Program: gdcm
Module: $RCSfile: PrintFile.cxx,v $
Language: C++
- Date: $Date: 2005/05/04 07:29:17 $
- Version: $Revision: 1.36 $
+ Date: $Date: 2005/06/17 14:36:19 $
+ Version: $Revision: 1.40 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
=========================================================================*/
#include "gdcmFile.h"
-#include "gdcmDebug.h"
#include "gdcmFileHelper.h"
+#include "gdcmDebug.h"
+
+#include "gdcmArgMgr.h"
#include <iostream>
int main(int argc, char *argv[])
{
- gdcm::File *e1;
- gdcm::FileHelper *f1;
- std::string fileName;
+
+ START_USAGE(usage)
+ " \n PrintFile : \n",
+ " Display the header of a ACR-NEMA/PAPYRUS/DICOM File",
+ " usage: PrintFile filein=fileName [level=n] [noshadow] [noseq] [debug] ",
+ " level = 0,1,2 : depending on the amount of details user wants to see",
+ " noshadow : user doesn't want to load Private groups (odd number)",
+ " noseq : user doesn't want to load Sequences ",
+ " debug : user wants to run the program in 'debug mode' ",
+ " showlut : user wants to display the Palette Color (as an int array)",
+ FINISH_USAGE
+
+ // Initialize Arguments Manager
+ gdcm::ArgMgr *am= new gdcm::ArgMgr(argc, argv);
- if (argc == 1)
+ if (argc == 1)
{
- std::cout << " usage : PrintFile fileName printLevel debug "
- << "short (=NOSEQ + NOSHADOW)"
- << std::endl;
- return 0;
+ am->ArgMgrUsage(usage); // Display 'usage'
+ delete am;
+ return 0;
}
- e1 = new gdcm::File();
+ char *fileName = am->ArgMgrWantString("filein",usage);
- if (argc > 1)
- {
- fileName=argv[1];
- }
+ int loadMode;
+ if ( am->ArgMgrDefined("noshadow") && am->ArgMgrDefined("noseq") )
+ loadMode = NO_SEQ | NO_SHADOW;
+ else if ( am->ArgMgrDefined("noshadow") )
+ loadMode = NO_SHADOW;
+ else if ( am->ArgMgrDefined("noseq") )
+ loadMode = NO_SEQ;
+ else
+ loadMode = 0;
- if (argc > 3)
+ int level = am->ArgMgrGetInt("level", 2);
+
+ if (am->ArgMgrDefined("debug"))
gdcm::Debug::DebugOn();
+
+ bool showlut = ( 0 != am->ArgMgrDefined("SHOWLUT") );
- bool res;
- if (argc > 4)
- e1->SetLoadMode(NO_SEQ | NO_SHADOW);
+ /* if unused Param we give up */
+ if ( am->ArgMgrPrintUnusedLabels() )
+ {
+ am->ArgMgrUsage(usage);
+ delete am;
+ return 0;
+ }
+
+ delete am; // we don't need Argument Manager any longer
+ // ----------- End Arguments Manager ---------
+
// gdcm::File::IsReadable() is no usable here, because we deal with
// any kind of gdcm-Parsable *document*
// not only gdcm::File (as opposed to gdcm::DicomDir)
- res = e1->Load( fileName.c_str() );
+
+ gdcm::File *e1 = new gdcm::File();
+ e1->SetLoadMode(loadMode);
+
+ bool res = e1->Load( fileName );
if ( !res )
{
delete e1;
return 0;
}
- f1 = new gdcm::FileHelper(e1);
-
- if (argc > 2) // keep it here (f1 needs to be constructed !)
- {
- int level = atoi(argv[2]);
- f1->SetPrintLevel(level);
- }
+ gdcm::FileHelper *f1 = new gdcm::FileHelper(e1);
+ f1->SetPrintLevel( level );
f1->Print();
<< "] "<< std::endl;
int numberOfScalarComponents=e1->GetNumberOfScalarComponents();
- std::cout << " NumberOfScalarComponents = " << numberOfScalarComponents <<std::endl
+ std::cout << " NumberOfScalarComponents = " << numberOfScalarComponents
+ <<std::endl
<< " LUT = " << (e1->HasLUT() ? "TRUE" : "FALSE")
<< std::endl;
-
if ( e1->GetEntryValue(0x0002,0x0010) == gdcm::GDCM_NOTLOADED )
{
std::cout << "Transfer Syntax not loaded. " << std::endl
}
std::string transferSyntaxName = e1->GetTransferSyntaxName();
- std::cout << " TransferSyntaxName= [" << transferSyntaxName << "]" << std::endl;
+ std::cout << " TransferSyntaxName= [" << transferSyntaxName << "]"
+ << std::endl;
std::cout << " SwapCode= " << e1->GetSwapCode() << std::endl;
-
+
+ // Display the LUT as an int array (for degugging purpose)
+ if ( e1->HasLUT() && showlut )
+ {
+ uint8_t* lutrgba = f1->GetLutRGBA();
+ if ( lutrgba == 0 )
+ {
+ std::cout << "Lut RGBA not built ?!?" << std::endl;
+ }
+ else
+ {
+ if ( f1->GetLutItemSize() == 8 )
+ {
+ for (int i=0;i<f1->GetLutItemNumber();i++)
+ std::cout << (int)(lutrgba[i*4]) << " "
+ << (int)(lutrgba[i*4+1]) << " "
+ << (int)(lutrgba[i*4+2]) << std::endl;
+ }
+ else // LutItemSize assumed to be = 16
+ {
+ uint16_t* lutrgba16 = (uint16_t*)lutrgba;
+ for (int i=0;i<f1->GetLutItemNumber();i++)
+ std::cout << lutrgba16[i*4] << " "
+ << lutrgba16[i*4+1] << " "
+ << lutrgba16[i*4+2] << std::endl;
+ }
+ }
+ }
+
if(e1->IsReadable())
std::cout <<std::endl<<fileName<<" is Readable"<<std::endl;
else
std::cout<<std::flush;
delete e1;
delete f1;
-
- return 0;
-
+ return 0;
}