def get_image_attribute(self, image_id, attribute='launchPermission'):
        params = {'ImageId' : image_id,
                  'Attribute' : attribute}
        return self.get_object('DescribeImageAttribute', params,
                               ImageAttribute, verb='POST')
Gets an attribute from an image.
dataset/ETHPy150Open darcyliu/storyboard/boto/ec2/connection.py/EC2Connection.get_image_attribute