Exemplos de ImageDescriptionArray em C++ (Cpp)

Exemplo n.º 1

Arquivo: JPEGInstance.cpp Projeto: AndresPozo/PCL

ImageDescriptionArray JPEGInstance::Open( const String& filePath, const IsoString& hints )
{
   Close();

   try
   {
      Exception::EnableConsoleOutput();

      JPEGImageOptions jpegOptions = JPEGFormat::DefaultOptions();
      IsoStringList theHints;
      hints.Break( theHints, ' ', true/*trim*/ );
      theHints.Remove( IsoString() );
      for ( IsoStringList::const_iterator i = theHints.Begin(); i < theHints.End(); ++i )
         if ( *i == "verbosity" )
         {
            if ( ++i == theHints.End() )
               break;
            int n;
            if ( i->TryToInt( n ) )
               jpegOptions.verbosity = Range( n, 0, 3 );
         }

      m_reader = new JPEGReader;
      m_reader->SetJPEGOptions( jpegOptions );
      m_reader->Open( filePath );
      return ImageDescriptionArray() << ImageDescription( m_reader->Info(), m_reader->Options() );
   }
   catch ( ... )
   {
      Close();
      throw;
   }
}

Exemplo n.º 2

Arquivo: FileFormatImplementation.cpp Projeto: SunGong1993/PCL

ImageDescriptionArray FileFormatImplementation::Open( const String&, const IsoString& )
{
   MANDATORY( "Open" );
   return ImageDescriptionArray();
}