ITK/Examples/Smoothing/MeanImageFilter: Difference between revisions
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<div class="floatright">[[File:ITK_Examples_Baseline_Smoothing_TestMeanImageFilter.png]]</div> | |||
Replace every pixel in an image with the mean of its neighbors. | Replace every pixel in an image with the mean of its neighbors. | ||
Revision as of 16:54, 16 December 2010
Replace every pixel in an image with the mean of its neighbors.
MeanImageFilter.cxx
<source lang="cpp">
- include "itkImage.h"
- include "itkImageFileReader.h"
- include "itkMeanImageFilter.h"
- include "QuickView.h"
int main(int argc, char * argv[]) {
// Verify command line arguments
if( argc < 2 )
{
std::cerr << argv[0] << " InputImageFile" << std::endl;
return EXIT_FAILURE;
}
// Setup types typedef itk::Image< unsigned char, 2 > UnsignedCharImageType; typedef itk::ImageFileReader< UnsignedCharImageType > ReaderType; typedef itk::MeanImageFilter< UnsignedCharImageType, UnsignedCharImageType > filterType;
// Create and setup a reader ReaderType::Pointer reader = ReaderType::New(); reader->SetFileName( argv[1] );
// Create and setup a mean filter filterType::Pointer meanFilter = filterType::New(); meanFilter->SetInput( reader->GetOutput() );
QuickView viewer; viewer.AddImage(reader->GetOutput()); viewer.AddImage(meanFilter->GetOutput()); viewer.Visualize();
return EXIT_SUCCESS;
} </source>
CMakeLists.txt
<source lang="cmake"> cmake_minimum_required(VERSION 2.6)
PROJECT(MeanImageFilter)
include_directories(/home/doriad/src/ITK/Wrapping/WrapITK/ExternalProjects/ItkVtkGlue/src/)
FIND_PACKAGE(VTK REQUIRED) INCLUDE(${VTK_USE_FILE})
FIND_PACKAGE(ITK REQUIRED) INCLUDE(${ITK_USE_FILE})
ADD_EXECUTABLE(MeanImageFilter MeanImageFilter.cxx) TARGET_LINK_LIBRARIES(MeanImageFilter vtkHybrid ITKBasicFilters ITKIO ITKCommon)
</source>
