#include <iostream>
#include <cpPlugins/Interface/Loader.h>

int main( int argc, char* argv[] )
{
  if( argc < 2 )
  {
    std::cerr
      << "Usage: " << argv[ 0 ]
      << " input_file(s) output_file" << std::endl;
    return( 1 );

  } // fi

  // Get plugins loader
  cpPlugins::Interface::Loader loader;
  try
  {
    loader.RegisterFromDirectory( "." );
  }
  catch( std::exception& err )
  {
    std::cerr << "Error caught: " << err.what( ) << std::endl;
    return( 1 );

  } // yrt

  // Try to get any errors
  try
  {
    // Create filters
    auto reader = loader.CreateFilter( "IO", "ImageReader", "reader" );
    auto writer = loader.CreateFilter( "IO", "ImageWriter", "writer" );

    // Configure parameters
    auto reader_params = reader->GetParameters( );
    auto writer_params = writer->GetParameters( );
    for( int i = 1; i < argc - 1; ++i )
      reader_params->AddToOpenFileNameList( "FileNames", argv[ i ] );
    writer_params->SetSaveFileName( "FileName", argv[ argc - 1 ] );

    // Connect filters
    writer->SetInput( "Input", reader->GetOutput( "Output" ) );

    // Execute
    reader->PrintExecutionOn( );
    writer->PrintExecutionOn( );
    writer->Update( );
  }
  catch( std::exception& err )
  {
    std::cerr << "Error caught: " << err.what( ) << std::endl;
    return( 1 );

  } // yrt

  // Close connection to loaded plugins file
  loader.UnRegisterAll( );
  return( 0 );
}

// eof - $RCSfile$