Accessors added to gaussian model estimator

[cpPlugins.git] / appli / examples / example_RGBImageToHSVChannels.cxx

diff --git a/appli/examples/example_RGBImageToHSVChannels.cxx b/appli/examples/example_RGBImageToHSVChannels.cxx
index 7266800302c47aa44ebd84b1b82b587d26c3f1e3..565c44f3703612d2c59e2001819416d83e98cbda 100644 (file)
--- a/appli/examples/example_RGBImageToHSVChannels.cxx
+++ b/appli/examples/example_RGBImageToHSVChannels.cxx
@@ -11,19 +11,16 @@ typedef cpPlugins::Interface::Interface     TInterface;
 typedef cpPlugins::Interface::DataObject    TDataObject;
 typedef TInterface::TClasses                TClasses;
 typedef cpPlugins::Interface::ProcessObject TProcessObject;
-typedef TProcessObject::TParameters         TParameters;
+typedef cpPlugins::Interface::Parameters    TParameters;
 
 // -------------------------------------------------------------------------
 void SaveImage(
   TInterface& plugins, const std::string& fname, TDataObject* image
   )
 {
-  cpPlugins::Interface::ProcessObject* writer;
-  writer =
-    dynamic_cast< TProcessObject* >(
-      plugins.CreateObject( "cpPlugins::Plugins::ImageWriter" )
-      );
-  if( writer == NULL )
+  TProcessObject::Pointer writer;
+  writer = plugins.CreateProcessObject( "cpPlugins::Plugins::ImageWriter" );
+  if( writer.IsNull( ) )
   {
     std::cerr << "No suitable writer found in plugins." << std::endl;
     return;
@@ -31,14 +28,13 @@ void SaveImage(
   } // fi
   // Configure reader
   TParameters writer_params = writer->GetDefaultParameters( );
-  writer_params[ "FileName" ].second = fname;
+  writer_params.AddValueToStringList( "FileName", fname );
   writer->SetParameters( writer_params );
 
   writer->SetInput( 0, image );
   std::string msg = writer->Update( );
   if( msg != "" )
     std::cerr << "ERROR: " << msg << std::endl;
-  delete writer;
 }
 
 // -------------------------------------------------------------------------
@@ -60,7 +56,7 @@ int main( int argc, char* argv[] )
   std::string output_hue_image_file = argv[ 3 ];
   std::string output_saturation_image_file = argv[ 4 ];
   std::string output_value_image_file = argv[ 5 ];
-  std::string dimensions = argv[ 6 ];
+  unsigned int dimensions = std::atoi( argv[ 6 ] );
   std::string pixel_type = argv[ 7 ];
 
   // Create interface
@@ -69,24 +65,18 @@ int main( int argc, char* argv[] )
   plugins.Load( plugins_file );
 
   // Create objects
-  cpPlugins::Interface::ProcessObject* reader;
-  cpPlugins::Interface::ProcessObject* filter;
-
-  reader =
-    dynamic_cast< TProcessObject* >(
-      plugins.CreateObject( "cpPlugins::Plugins::ImageReader" )
-      );
-  if( reader == NULL )
+  TProcessObject::Pointer reader;
+  TProcessObject::Pointer filter;
+
+  reader = plugins.CreateProcessObject( "cpPlugins::Plugins::ImageReader" );
+  if( reader.IsNull( ) )
   {
     std::cerr << "No suitable reader found in plugins." << std::endl;
     return( 1 );
 
   } // fi
-  filter =
-    dynamic_cast< TProcessObject* >(
-      plugins.CreateObject( "cpPlugins::Plugins::RGBImageToHSVChannelsFilter" )
-      );
-  if( filter == NULL )
+  filter = plugins.CreateProcessObject( "cpPlugins::Plugins::RGBImageToHSVChannelsFilter" );
+  if( filter.IsNull( ) )
   {
     std::cerr << "No suitable filter found in plugins." << std::endl;
     return( 1 );
@@ -95,10 +85,10 @@ int main( int argc, char* argv[] )
 
   // Configure reader
   TParameters reader_params = reader->GetDefaultParameters( );
-  reader_params[ "FileName" ].second = input_image_file;
-  reader_params[ "PixelType" ].second = pixel_type;
-  reader_params[ "ImageDimension" ].second = dimensions;
-  reader_params[ "IsColorImage" ].second = "1";
+  reader_params.SetValueAsString( "FileName", input_image_file );
+  reader_params.SetValueAsString( "PixelType", pixel_type );
+  reader_params.SetValueAsUint( "ImageDimension", dimensions );
+  reader_params.SetValueAsUint( "IsColorImage", 1 );
   reader->SetParameters( reader_params );
 
   // Connect pipeline
@@ -109,10 +99,6 @@ int main( int argc, char* argv[] )
   SaveImage( plugins, output_saturation_image_file, filter->GetOutput( 1 ) );
   SaveImage( plugins, output_value_image_file, filter->GetOutput( 2 ) );
 
-  // Free memory
-  delete filter;
-  delete reader;
-
   return( 0 );
 }