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adkdev/add_exif_date.py

Created August 2, 2021 08:59
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  1. adkdev created this gist Aug 2, 2021.
    27 changes: 27 additions & 0 deletions add_exif_date.py
    View file
    Original file line number Diff line number Diff line change
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    from datetime import datetime
    from os import listdir
    from os.path import isfile, join

    import piexif

    img_dir = "./img/"
    files_in_dir = [f for f in listdir(img_dir) if isfile(join(img_dir, f))]

    for file in files_in_dir:
    filename = f"{img_dir}/{file}"
    print(filename)
    exif_dict = piexif.load(filename)
    print(exif_dict)
    print()
    if not exif_dict.get("Exif"):
    file_date = " ".join(filename.split("_")[1:3])
    new_date = datetime.strptime(file_date, "%Y%m%d %H%M%S")
    # convert to exif date format
    exif_date = new_date.strftime("%Y:%m:%d %H:%M:%S")
    exif_dict["Exif"][piexif.ExifIFD.DateTimeOriginal] = exif_date
    exif_dict["Exif"][piexif.ExifIFD.DateTimeDigitized] = exif_date
    print(exif_dict)
    exif_bytes = piexif.dump(exif_dict)
    piexif.insert(exif_bytes, filename)
    else:
    print("pass")