|
|
| (4 intermediate revisions by one other user not shown) |
| Line 1: |
Line 1: |
| This example demonstrates how to read an image file into a itkImage. The file type is determined by the extension of the specified filename.
| | {{warning|1=The media wiki content on this page is no longer maintained.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. |
| | }} |
|
| |
|
| ==ImageFileReader.cxx==
| | [https://itk.org/ITKExamples[ITK Sphinx Examples]] |
| <source lang="cpp">
| |
| #include "itkImage.h"
| |
| #include "itkImageFileReader.h"
| |
| | |
| #include "QuickView.h"
| |
| | |
| int main(int argc, char *argv[])
| |
| {
| |
| if( argc < 2 )
| |
| {
| |
| std::cerr << "Usage: " << std::endl;
| |
| std::cerr << argv[0] << " inputImageFile" << std::endl;
| |
| return EXIT_FAILURE;
| |
| }
| |
| | |
| typedef itk::Image< double, 2 > ImageType;
| |
| typedef itk::ImageFileReader<ImageType> ReaderType;
| |
| | |
| ReaderType::Pointer reader = ReaderType::New();
| |
| reader->SetFileName(argv[1]);
| |
| | |
| QuickView viewer;
| |
| viewer.AddImage<ImageType>(reader->GetOutput());
| |
| viewer.Visualize();
| |
| | |
| return EXIT_SUCCESS;
| |
| }
| |
| </source>
| |
| | |
| ==CMakeLists.txt==
| |
| <source lang="cmake">
| |
| cmake_minimum_required(VERSION 2.6)
| |
| | |
| PROJECT(ImageFileReader)
| |
| | |
| FIND_PACKAGE(ItkVtkGlue REQUIRED)
| |
| INCLUDE(${ItkVtkGlue_USE_FILE})
| |
| | |
| | |
| ADD_EXECUTABLE(ImageFileReader ImageFileReader.cxx)
| |
| TARGET_LINK_LIBRARIES(ImageFileReader
| |
| ItkVtkGlue
| |
| vtkHybrid
| |
| ITKIO ITKBasicFilters ITKCommon )
| |
| </source>
| |
