offsetcalc

gistfile1.txt

elif options.offsetcalc:
        import exifread
        from datetime import datetime
        imgDate = datetime.strptime(args[0], "%Y-%m-%d %H:%M:%S")
        f = open(args[1], 'rb')
        tags = exifread.process_file(f)
        f.close()
        exifDateStr = tags['EXIF DateTimeDigitized'].values
        exifDate = datetime.strptime(exifDateStr, "%Y:%m:%d %H:%M:%S")
        diff = exifDate - imgDate
        print diff.total_seconds()