+++ /dev/null
-#include "BaseFunctions.h"
-#include <itkImage.h>
-#include <fpa/Image/RegionGrow.h>
-#include <fpa/Base/Functors/RegionGrow/BinaryThreshold.h>
-
-// -------------------------------------------------------------------------
-const unsigned int Dim = 3;
-typedef short TInputPixel;
-typedef unsigned char TOutputPixel;
-
-typedef itk::Image< TInputPixel, Dim > TInputImage;
-typedef itk::Image< TOutputPixel, Dim > TOutputImage;
-typedef fpa::Image::RegionGrow< TInputImage, TOutputImage > TFilter;
-typedef fpa::Base::Functors::RegionGrow::BinaryThreshold< TInputPixel > TPredicate;
-
-// -------------------------------------------------------------------------
-int main( int argc, char* argv[] )
-{
- // Get arguments
- if( argc < 8 + Dim )
- {
- std::cerr
- << "Usage: " << argv[ 0 ]
- << " input_image output_image output_marks"
- << " lower upper strict [index/point] ..."
- << std::endl;
- return( 1 );
-
- } // fi
- std::string input_image_filename = argv[ 1 ];
- std::string output_image_filename = argv[ 2 ];
- std::string output_marks_filename = argv[ 3 ];
- TInputPixel lower = TInputPixel( std::atof( argv[ 4 ] ) );
- TInputPixel upper = TInputPixel( std::atof( argv[ 5 ] ) );
- bool strict = ( argv[ 6 ][ 0 ] == '1' );
- std::string seeds_type = argv[ 7 ];
-
- // Create image
- TInputImage::Pointer input_image;
- std::string err0 =
- fpa::tests::image::Read( input_image, input_image_filename );
- if( err0 != "" ) std::cerr << err0 << std::endl;
-
- // Prepare predicate
- TPredicate::Pointer predicate = TPredicate::New( );
- predicate->SetLower( lower );
- predicate->SetUpper( upper );
- predicate->SetStrict( strict );
-
- // Prepare filter
- TFilter::Pointer filter = TFilter::New( );
- filter->SetInput( input_image );
- filter->SetPredicate( predicate );
- filter->SetInsideValue( 255 );
- filter->SetOutsideValue( 0 );
-
- // Get all seeds
- for( int i = 8; i < argc; i += Dim )
- {
- if( seeds_type == "index" )
- {
- TInputImage::IndexType seed;
- for( unsigned int d = 0; d < Dim; ++d )
- seed[ d ] = std::atoi( argv[ i + d ] );
- filter->AddSeed( seed );
- }
- else
- {
- TInputImage::PointType seed;
- for( unsigned int d = 0; d < Dim; ++d )
- seed[ d ] = std::atof( argv[ i + d ] );
- filter->AddSeed( seed );
-
- } // fi
- } // rof
-
- // Execute filter
- filter->Update( );
-
- // Save results
- std::string err1 =
- fpa::tests::image::Write( filter->GetOutput( ), output_image_filename );
- std::string err2 =
- fpa::tests::image::Write( filter->GetMarks( ), output_marks_filename );
- if( err1 != "" ) std::cerr << err1 << std::endl;
- if( err2 != "" ) std::cerr << err2 << std::endl;
-
- return( 0 );
-}
-
-// eof - $RCSfile$