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| ==TIFFImageIO.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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 "itkImageRegionIterator.h"
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| #include "itkTIFFImageIO.h"
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| #include "itkRGBAPixel.h"
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|
| |
|
| int main(int argc, char *argv[])
| | [https://itk.org/ITKExamples[ITK Sphinx Examples]] |
| {
| |
| std::string outputFilename;
| |
| if(argc > 1)
| |
| {
| |
| outputFilename = argv[1];
| |
| }
| |
| else
| |
| {
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| outputFilename = "test.tif";
| |
| }
| |
| | |
| typedef itk::Image< unsigned char, 2> ImageType;
| |
| | |
| ImageType::RegionType region;
| |
| ImageType::IndexType start;
| |
| start[0] = 0;
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| start[1] = 0;
| |
| | |
| ImageType::SizeType size;
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| size[0] = 200;
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| size[1] = 300;
| |
| | |
| region.SetSize(size);
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| region.SetIndex(start);
| |
| | |
| ImageType::Pointer image = ImageType::New();
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| image->SetRegions(region);
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| image->Allocate();
| |
| | |
| itk::ImageRegionIterator<ImageType> imageIterator(image,region);
| |
| | |
| while(!imageIterator.IsAtEnd())
| |
| {
| |
| if(imageIterator.GetIndex()[0] > 100)
| |
| {
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| imageIterator.Set(100);
| |
| }
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| else
| |
| {
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| imageIterator.Set(200);
| |
| }
| |
| | |
| ++imageIterator;
| |
| }
| |
| | |
| typedef itk::ImageFileWriter< ImageType > WriterType;
| |
| typedef itk::TIFFImageIO TIFFIOType;
| |
| WriterType::Pointer writer = WriterType::New();
| |
| TIFFIOType::Pointer tiffIO = TIFFIOType::New();
| |
| tiffIO->SetPixelType(itk::ImageIOBase::RGBA);
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| writer->SetFileName(outputFilename);
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| writer->SetInput(image);
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| writer->SetImageIO(tiffIO);
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| writer->Update();
| |
| | |
| return EXIT_SUCCESS;
| |
| }
| |
| </source>
| |
| | |
| ==CMakeLists.txt==
| |
| <source lang="cmake">
| |
| cmake_minimum_required(VERSION 2.6)
| |
| | |
| PROJECT(TIFFImageIO)
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| | |
| FIND_PACKAGE(ITK REQUIRED)
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| INCLUDE(${ITK_USE_FILE})
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| | |
| ADD_EXECUTABLE(TIFFImageIO TIFFImageIO.cxx)
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| TARGET_LINK_LIBRARIES(TIFFImageIO
| |
| ITKIO ITKBasicFilters ITKCommon )
| |
| | |
| </source>
| |
