1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkGaborImageSourceTest.cxx
Language: C++
Date: $Date$
Version: $Revision$
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.
=========================================================================*/
#include "itkGaborImageSource.h"
#include "itkImageFileWriter.h"
int itkGaborImageSourceTest0( int, char *argv[] )
{
typedef float PixelType;
const unsigned int ImageDimension = 2;
typedef itk::Image<PixelType, ImageDimension> ImageType;
// Instantiate the filter
typedef itk::GaborImageSource<ImageType> GaborSourceType;
GaborSourceType::Pointer gaborImage = GaborSourceType::New();
gaborImage->Print(std::cout);
GaborSourceType::ArrayType sigma;
sigma[0] = 2.0;
sigma[1] = 5.0;
ImageType::SizeType size;
size.Fill( 64*4 );
gaborImage->SetSize( size );
gaborImage->SetSigma( sigma );
gaborImage->SetFrequency( 0.1 );
gaborImage->SetCalculateImaginaryPart( false );
try
{
gaborImage->Update();
gaborImage->Print(std::cout);
}
catch (itk::ExceptionObject & err)
{
std::cout << "ExceptionObject caught !" << std::endl;
std::cout << err << std::endl;
return EXIT_FAILURE;
}
typedef itk::ImageFileWriter<ImageType> WriterType;
WriterType::Pointer writer = WriterType::New();
writer->SetFileName( argv[1] );
writer->SetInput( gaborImage->GetOutput() );
writer->Update();
return EXIT_SUCCESS;
}
int itkGaborImageSourceTest1( int, char *argv[] )
{
typedef float PixelType;
const unsigned int ImageDimension = 3;
typedef itk::Image<PixelType, ImageDimension> ImageType;
// Instantiate the filter
typedef itk::GaborImageSource<ImageType> GaborSourceType;
GaborSourceType::Pointer gaborImage = GaborSourceType::New();
GaborSourceType::ArrayType sigma;
sigma[0] = 2.0;
sigma[1] = 10.0;
sigma[2] = 10.0;
gaborImage->Print(std::cout);
gaborImage->SetSigma( sigma );
gaborImage->SetFrequency( 0.1 );
gaborImage->SetCalculateImaginaryPart( true );
try
{
gaborImage->Update();
}
catch (itk::ExceptionObject & err)
{
std::cout << "ExceptionObject caught !" << std::endl;
std::cout << err << std::endl;
return EXIT_FAILURE;
}
typedef itk::ImageFileWriter<ImageType> WriterType;
WriterType::Pointer writer = WriterType::New();
writer->SetFileName( argv[1] );
writer->SetInput( gaborImage->GetOutput() );
writer->Update();
gaborImage->Print(std::cout);
return EXIT_SUCCESS;
}
int itkGaborImageSourceTest( int argc, char *argv[] )
{
if ( argc < 3 )
{
std::cout << "Usage: " << argv[0] << " outputImage whichTest" << std::endl;
return EXIT_FAILURE;
}
int test;
if ( atoi( argv[2] ) == 0 )
{
test = itkGaborImageSourceTest0( argc, argv );
}
else
{
test = itkGaborImageSourceTest1( argc, argv );
}
return test;
}
|
