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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkDiscreteGaussianImageFilterTest.cxx,v $
Language: C++
Date: $Date: 2007-08-10 14:34:01 $
Version: $Revision: 1.14 $
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 <iostream>
#include "itkImage.h"
#include "itkDiscreteGaussianImageFilter.h"
#include "itkNullImageToImageFilterDriver.txx"
#include "itkVector.h"
#include "itkFilterWatcher.h"
int itkDiscreteGaussianImageFilterTest(int , char * [] )
{
try
{
typedef itk::Image<float, 3> ImageType;
// Set up filter
itk::DiscreteGaussianImageFilter<ImageType, ImageType>::Pointer
filter =
itk::DiscreteGaussianImageFilter<ImageType, ImageType>::New();
FilterWatcher watcher(filter);
// Test other set/get functions
itk::DiscreteGaussianImageFilter<ImageType, ImageType>::ArrayType array;
array[0] = 0.05;
array[1] = 0.06;
array[2] = 0.07;
filter->SetMaximumError( array );
array.Fill( 0.04 );
filter->SetMaximumError( array.GetDataPointer() );
// set some parameters
filter->SetVariance(1.0);
filter->SetMaximumError(.01);
// Run Test
itk::Size<3> sz;
sz[0] = 100 ; //atoi(argv[1]);
sz[1] = 100 ; // atoi(argv[2]);
sz[2] = 40;
// sz[2] = 10;//atoi(argv[3]);
// sz[3] = 5;//atoi(argv[4]);
itk::NullImageToImageFilterDriver< ImageType, ImageType > test1;
test1.SetImageSize(sz);
test1.SetFilter(filter.GetPointer());
test1.Execute();
}
catch(itk::ExceptionObject &err)
{
(&err)->Print(std::cerr);
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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