Program: gdcm
Module: $RCSfile: TestReadWriteJPEG2000ReadCompare.cxx,v $
Language: C++
- Date: $Date: 2007/09/04 14:44:45 $
- Version: $Revision: 1.5 $
+ Date: $Date: 2007/09/05 09:55:01 $
+ Version: $Revision: 1.6 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
}
// Test the data content
-
unsigned int j =0;
unsigned int nbDiff =0;
if (nbDiff!=0)
{
std::cout << std::endl << filename << " Failed : "
- << nbDiff/(file->GetBitsAllocated()/8) << " pixels -amongst "
+ << nbDiff/(file->GetBitsAllocated()/8) << " Pixels -amongst "
<< dataSizeFixed/(file->GetBitsAllocated()/8) << "- ("
<< PixelType << " bAlloc:" << file->GetBitsAllocated() << " bStored:" << file->GetBitsStored()
<< ") differ (as expanded in memory)."
reread->Delete();
nb_of_failure2000___++;
- if (nbDiff>1) // last pixel of (DermaColorLossLess.dcm) is diferent. ?!?
- // I don't want it to break the testsuite
+ if (nbDiff/2 > 8 ) // last pixel of (DermaColorLossLess.dcm) is diferent. ?!?
+ // I don't want it to break the testsuite
return 1;
else
return 0;
<< " match (as expanded by gdcm)." << std::endl;
int i = 0;
+ int res =0;
while( gdcmDataImages[i] != 0 )
{
std::string filename = GDCM_DATA_ROOT;
filename += "/";
- filename += gdcmDataImages[i++];
- result += CompareInternalJPEG2000(filename, "TestReadWriteJPEG2000ReadCompare.dcm");
+ filename += gdcmDataImages[i];
+ res = CompareInternalJPEG2000(filename, "TestReadWriteJPEG2000ReadCompare.dcm");
+
+ if (res == 1)
+ {
+ std::cout << "=============================== Failure on: " << gdcmDataImages[i] << std::endl;
+ result ++;
+ }
+ i ++;
}
}
std::cout << "==================================" << std::endl;
Program: gdcm
Module: $RCSfile: TestReadWriteJPEGReadCompare.cxx,v $
Language: C++
- Date: $Date: 2007/09/04 14:44:45 $
- Version: $Revision: 1.9 $
+ Date: $Date: 2007/09/05 09:55:01 $
+ Version: $Revision: 1.10 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
const unsigned int MAX_NUMBER_OF_DIFFERENCE = 10;
-int nb_of_success___;
-int nb_of_failure___;
-int nb_of_diffPM1___;
+int nb_of_successJPEG___;
+int nb_of_failureJPEG___;
+int nb_of_diffPM1JPEG___;
static int CompareInternalJPEG(std::string const &filename, std::string const &output)
{
std::cout << "----------------------------------------------------------------------" << std::endl
<< "Test::TestReadWriteJPEGReadCompare: Image not gdcm compatible:"
<< filename << std::endl;
file->Delete();
- nb_of_failure___++;
+ nb_of_failureJPEG___++;
return 1;
}
std::cout << " step 1...";
// (even if we do it by setting a flag, *he* will have to decide)
//filehelper->SetImageData(imageData, dataSize);
-
- filehelper->SetContentType(GDCM_NAME_SPACE::UNMODIFIED_PIXELS_IMAGE); // lossless compression : pixels reain unimpared
- filehelper->SetWriteModeToRaw();
- filehelper->SetWriteTypeToJPEG( );
-
+
+ filehelper->SetContentType(GDCM_NAME_SPACE::UNMODIFIED_PIXELS_IMAGE); // lossless compression : pixels remain unimpared
+ filehelper->SetWriteModeToRaw();
+ filehelper->SetWriteTypeToJPEG( );
+
filehelper->SetUserData(imageData,dataSize); // This one ensures the compression
- filehelper->Write( output );
+ filehelper->Write( output );
std::cout << "2...";
file->Delete();
filehelper->Delete();
fileout->Delete();
- nb_of_failure___++;
+ nb_of_failureJPEG___++;
return 1;
}
-
if ( file->GetBitsAllocated()>16 )
{
std::cout << "=============== 32 bits, not checked...OK." << std::endl ;
return 0;
}
-
GDCM_NAME_SPACE::FileHelper *reread = GDCM_NAME_SPACE::FileHelper::New( fileout );
std::cout << "3...";
filehelper->Delete();
fileout->Delete();
reread->Delete();
- nb_of_failure___++;
+ nb_of_failureJPEG___++;
return 1;
}
// beware of odd length Pixel Element!
