+++ /dev/null
-#include "BaseFunctions.h"
-#include <itkImage.h>
-#include <fpa/Image/SkeletonFilter.h>
-#include <fpa/Image/SkeletonWriter.h>
-
-// -------------------------------------------------------------------------
-const unsigned int Dim = 3;
-typedef short TPixel;
-
-typedef itk::Image< TPixel, Dim > TInputImage;
-typedef fpa::Image::SkeletonFilter< TInputImage > TFilter;
-
-// -------------------------------------------------------------------------
-int main( int argc, char* argv[] )
-{
- // Get arguments
- if( argc < 3 )
- {
- std::cerr
- << "Usage: " << argv[ 0 ]
- << " input_image output_skeleton ..."
- << std::endl;
- return( 1 );
-
- } // fi
- std::string input_image_filename = argv[ 1 ];
- std::string output_skeleton_filename = argv[ 2 ];
-
- // Read image
- TInputImage::Pointer image;
- std::string err1 = fpa::tests::image::Read( image, input_image_filename );
- if( err1 != "" )
- {
- std::cerr << "Error caught: " << err1 << std::endl;
- return( 1 );
-
- } // fi
-
- // Prepare filter
- TFilter::Pointer filter = TFilter::New( );
- filter->SetInput( image );
-
- // Configure seed
- if( argc == 6 )
- {
- TInputImage::PointType pnt;
- pnt[ 0 ] = std::atof( argv[ 3 ] );
- pnt[ 1 ] = std::atof( argv[ 4 ] );
- pnt[ 2 ] = std::atof( argv[ 5 ] );
-
- TInputImage::IndexType seed;
- image->TransformPhysicalPointToIndex( pnt, seed );
-
- filter->SeedFromMaximumDistanceOff( );
- filter->SetSeed( seed );
- }
- else
- filter->SeedFromMaximumDistanceOn( );
-
- // Configure distance map
- filter->GetDistanceMap( )->InsideIsPositiveOn( );
- filter->GetDistanceMap( )->SquaredDistanceOff( );
- filter->GetDistanceMap( )->UseImageSpacingOn( );
-
- // Update
- filter->Update( );
-
- // Save results
- fpa::Image::SkeletonWriter< TFilter::TSkeleton >::Pointer writer =
- fpa::Image::SkeletonWriter< TFilter::TSkeleton >::New( );
- writer->SetInput( filter->GetOutput( ) );
- writer->SetFileName( output_skeleton_filename );
- try
- {
- writer->Update( );
- }
- catch( std::exception& err )
- {
- std::cerr << "Error caught: " << err.what( ) << std::endl;
- return( 1 );
-
- } // yrt
- return( 0 );
-}
-
-// eof - $RCSfile$