1 #include "BaseFunctions.h"
3 #include <fpa/Image/RegionGrow.h>
4 #include <fpa/Base/Functors/RegionGrow/Tautology.h>
6 // -------------------------------------------------------------------------
7 const unsigned int Dim = 2;
8 typedef unsigned char TPixel;
10 typedef itk::Image< TPixel, Dim > TImage;
11 typedef fpa::Image::RegionGrow< TImage, TImage > TFilter;
12 typedef fpa::Base::Functors::RegionGrow::Tautology< TPixel > TPredicate;
14 // -------------------------------------------------------------------------
15 int main( int argc, char* argv[] )
21 << "Usage: " << argv[ 0 ]
22 << " output_image output_marks width height ..."
27 std::string output_image_filename = argv[ 1 ];
28 std::string output_marks_filename = argv[ 2 ];
29 int width = std::atoi( argv[ 3 ] );
30 int height = std::atoi( argv[ 4 ] );
33 TImage::Pointer image;
34 fpa::tests::image::CreateImage( image, 0, width, height, 1.0, 1.0 );
37 TPredicate::Pointer predicate = TPredicate::New( );
40 TFilter::Pointer filter = TFilter::New( );
41 filter->SetInput( image );
42 filter->SetPredicate( predicate );
43 filter->SetInsideValue( 255 );
44 filter->SetOutsideValue( 0 );
47 for( int i = 5; i < argc; i += 2 )
51 TImage::IndexType seed;
52 seed[ 0 ] = std::atoi( argv[ i ] );
53 seed[ 1 ] = std::atoi( argv[ i + 1 ] );
54 filter->AddSeed( seed );
65 fpa::tests::image::Write( filter->GetOutput( ), output_image_filename );
67 fpa::tests::image::Write( filter->GetMarks( ), output_marks_filename );
68 if( err1 != "" ) std::cerr << err1 << std::endl;
69 if( err2 != "" ) std::cerr << err2 << std::endl;