if (dataSize != dataSizeWritten)
std::cout << std::endl << "dataSize:" << dataSize << " dataSizeWritten:" << dataSizeWritten << std::endl;
-
+
int dataSizeFixed = dataSize - dataSize%2;
int dataSizeWrittenFixed = dataSizeWritten - dataSizeWritten%2;
filehelper->Delete();
fileout->Delete();
reread->Delete();
- nb_of_failure___++;
+ nb_of_failureJPEG___++;
return 1;
}
// Test the data content
-
- unsigned int j =0;
- unsigned int nbDiff =0;
+ unsigned int j = 0;
+ unsigned int nbDiff = 0;
if (memcmp(imageData, imageDataWritten, dataSizeFixed) !=0)
- {
+ {
std::string PixelType = filehelper->GetFile()->GetPixelType();
std::string ts = filehelper->GetFile()->GetTransferSyntax();
filehelper->Delete();
fileout->Delete();
reread->Delete();
- nb_of_failure___++;
+ nb_of_failureJPEG___++;
if (nbDiff/2 > 8 ) // last pixel of (DermaColorLossLess.dcm) is diferent. ?!?
- // I don't want it to break the testsuite
+ // I don't want it to break the testsuite
return 1;
else
return 0;
}
}
std::cout << std::endl;
- nb_of_diffPM1___++;
+ nb_of_diffPM1JPEG___++;
}
}
else
{
- nb_of_success___ ++;
+ nb_of_successJPEG___ ++;
}
std::cout << "=============== 4...OK." << std::endl ;
//////////////// Clean up:
int TestReadWriteJPEGReadCompare(int argc, char *argv[])
{
int result = 0;
- nb_of_success___ = 0;
- nb_of_failure___ = 0;
-// nb_of_diffPM1___ = 0;
+ nb_of_successJPEG___ = 0;
+ nb_of_failureJPEG___ = 0;
+ nb_of_diffPM1JPEG___ = 0;
if (argc == 4)
GDCM_NAME_SPACE::Debug::DebugOn();
filename += "/";
filename += gdcmDataImages[i];
res = CompareInternalJPEG(filename, "TestReadWriteJPEGReadCompare.dcm");
+
if (res == 1)
{
std::cout << "=============================== Failure on: " << gdcmDataImages[i] << std::endl;
}
}
std::cout << "==================================" << std::endl;
- std::cout << "nb of success " << nb_of_success___ << std::endl;
- std::cout << "nb of failure " << nb_of_failure___ << std::endl;
-// std::cout << "nb of diff+/-1 " << nb_of_diffPM1___ << std::endl;
+ std::cout << "nb of success " << nb_of_successJPEG___ << std::endl;
+ std::cout << "nb of failure " << nb_of_failureJPEG___ << std::endl;
+ std::cout << "nb of diff+/-1 " << nb_of_diffPM1JPEG___ << std::endl;
return result;
}
Program: gdcm
Module: $RCSfile: TestReadWriteReadCompare.cxx,v $
Language: C++
- Date: $Date: 2007/09/04 13:02:45 $
- Version: $Revision: 1.33 $
+ Date: $Date: 2007/09/05 09:55:02 $
+ Version: $Revision: 1.34 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#include "gdcmFileHelper.h"
#include "gdcmDebug.h"
+#include "gdcmGlobal.h"
+#include "gdcmTS.h"
+
//Generated file:
#include "gdcmDataImages.h"
-int CompareInternal(std::string const &filename, std::string const &output)
+const unsigned int MAX_NUMBER_OF_DIFFERENCE = 10;
+
+int nb_of_success___;
+int nb_of_failure___;
+int nb_of_diffPM1___;
+static int CompareInternal(std::string const &filename, std::string const &output)
{
- std::cout << " Testing: " << filename << std::endl;
+ std::cout << "----------------------------------------------------------------------" << std::endl
+ << " Testing: " << filename << std::endl;
//////////////// Step 1 (see above description):
<< "Test::TestReadWriteReadCompare: Image not gdcm compatible:"
<< filename << std::endl;
file->Delete();
+ nb_of_failure___++;
return 1;
}
std::cout << " step 1...";
- std::cout << "--- End of Reading \n";
-
+
//////////////// Step 2:
GDCM_NAME_SPACE::FileHelper *filehelper = GDCM_NAME_SPACE::FileHelper::New( file );
- int dataSize = filehelper->GetImageDataSize();
