();
std::cout << "---------------------------------------------" << std::endl;
}
- if (!f1->IsReadable()) {
+ if (!res) {
std::cout << "Sorry, " << fileName <<" not a gdcm-readable "
<< "DICOM / ACR File"
<<std::endl;
- delete f1;
+ delete f;
return 0;
}
std::cout << " ... is readable " << std::endl;
// Check whether image contains Overlays ACR-NEMA style.
// ============================================================
- int bitsAllocated = f1->GetBitsAllocated();
+ int bitsAllocated = f->GetBitsAllocated();
if ( bitsAllocated <= 8 )
{
std::cout << " 8 bits pixel image cannot contain Overlays " << std::endl;
- delete f1;
+ delete f;
return 0;
}
- std::string s1 = f1->GetEntryValue(0x6000, 0x0102);
+ std::string s1 = f->GetEntryValue(0x6000, 0x0102);
if (s1 == gdcm::GDCM_UNFOUND)
{
std::cout << " Image doesn't contain any Overlay " << std::endl;
- delete f1;
+ delete f;
return 0;
}
std::cout << " File is read! " << std::endl;
// We don't use a gdcm::FileHelper, since it rubs out
// the 'non image' bits of the pixels...
- int nx = f1->GetXSize();
- int ny = f1->GetYSize();
+ int nx = f->GetXSize();
+ int ny = f->GetYSize();
std::cout << "Dimensions " << ny << " " <<ny << std::endl;
- gdcm::DocEntry *p = f1->GetDocEntry(f1->GetGrPixel(), f1->GetNumPixel());
+ gdcm::DocEntry *p = f->GetDocEntry(f->GetGrPixel(), f->GetNumPixel());
if (p == 0)
std::cout << "Pixels element not found" << std::endl;
else
if (fp == 0)
{
std::cout << "Unable to open File" << std::endl;
- delete f1;
+ delete f;
return 0;
}
else
<< "readable. expected length :" << nx*ny
<< " " << "read length : " << lgt
<< std::endl;
- delete f1;
+ delete f;
delete pixels;
return 0;
}
gdcm::FileHelper *fh = 0;
-while ( (strOvlBitPosition = f1->GetEntryValue(currentOvlGroup, 0x0102))
+while ( (strOvlBitPosition = f->GetEntryValue(currentOvlGroup, 0x0102))
!= gdcm::GDCM_UNFOUND )
{
- strOverlayLocation = f1->GetEntryValue(currentOvlGroup, 0x0200);
+ strOverlayLocation = f->GetEntryValue(currentOvlGroup, 0x0200);
if ( strOverlayLocation != gdcm::GDCM_UNFOUND )
{
overlayLocation = atoi(strOverlayLocation.c_str());
- if ( overlayLocation != f1->GetGrPixel() )
+ if ( overlayLocation != f->GetGrPixel() )
{
std::cout << "Big Trouble : Overlays are NOT in the Pixels Group "
<< std::hex << "(" << overlayLocation << " vs "
- << f1->GetGrPixel() << std::endl;
+ << f->GetGrPixel() << std::endl;
// Actually, here, we should (try to) read the overlay location
// and go on the job.
continue;
i++;
}
- delete f1;
- if (f1)
+ delete f;
+ if (f)
delete fh;
if (fileToBuild)
delete fileToBuild;