Creates a thumbnail. It loads the image, scales it and crops it.

        :param original:
        :param size:
        :param crop:
        :param options:
        :return:

def create(self, original, size, crop, options=None):
        """
        Creates a thumbnail. It loads the image, scales it and crops it.

        :param original:
        :param size:
        :param crop:
        :param options:
        :return:
        """
        if options is None:
            options = self.evaluate_options()
        image = self.engine_load_image(original)
        image = self.scale(image, size, crop, options)
        crop = self.parse_crop(crop, self.get_image_size(image), size)
        image = self.crop(image, size, crop, options)
        image = self.colormode(image, options)
        return image