#!python3

import sys
from pathlib import Path
import datetime as dt
import piexif


def dump(fn):
    exif_dict = piexif.load(fn)
    for ifd_name in exif_dict:
        print("\n{0} IFD:".format(ifd_name))
        for key in exif_dict[ifd_name]:
            try:   
                tag = piexif.TAGS[ifd_name][key]['name']
                try:
                    print(key, tag, exif_dict[ifd_name][key][:40])
                except:
                    print(key, tag, exif_dict[ifd_name][key])
            except:
                pass
    print(exif_dict["0th"][piexif.ImageIFD.DateTime])
    print(exif_dict["Exif"][piexif.ExifIFD.DateTimeOriginal])


if __name__ == "__main__":
    dump(sys.argv[1])