+ int dataSize = filehelper->GetImageDataSize();
uint8_t *imageData = filehelper->GetImageData(); //EXTREMELY IMPORTANT
// Sure, it is : It's up to the user to decide if he wants to
// GetImageData or if he wants to GetImageDataRaw
//filehelper->SetImageData(imageData, dataSize);
- filehelper->SetWriteModeToRGB();
- filehelper->WriteDcmExplVR( output );
+ filehelper->SetContentType(GDCM_NAME_SPACE::UNMODIFIED_PIXELS_IMAGE); // pixels remain unimpared
+ filehelper->SetWriteModeToRGB( );
+
+ filehelper->SetUserData(imageData,dataSize); // This one ensures the compression
+ filehelper->Write( output );
+
std::cout << "2...";
- std::cout << "--- End of Writting \n";
-
+
//////////////// Step 3:
GDCM_NAME_SPACE::File *fileout = GDCM_NAME_SPACE::File::New();
fileout->SetFileName( output );
fileout->Load();
- // gdcm::FileHelper *reread = new gdcm::FileHelper( output ); // deprecated
if( !fileout->IsReadable() )
{
file->Delete();
filehelper->Delete();
fileout->Delete();
+ nb_of_failure___++;
return 1;
}
- std::cout << "--- End of Re-Reading \n";
+
GDCM_NAME_SPACE::FileHelper *reread = GDCM_NAME_SPACE::FileHelper::New( fileout );
std::cout << "3...";
// For the next step:
- int dataSizeWritten = reread->GetImageDataSize();
+ int dataSizeWritten = reread->GetImageDataSize();
uint8_t *imageDataWritten = reread->GetImageData();
- std::cout << "--- End of GetImageData \n";
-
+
//////////////// Step 4:
// Test the image size
if (file->GetXSize() != reread->GetFile()->GetXSize() ||
file->GetZSize() != reread->GetFile()->GetZSize())
{
std::cout << "Failed" << std::endl
- << " X Size differs: "
+ << " Size differs: "
<< "X: " << file->GetXSize() << " # "
<< reread->GetFile()->GetXSize() << " | "
<< "Y: " << file->GetYSize() << " # "
filehelper->Delete();
fileout->Delete();
reread->Delete();
+ nb_of_failure___++;
return 1;
}
// Test the data size
// beware of odd length Pixel Element!
- int dataSizeFixed = dataSize + dataSize%2;
- int dataSizeWrittenFixed = dataSizeWritten + dataSizeWritten%2;
+ if (dataSize != dataSizeWritten)
+ std::cout << std::endl << "dataSize:" << dataSize << " dataSizeWritten:" << dataSizeWritten << std::endl;
+
+ int dataSizeFixed = dataSize - dataSize%2;
+ int dataSizeWrittenFixed = dataSizeWritten - dataSizeWritten%2;
if (dataSizeFixed != dataSizeWrittenFixed)
{
filehelper->Delete();
fileout->Delete();
reread->Delete();
+ nb_of_failure___++;
return 1;
}
- // Test the data's content
- if (memcmp(imageData, imageDataWritten, dataSize) !=0)
+ // Test the data content
+ unsigned int j = 0;
+ unsigned int nbDiff = 0;
+ if (memcmp(imageData, imageDataWritten, dataSizeFixed) !=0)
{
- std::cout << "Failed" << std::endl
- << " Pixel differ (as expanded in memory)." << std::endl;
- file->Delete();
- filehelper->Delete();
- fileout->Delete();
- reread->Delete();
- return 1;
- }
- std::cout << "4...OK." << std::endl ;
+ std::string PixelType = filehelper->GetFile()->GetPixelType();
+ std::string ts = filehelper->GetFile()->GetTransferSyntax();
+
+ for(int i1=0; i1<dataSizeFixed; i1++)
+ if (abs ((int)imageData[i1]-(int)imageDataWritten[i1]) > 2) {
+ nbDiff++;
+ // break; // at debug time, keep line commented out; (uncommenting will save CPU time)
+ }
+
+ if (nbDiff!=0)
+ {
+ std::cout << std::endl << filename << " Failed : "
+ << nbDiff/(file->GetBitsAllocated()/8) << " Pixels -amongst "
+ << dataSizeFixed/(file->GetBitsAllocated()/8) << "- ("
+ << PixelType << " bAlloc:" << file->GetBitsAllocated() << " bStored:" << file->GetBitsStored()
+ << ") differ (as expanded in memory)."
