|
|
| (3 intermediate revisions by 2 users not shown) |
| Line 1: |
Line 1: |
| ==RegionIntersection.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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>
| |
|
| |
|
| int main(int, char*[])
| | [https://itk.org/ITKExamples[ITK Sphinx Examples]] |
| {
| |
| typedef itk::Image<unsigned char, 2> ImageType;
| |
| | |
| // Big region
| |
| ImageType::RegionType bigRegion;
| |
| | |
| ImageType::SizeType bigSize;
| |
| bigSize[0] = 100;
| |
| bigSize[1] = 100;
| |
| | |
| ImageType::IndexType bigStart;
| |
| bigStart[0] = 0;
| |
| bigStart[1] = 0;
| |
|
| |
| bigRegion.SetSize(bigSize);
| |
| bigRegion.SetIndex(bigStart);
| |
| | |
| // Small inside region
| |
| ImageType::RegionType smallInsideRegion;
| |
| | |
| ImageType::SizeType smallInsideSize;
| |
| smallInsideSize[0] = 10;
| |
| smallInsideSize[1] = 10;
| |
| | |
| ImageType::IndexType smallInsideStart;
| |
| smallInsideStart[0] = 50;
| |
| smallInsideStart[1] = 50;
| |
| | |
| smallInsideRegion.SetSize(smallInsideSize);
| |
| smallInsideRegion.SetIndex(smallInsideStart);
| |
| | |
| std::cout << "Small inside region is " << bigRegion.IsInside(smallInsideRegion) << std::endl;
| |
|
| |
| // Small outside region
| |
| ImageType::RegionType smallOutsideRegion;
| |
| | |
| ImageType::SizeType smallOutsideSize;
| |
| smallOutsideSize[0] = 10;
| |
| smallOutsideSize[1] = 10;
| |
| | |
| ImageType::IndexType smallOutsideStart;
| |
| smallOutsideStart[0] = 110;
| |
| smallOutsideStart[1] = 110;
| |
| | |
| smallOutsideRegion.SetSize(smallOutsideSize);
| |
| smallOutsideRegion.SetIndex(smallOutsideStart);
| |
| | |
| std::cout << "Small outside region is " << bigRegion.IsInside(smallOutsideRegion) << std::endl;
| |
|
| |
| // Small overlap region
| |
| ImageType::RegionType smallOverlapRegion;
| |
| | |
| ImageType::SizeType smallOverlapSize;
| |
| smallOverlapSize[0] = 10;
| |
| smallOverlapSize[1] = 10;
| |
| | |
| ImageType::IndexType smallOverlapStart;
| |
| smallOverlapStart[0] = 97;
| |
| smallOverlapStart[1] = 97;
| |
| | |
| smallOverlapRegion.SetSize(smallOverlapSize);
| |
| smallOverlapRegion.SetIndex(smallOverlapStart);
| |
| | |
| std::cout << "Small overlap region is " << bigRegion.IsInside(smallOverlapRegion) << std::endl;
| |
|
| |
| return EXIT_SUCCESS;
| |
| }
| |
| | |
| </source>
| |
| | |
| ==CMakeLists.txt==
| |
| <source lang="cmake">
| |
| cmake_minimum_required(VERSION 2.6)
| |
| | |
| PROJECT(RegionIntersection)
| |
| | |
| FIND_PACKAGE(ITK REQUIRED)
| |
| INCLUDE(${ITK_USE_FILE})
| |
| | |
| ADD_EXECUTABLE(RegionIntersection RegionIntersection.cxx)
| |
| TARGET_LINK_LIBRARIES(RegionIntersection ITKCommon)
| |
| </source>
| |
