module Magick::RVG::Describable

def desc

stored as the 'desc' property on the image
Returns the description of this object. The RVG object description is 
def desc
  @desc.to_s
end

def initialize(*args, &block) 

def initialize(*args, &block)
  super
  @title, @desc, @metadata = nil
end

def metadata

are stored as the 'metadata' property on the image
Returns additional metadata of this object. The RVG object metadata 
def metadata
  @metadata.to_s
end

def title

the 'title' property on the image
Returns the title of this object. The RVG object title is stored as 
def title
  @title.to_s
end