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[cpPlugins.git] / appli / examples / plugins / example_ReadWriteImage.cxx

diff --git a/appli/examples/plugins/example_ReadWriteImage.cxx b/appli/examples/plugins/example_ReadWriteImage.cxx
index 3eb89d82fb0d6531448b57aa3675ed779f6212f8..7da797cf4336428b1b9dc22976915d33ea02e346 100644 (file)
--- a/appli/examples/plugins/example_ReadWriteImage.cxx
+++ b/appli/examples/plugins/example_ReadWriteImage.cxx
@@ -3,11 +3,11 @@
 
 int main( int argc, char* argv[] )
 {
-  if( argc < 4 )
+  if( argc < 3 )
   {
     std::cerr
       << "Usage: " << argv[ 0 ]
-      << " plugins_library input_image(s) output_image" << std::endl;
+      << " input_image(s) output_image" << std::endl;
     return( 1 );
 
   } // fi
@@ -15,19 +15,7 @@ int main( int argc, char* argv[] )
   // Load interface
   int ret = 0;
   cpPlugins::Interface interface;
-  try
-  {
-    interface.LoadPluginFile( argv[ 1 ] );
-  }
-  catch( std::exception& err )
-  {
-    std::cerr
-      << "Interface load failed on \"" << argv[ 1 ] << "\": "
-      << err.what( )
-      << std::endl;
-    ret = 1;
-
-  } // fi
+  interface.GuessAccesiblePlugins( );
 
   // Create filters
   cpPlugins::ProcessObject::Pointer reader;
@@ -38,8 +26,7 @@ int main( int argc, char* argv[] )
     if( reader.IsNull( ) )
     {
       std::cerr
-        << "\"IO::ImageReader\" creation failed from \""
-        << argv[ 1 ] << "\""
+        << "\"IO::ImageReader\" creation failed."
         << std::endl;
       ret = 1;
 
@@ -48,8 +35,7 @@ int main( int argc, char* argv[] )
     if( writer.IsNull( ) )
     {
       std::cerr
-        << "\"IO::ImageWriter\" creation failed from \""
-        << argv[ 1 ] << "\""
+        << "\"IO::ImageWriter\" creation failed."
         << std::endl;
       ret = 1;
 
@@ -58,7 +44,7 @@ int main( int argc, char* argv[] )
   catch( std::exception& err )
   {
     std::cerr
-      << "Filter creation failed on \"" << argv[ 1 ] << "\": "
+      << "Filter creation failed: "
       << err.what( )
       << std::endl;
     ret = 1;
@@ -69,17 +55,20 @@ int main( int argc, char* argv[] )
   {
     // Configure filters
     auto reader_params = reader->GetParameters( );
-    for( int i = 2; i < argc - 1; ++i )
+    for( int i = 1; i < argc - 1; ++i )
       reader_params->AddToOpenFileNameList( "FileNames", argv[ i ] );
     auto writer_params = writer->GetParameters( );
     writer_params->SetSaveFileName( "FileName", argv[ argc - 1 ] );
 
     // Connect filters
-    writer->SetInput( "Input", reader->GetOutput( "Output" ) );
+    writer->SetInputPort( "Input", reader->GetOutputPort( "Output" ) );
 
     // Execute filters
-    std::string err = writer->Update( );
-    if( err != "" )
+    try
+    {
+      writer->Update( );
+    }
+    catch( itk::ExceptionObject& err )
     {
       std::cout << "Error caught: " << err << std::endl;
       ret = 1;