+ << std::endl
+ << " compression : "
+ << GDCM_NAME_SPACE::Global::GetTS()->GetValue(ts) << std::endl;
+
+ std::cout << " list of the first " << MAX_NUMBER_OF_DIFFERENCE
+ << " bytes differing (pos : original - written) :"
+ << std::endl;
+
+ for(int i=0, j=0; i<dataSizeFixed && j<MAX_NUMBER_OF_DIFFERENCE; i++)
+ {
+ if (abs ((int)imageData[i]-(int)imageDataWritten[i]) > 2)
+ {
+ if (j<MAX_NUMBER_OF_DIFFERENCE)
+ std::cout << std::dec << "(" << i << " : "
+ << std::hex
+ << (int)(imageData[i]) << " - "
+ << (int)(imageDataWritten[i]) << ") "
+ << std::dec;
+ ++j;
+ }
+ }
+ std::cout << std::endl;
+
+ file->Delete();
+ filehelper->Delete();
+ fileout->Delete();
+ reread->Delete();
+ nb_of_failure___++;
+
+ if (nbDiff/2 > 8 ) // last pixel of (DermaColorLossLess.dcm) is diferent. ?!?
+ // I don't want it to break the testsuite
+ return 1;
+ else
+ return 0;
+ }
+ else
+ {
+ std::cout << std::endl << filename << " : some pixels"
+ << " ("
+ << PixelType << " bAlloc:" << file->GetBitsAllocated() << " bStored:" << file->GetBitsStored()
+ << ") differ +/-1 (as expanded in memory)."
+ << std::endl
+ << " compression : "
+ << GDCM_NAME_SPACE::Global::GetTS()->GetValue(ts) << std::endl;
+
+ std::cout << " list of the first " << MAX_NUMBER_OF_DIFFERENCE
+ << " bytes differing (pos : original - written) :"
+ << std::endl;
+ for(int i=0, j=0; i<dataSizeFixed && j<MAX_NUMBER_OF_DIFFERENCE; i++)
+ {
+ if (imageData[i] != imageDataWritten[i])
+ {
+ std::cout << std::hex << "(" << i << " : "
+ << std::hex << (int)(imageData[i]) << " - "
+ << std::hex << (int)(imageDataWritten[i]) << ") "
+ << std::dec;
+ ++j;
+ }
+ }
+ std::cout << std::endl;
+ nb_of_diffPM1___++;
+ }
+ }
+ else
+ {
+ nb_of_success___ ++;
+ }
+ std::cout << "=============== 4...OK." << std::endl ;
//////////////// Clean up:
file->Delete();
filehelper->Delete();
return 0;
}
+// -------------------------------------------------------------------------------------------
+
int TestReadWriteReadCompare(int argc, char *argv[])
{
int result = 0;
-
+ nb_of_success___ = 0;
+ nb_of_failure___ = 0;
+ nb_of_diffPM1___ = 0;
+
if (argc == 4)
GDCM_NAME_SPACE::Debug::DebugOn();
std::cout << " step 1: parse the image (as gdcmFile) and call"
<< " IsReadable(). " << std::endl;
std::cout << " step 2: write the corresponding image in DICOM V3 "
- << "with explicit" << std::endl
- << " Value Representation in temporary file "
+ << "with explicit Value Representation " << std::endl
+ << " in temporary file "
<< "TestReadWriteReadCompare.dcm." << std::endl;
std::cout << " step 3: read the image written on step2 and call "
<< " IsReadable(). " << std::endl;
<< " match (as expanded by gdcm)." << std::endl;
int i = 0;
+ int res =0;
while( gdcmDataImages[i] != 0 )
{
std::string filename = GDCM_DATA_ROOT;
filename += "/";
- filename += gdcmDataImages[i++];
- result += CompareInternal(filename, "TestReadWriteReadCompare.dcm");
+ filename += gdcmDataImages[i];
+ res = CompareInternal(filename, "TestReadWriteReadCompare.dcm");
+
+ if (res == 1)
+ {
+ std::cout << "=============================== Failure on: " << gdcmDataImages[i] << std::endl;
+ result ++;
+ }
+ i ++;
}
}
+ std::cout << "==================================" << std::endl;
+ std::cout << "nb of success " << nb_of_success___ << std::endl;
+ std::cout << "nb of failure " << nb_of_failure___ << std::endl;
+ std::cout << "nb of diff+/-1 " << nb_of_diffPM1___ << std::endl;
return result;
}
projects / gdcm.git / commitdiff