def get_properties(self):
file = StringIO(self.file)
exif = EXIF.process_file(file)
def get_exif_property(name):
return exif.has_key(name) and exif[name] or None
make = get_exif_property("Image Make")
model = get_exif_property("Image Model")
camera = "%s, %s" % (make, model)
return [{'name': "Location", 'value': self.location},
{'name': "Description", 'value': self.description},
{'name': "Shutter speed", 'value': get_exif_property("EXIF ExposureTime")},
{'name': "F number", 'value': get_exif_property("EXIF FNumber")},
{'name': "Focal length", 'value': get_exif_property("EXIF FocalLength")},
{'name': "ISO", 'value': get_exif_property("EXIF ISOSpeedRatings")},
{'name': "Flash", 'value': get_exif_property("EXIF Flash")},
{'name': "Camera", 'value': camera},
{'name': "Date taken", 'value': get_exif_property("EXIF DateTimeOriginal")}]
def get_properties(self):
file = StringIO(self.file)
exif = EXIF.process_file(file)
def get_exif_property(name):
return exif.has_key(name) and exif[name] or None
make = get_exif_property("Image Make")
model = get_exif_property("Image Model")
camera = "%s, %s" % (make, model)
return [{
'name': "Location",
'value': self.location
}, {
'name': "Description",
'value': self.description
}, {
'name': "Shutter speed",
'value': get_exif_property("EXIF ExposureTime")
}, {
'name': "F number",
'value': get_exif_property("EXIF FNumber")
}, {
'name': "Focal length",
'value': get_exif_property("EXIF FocalLength")
}, {
'name': "ISO",
'value': get_exif_property("EXIF ISOSpeedRatings")
}, {
'name': "Flash",
'value': get_exif_property("EXIF Flash")
}, {
'name': "Camera",
'value': camera
}, {
'name': "Date taken",
'value': get_exif_property("EXIF DateTimeOriginal")
}]
def _read_EXIF(fobj):
return EXIF.process_file(fobj)
location = "/Users/sajnikanth/Dropbox/Photos 0001-0097/"
# Look for JPG images in that location
jpg_files = []
for root, dirnames, filenames in os.walk(location):
for filename in fnmatch.filter(filenames, '*.jpg'):
jpg_files.append(os.path.join(root, filename))
# If there are JPG images in that location
if len(jpg_files) > 0:
# Get EXIF from all images in that location
raw_data_from_jpg_files = {}
fail_counter = 0
for i in range(0, len(jpg_files)):
raw_data_from_jpg_files[jpg_files[i]] = EXIF.process_file(open(jpg_files[i])) # raw_data_from_jpg_files now has {filename1_with_path:{exif_info1:exif_value1, exif_info2:exif_value2}, filename2_with_path....}
filename = jpg_files[i].split("/")[(len(jpg_files[i].split("/"))-1)]
parent_directory = jpg_files[i].split("/")[(len(jpg_files[i].split("/"))-2)]
# Check if there's a Date field in EXIF
if any("Date" in s for s in raw_data_from_jpg_files.get(jpg_files[i]).keys()):
pass
else:
open("failures.log", "a").write(parent_directory + "/" + filename + "\n")
fail_counter +=1
# Get Dates for all images and dump them in results.csv
pass_counter = 0
open("results.csv", "a").write("File Name,Date,Time\n")
for file_name in raw_data_from_jpg_files:
jpg_exif_info = raw_data_from_jpg_files[file_name].keys() # create a list of exif_info
for i in range(0, len(jpg_exif_info)):