#!/usr/bin/env python

import sys
import argparse
from image_slicer import join_tiles, open_images_in


parser = argparse.ArgumentParser(prog='join-tiles',
				 description='Join tiles together.',
				 epilog='Happy joining!'
	 )
parser.add_argument('-d', '--dir', help='directory containing tiles')
parser.add_argument('-f', '--format',
		    help='output image format (e.g JPG, PNG, GIF)')
parser.add_argument('-v', '--version', action='version',
		    version='%(prog)s 0.1')
args = parser.parse_args()

image = join_tiles(open_images_in(args.dir))
image.save('joined.%s'.format(args.format))

