# File lib/mini_magick.rb, line 456
    def method_missing(symbol, *options)
      guessed_command_name = symbol.to_s.gsub('_','-')
      if guessed_command_name == "format"
        raise Error, "You must call 'format' on the image object directly!"
      elsif MOGRIFY_COMMANDS.include?(guessed_command_name)
        add_command(guessed_command_name, *options)
        self
      elsif IMAGE_CREATION_OPERATORS.include?(guessed_command_name)
        add_creation_operator(guessed_command_name, *options)
        self
      else
        super(symbol, *args)
      end
    end