|
|
| (One intermediate revision by one other user not shown) |
| Line 1: |
Line 1: |
| ==WrapPadImageFilter.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions. |
| <source lang="cpp">
| | }} |
| #include "itkImage.h"
| |
| #include "itkImageFileWriter.h"
| |
| #include "itkRescaleIntensityImageFilter.h"
| |
| #include "itkWrapPadImageFilter.h"
| |
| #include "itkImageRegionIterator.h"
| |
| | |
| typedef itk::Image<unsigned char, 2> ImageType;
| |
| | |
| static void CreateImage(ImageType::Pointer image);
| |
| | |
| int main(int, char *[])
| |
| {
| |
| ImageType::Pointer image = ImageType::New();
| |
| CreateImage(image);
| |
| | |
| typedef itk::WrapPadImageFilter <ImageType, ImageType>
| |
| WrapPadImageFilterType;
| |
| | |
| ImageType::SizeType lowerBound;
| |
| lowerBound[0] = 20;
| |
| lowerBound[1] = 30;
| |
| | |
| ImageType::SizeType upperBound;
| |
| upperBound[0] = 50;
| |
| upperBound[1] = 40;
| |
|
| |
| WrapPadImageFilterType::Pointer padFilter
| |
| = WrapPadImageFilterType::New();
| |
| padFilter->SetInput(image);
| |
| padFilter->SetPadLowerBound(lowerBound);
| |
| padFilter->SetPadUpperBound(upperBound);
| |
| padFilter->Update();
| |
| | |
| return EXIT_SUCCESS;
| |
| }
| |
| | |
| void CreateImage(ImageType::Pointer image)
| |
| {
| |
| // Create an image
| |
| ImageType::RegionType region;
| |
| ImageType::IndexType start;
| |
| start[0] = 0;
| |
| start[1] = 0;
| |
| | |
| ImageType::SizeType size;
| |
| size[0] = 200;
| |
| size[1] = 100;
| |
| | |
| region.SetSize(size);
| |
| region.SetIndex(start);
| |
| | |
| image->SetRegions(region);
| |
| image->Allocate();
| |
| itk::ImageRegionIterator<ImageType> imageIterator(image,image->GetLargestPossibleRegion()); | |
| | |
| while(!imageIterator.IsAtEnd())
| |
| {
| |
| imageIterator.Set(imageIterator.GetIndex()[0]);
| |
| ++imageIterator;
| |
| }
| |
| }
| |
| </source>
| |
| | |
| {{ITKVTKCMakeLists|WrapPadImageFilter|}}
| |
