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
|
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include <iostream>
#include "itkZeroCrossingImageFilter.h"
#include "itkNullImageToImageFilterDriver.hxx"
#include "itkTestingMacros.h"
inline std::ostream &
operator<<(std::ostream & o, const itk::Vector<float, 3> & v)
{
o << '[' << v[0] << ' ' << v[1] << ' ' << v[2] << ']';
return o;
}
int
itkZeroCrossingImageFilterTest(int, char *[])
{
constexpr unsigned int Dimension = 2;
using PixelType = float;
using ImageType = itk::Image<PixelType, Dimension>;
using FilterType = itk::ZeroCrossingImageFilter<ImageType, ImageType>;
// Set up filter
auto filter = FilterType::New();
ITK_EXERCISE_BASIC_OBJECT_METHODS(filter, ZeroCrossingImageFilter, ImageToImageFilter);
typename FilterType::OutputImagePixelType foregroundValue =
itk::NumericTraits<typename FilterType::OutputImagePixelType>::OneValue();
filter->SetForegroundValue(foregroundValue);
ITK_TEST_SET_GET_VALUE(foregroundValue, filter->GetForegroundValue());
typename FilterType::OutputImagePixelType backgroundValue{};
filter->SetBackgroundValue(backgroundValue);
ITK_TEST_SET_GET_VALUE(backgroundValue, filter->GetBackgroundValue());
// Run Test
itk::Size<2> sz;
sz[0] = 100;
sz[1] = 100;
itk::NullImageToImageFilterDriver<ImageType, ImageType> test1;
test1.SetImageSize(sz);
test1.SetFilter(filter);
ITK_TRY_EXPECT_NO_EXCEPTION(test1.Execute());
std::cout << "Test finished" << std::endl;
return EXIT_SUCCESS;
}
|
