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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: testMetaImage.cxx,v $
Language: C++
Date: $Date: 2005-02-24 17:03:22 $
Version: $Revision: 1.13 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#if defined(_MSC_VER)
#pragma warning ( disable : 4786 )
#endif
#include <stdio.h>
#include <ctype.h>
#include <metaImage.h>
#include <itksys/SystemTools.hxx>
int testMetaImage(int , char * [])
{
MetaImage tIm(8, 8, 1, 2, MET_CHAR);
MetaImage tImCopy(&tIm);
int i;
for(i=0; i<64; i++)
tIm.ElementData(i, i);
for(i=0; i<64; i++)
{
if(i != tIm.ElementData(i))
{
std::cout << "Assigned Element Values Maintained: FAIL" << std::endl;
return EXIT_FAILURE;
}
}
tIm.Write("test.mha");
tIm.PrintInfo();
MetaImage tIm2("test.mha");
int im2Zero = 0;
std::cout << "Header size = " << tIm2.HeaderSize() << std::endl;
tIm2.HeaderSize(tIm2.HeaderSize());
tIm2.Modality(MET_MOD_CT);
std::cout << "NDims = " << tIm2.NDims() << std::endl;
std::cout << "Modality = " << tIm2.Modality() << std::endl;
std::cout << "DimSize = " << tIm2.DimSize() << std::endl;
std::cout << "Quantity = " << tIm2.Quantity() << std::endl;
std::cout << "SubQuantity = " << tIm2.SubQuantity() << std::endl;
std::cout << "SubQuantity(0) = " << tIm2.SubQuantity(im2Zero) << std::endl;
std::cout << "SequenceID = " << tIm2.SequenceID() << std::endl;
std::cout << "SequenceID[0] = " << tIm2.SequenceID(im2Zero) << std::endl;
float* sequID = new float[2];
sequID[0]=1;
sequID[1]=1;
tIm2.SequenceID(sequID);
delete [] sequID;
tIm2.SequenceID(0,1.0f);
std::cout << "ElementSizeValid = " << tIm2.ElementSizeValid() << std::endl;
tIm2.ElementSizeValid(tIm2.ElementSizeValid());
std::cout << "ElementSize = " << tIm2.ElementSize() << std::endl;
std::cout << "ElementSize(0) = " << tIm2.ElementSize(im2Zero) << std::endl;
tIm2.ElementSize(0,1.0f);
float* elmtSize = new float[2];
elmtSize[0]=1;
elmtSize[1]=2;
tIm2.ElementSize(elmtSize);
delete [] elmtSize;
std::cout << "ElementType = " << tIm2.ElementType() << std::endl;
std::cout << "ElementNumberOfChannels = " << tIm2.ElementNumberOfChannels() << std::endl;
tIm2.ElementNumberOfChannels(tIm2.ElementNumberOfChannels());
std::cout << "ElementMinMaxValid = " << tIm2.ElementMinMaxValid() << std::endl;
tIm2.ElementMinMaxValid(tIm2.ElementMinMaxValid());
tIm2.ElementMinMaxRecalc();
std::cout << "ElementMin = " << tIm2.ElementMin() << std::endl;
std::cout << "ElementMax = " << tIm2.ElementMax() << std::endl;
tIm2.ElementMin(tIm2.ElementMin());
tIm2.ElementMax(tIm2.ElementMax());
std::cout << "AutoFreeElementData = " << tIm2.AutoFreeElementData() << std::endl;
std::cout << "ElementDataFileName = " << tIm2.ElementDataFileName() << std::endl;
std::cout << "Element Data: " << tIm2.ElementData() << std::endl;
std::cout << "Testing ConvertElementDataTo: ";
if(tIm2.ConvertElementDataTo(MET_CHAR,0,255))
{
std::cout << "[PASSED]" << std::endl;
}
else
{
std::cout << "[FAILED]" << std::endl;
return EXIT_FAILURE;
}
tIm2.PrintInfo();
for(i=0; i<64; i++)
{
if(i != tIm.ElementData(i))
{
std::cout << "Read Element Values: FAIL" << std::endl;
return EXIT_FAILURE;
}
}
tIm2.AutoFreeElementData(tIm2.AutoFreeElementData());
// Testing copy
std::cout << "Testing copy:";
MetaImage imCopy(&tIm2);
std::cout << " [PASSED]" << std::endl;
// testing metaImageUtils
char* modality = new char[255];
if(!MET_ImageModalityToString(MET_MOD_CT,modality))
{
std::cout << "MET_ImageModalityToString: FAIL" << std::endl;
return EXIT_FAILURE;
}
else
{
std::cout << "Modality = " << modality << std::endl;
}
delete [] modality;
//Testing Append function
std::cout << "Testing Append:";
if(tIm2.Append("test.mha"))
{
std::cout << " [PASSED]" << std::endl;
}
else
{
std::cout << " [FAILED]" << std::endl;
}
itksys::SystemTools::RemoveFile("test.mha");
std::cout << "[DONE]" << std::endl;
return EXIT_SUCCESS;
}
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