Created
March 15, 2017 18:14
-
-
Save vfrico/208d12f4ae42699c8f69337325941467 to your computer and use it in GitHub Desktop.
Reorder images by EXIF date under same prefix
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env python3 | |
# -*- coding: utf-8 -*- | |
# coding:utf-8 | |
# | |
# rename_images_to_list.py: Reorder images by EXIF date under same prefix | |
# Copyright (C) 2017 Víctor Fernández Rico <vfrico@gmail.com> | |
# | |
# Thanks to Denis Barmenkov <denis.barmenkov@gmail.com>, for the original idea | |
# https://code.activestate.com/recipes/576646-exif-date-based-jpeg-files | |
# -rename-using-pil/ | |
# | |
# This program is free software: you can redistribute it and/or modify | |
# it under the terms of the GNU General Public License as published by | |
# the Free Software Foundation, either version 3 of the License, or | |
# (at your option) any later version. | |
# | |
# This program is distributed in the hope that it will be useful, | |
# but WITHOUT ANY WARRANTY; without even the implied warranty of | |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
# GNU General Public License for more details. | |
# | |
# You should have received a copy of the GNU General Public License | |
# along with this program. If not, see <http://www.gnu.org/licenses/>. | |
from PIL import Image | |
import os | |
import re | |
import sys | |
import time | |
def extract_time(image_file): | |
if not os.path.isfile(image_file): | |
return None | |
im = Image.open(image_file) | |
if hasattr(im, '_getexif'): | |
exifdata = im._getexif() | |
ctime = exifdata[0x9003] | |
return ctime | |
return None | |
def rename_list(image_list): | |
all_images = [] | |
for image in image_list: | |
all_images.append((image, extract_time(image))) | |
reorder = sorted(all_images, key=lambda image: image[1]) | |
count = 1 | |
for image in reorder: | |
new_path = rename_file(image[0], str(count), "EON") | |
os.rename(image[0], new_path) | |
count += 1 | |
def rename_file(image_file, position, prefix): | |
path, base = os.path.split(image_file) | |
name, ext = os.path.splitext(base) | |
new_name = "{0}_{1}{2}".format(prefix, position, ext) | |
return os.path.join(path, new_name) | |
if __name__=='__main__': | |
if len(sys.argv) > 1: | |
path = sys.argv[1:] | |
rename_list(path) | |
else: | |
help_ = ("Modo de empleo:\n" | |
"\t" + sys.argv[0] + ": images.jpg") | |
print(help_) | |
sys.exit(1) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment