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Rename Image Files using EXIF or other available Timestamp Data (date taken) as new Filename
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| import os | |
| import glob | |
| import re | |
| import exifread | |
| import sys | |
| import datetime | |
| import pytz | |
| from tzlocal import get_localzone | |
| from time import sleep | |
| from collections import OrderedDict | |
| from win32com.propsys import propsys, pscon | |
| files = { } | |
| def update_progress(): | |
| print('.', end = '', flush = True) | |
| exif_globex = [ '*.jpg', '*.srw', '*.jpeg' ] | |
| date_taken_tags = [ 'EXIF DateTimeOriginal', 'DateTimeOriginal', 'EXIF DateTimeDigitized', 'DateTimeDigitized', 'EXIF DateTime', 'DateTime' ] | |
| for g in exif_globex: | |
| for file_path in glob.glob(g): | |
| if not os.path.isfile(file_path): | |
| continue | |
| file = open(file_path, 'rb') | |
| tags = exifread.process_file(file) | |
| date_taken = None | |
| for tag in date_taken_tags: | |
| if tag in tags: | |
| date_taken = tags[tag] | |
| break | |
| if date_taken == None: | |
| date_taken = datetime.datetime.fromtimestamp(os.path.getmtime(file_path)) | |
| date_taken = date_taken.strftime('%Y:%m:%d %H:%M:%S') | |
| print('cannot read date_taken from exif, used file creation time instead: ' + str(file_path)) | |
| file.close() | |
| # print(date_taken) | |
| files[str(date_taken) + ' -- ' + file_path] = file_path | |
| update_progress() | |
| globex = [ '*.mp4', '*.mov', '*.avi' ] | |
| for g in globex: | |
| for file_path in glob.glob(g): | |
| if not os.path.isfile(file_path): | |
| continue | |
| properties = propsys.SHGetPropertyStoreFromParsingName(os.path.abspath(file_path)) | |
| date_created = properties.GetValue(pscon.PKEY_Media_DateEncoded).GetValue() | |
| if not isinstance(date_created, datetime.datetime): | |
| date_created = datetime.datetime.fromtimestamp(os.path.getmtime(file_path)) | |
| date_created = date_created.strftime('%Y:%m:%d %H:%M:%S') | |
| else: | |
| date_created = date_created.astimezone(get_localzone()) | |
| # print(file_path, date_created) | |
| files[str(date_created) + ' -- ' + file_path] = file_path | |
| update_progress() | |
| sorted_files = OrderedDict(sorted(files.items())) | |
| print ('/') | |
| def process_files(sorted_files): | |
| scheduled_renames = { } | |
| last_yyyy = '' | |
| last_mm = '' | |
| last_ts = '' | |
| ts_count = 0 | |
| for key, file_path in sorted_files.items(): | |
| yyyy = key[ 0: 4] | |
| mm = key[ 5: 7] | |
| dd = key[ 8:10] | |
| H = key[11:13] | |
| M = key[14:16] | |
| S = key[17:19] | |
| if last_yyyy != '' and last_yyyy != yyyy: | |
| sys.exit('other year detected ' + file_path) | |
| #if last_mm != '' and last_mm != mm: | |
| # sys.exit('other month detected ' + file_path) | |
| if last_ts == '' or last_ts != key: | |
| ts_count = 0 | |
| file_type = os.path.splitext(file_path)[1] | |
| while True: | |
| new_name = yyyy + mm + dd + '_' + H + M + S | |
| if ts_count > 0: | |
| new_name = new_name + '_' + str(ts_count).zfill(2) | |
| new_name = (new_name + file_type).lower() | |
| if new_name not in scheduled_renames.values(): | |
| break | |
| ts_count += 1 | |
| print('scheduled', file_path, '->', new_name) | |
| scheduled_renames[file_path] = new_name | |
| last_yyyy = yyyy | |
| last_mm = mm | |
| last_ts = key | |
| ts_count += 1 | |
| return scheduled_renames | |
| # os.rename(file_path, newname) | |
| def rename_files(scheduled_renames): | |
| for file_path, new_name in scheduled_renames.items(): | |
| if file_path == new_name: | |
| continue | |
| print('rename', file_path, '->', new_name) | |
| os.rename(file_path, new_name) | |
| #sleep(0.1) | |
| print() | |
| scheduled_renames = process_files(sorted_files) | |
| print() | |
| input('press [enter] to apply these changes') | |
| rename_files(scheduled_renames) |
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