def get_single_image_url(self): return image.get_url_by(image.SINGLE, self.imagen)
def get_home_image_url(self): return image.get_url_by(image.HOME, self.imagen)
def get_thumb_image_url(self): return image.get_url_by(image.THUMB, self.imagen)
def get_home_image_url(self): if not self.imagen: return "" return image.get_url_by(image.HOME, self.imagen)