Convert webp image files to jpeg files

webp2jpg.py

#!/usr/bin/env python3

from PIL import Image
import sys

def convert(fn):
    with Image.open(fn) as im:
        new_name = fn.rpartition('.')[0] + '.jpg'
        im.save(new_name)

def main(prog, argv):
    if not len(argv):
        exit(f'Usage: {prog} webp_files...')
    for fn in argv:
        convert(fn)

if __name__ == '__main__':
    main(sys.argv[0], sys.argv[1:])

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