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
|
/*=========================================================================
*
* 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 "itkVectorImage.h"
#include "itkMultiplyImageFilter.h"
int
itkVectorMultiplyTest(int, char *[])
{
using VecImageType = itk::VectorImage<double, 3>;
using MultFilterType = itk::MultiplyImageFilter<VecImageType, VecImageType, VecImageType>;
VecImageType::SizeType size;
size[0] = size[1] = size[2] = 2;
VecImageType::Pointer images[2];
auto mult = MultFilterType::New();
for (unsigned int i = 0; i < 2; ++i)
{
images[i] = VecImageType::New();
images[i]->SetRegions(size);
images[i]->SetVectorLength(3);
images[i]->Allocate();
VecImageType::PixelType pix;
pix[0] = pix[1] = pix[2] = i + 1;
images[i]->FillBuffer(pix);
mult->SetInput(i, images[i]);
}
mult->Update();
VecImageType::Pointer result = mult->GetOutput();
}
|
