Created
April 11, 2013 15:30
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#!/usr/bin/python | |
import os | |
import sys | |
import argparse | |
import datetime | |
from pyexiv2 import ImageMetadata | |
class MetadataFailed(Exception): pass | |
def get_image_metadata_pyexiv2(f): | |
meta = ImageMetadata(f) | |
meta.read() | |
d = meta.get('Exif.Photo.DateTimeDigitized') or meta.get('Exif.Photo.DateTimeOriginal') | |
if not d: | |
raise MetadataFailed("Invalid date for %s" % f) | |
return d.value | |
def rename_file(f, delta = None): | |
try: | |
d = get_image_metadata_pyexiv2(f) | |
except MetadataFailed as e: | |
print "Unable to find metadata for %s" % s | |
return | |
except Exception as e: | |
print "Error for %s: %s" % (f, e) | |
return | |
if delta and (d.hour < delta): | |
d = d - datetime.timedelta(days = 1) | |
folder = os.path.join(os.path.dirname(f), d.strftime('%Y-%02m-%02d')) | |
dest = os.path.join(folder, os.path.basename(f)) | |
if not os.path.isdir(folder): | |
os.mkdir(folder) | |
os.rename(f, dest) | |
if __name__ == '__main__': | |
for f in sys.argv[1:]: | |
rename_file(f, delta = 8) |
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