|
|
| (One intermediate revision by one other user not shown) |
| Line 1: |
Line 1: |
| ==ImageRandomConstIteratorWithIndex.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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 "itkImageFileReader.h"
| |
| #include "itkImageRandomConstIteratorWithIndex.h"
| |
| | |
| int main(int argc, char*argv[])
| |
| {
| |
| typedef itk::Image<unsigned char, 2> ImageType;
| |
| ImageType::Pointer image = ImageType::New();
| |
|
| |
| ImageType::SizeType regionSize;
| |
| regionSize[0] = 5;
| |
| regionSize[1] = 4;
| |
| | |
| ImageType::IndexType regionIndex;
| |
| regionIndex[0] = 0;
| |
| regionIndex[1] = 0;
| |
| | |
| ImageType::RegionType region;
| |
| region.SetSize(regionSize);
| |
| region.SetIndex(regionIndex);
| |
| | |
| image->SetRegions(region);
| |
| image->Allocate();
| |
| image->FillBuffer(0);
| |
|
| |
| itk::ImageRandomConstIteratorWithIndex<ImageType> imageIterator(image, image->GetLargestPossibleRegion()); | |
| imageIterator.SetNumberOfSamples(200);
| |
| imageIterator.GoToBegin();
| |
|
| |
| while(!imageIterator.IsAtEnd())
| |
| {
| |
| std::cout << imageIterator.GetIndex() << std::endl;
| |
| | |
| ++imageIterator;
| |
| }
| |
|
| |
| return EXIT_SUCCESS;
| |
| }
| |
| | |
| </source>
| |
| | |
| {{ITKCMakeLists|{{SUBPAGENAME}}}}
| |
