def read_image_description_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
image_description_PIL = str(
exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["ImageDescription"]])
exif_data_ExifRead = ExifRead(filename)
image_description_ExifRead = str(
exif_data_ExifRead.extract_image_description())
test_obj.assertEqual(image_description_ExifRead, image_description_PIL)
def read_orientation_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
orientation_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["Orientation"]]
exif_data_ExifRead = ExifRead(filename)
orientation_ExifRead = exif_data_ExifRead.extract_orientation()
test_obj.assertEqual(orientation_PIL, orientation_ExifRead)
def read_image_history_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
image_history_PIL = str(
exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["ImageHistory"]])
exif_data_ExifRead = ExifRead(filename)
image_history_ExifRead = str(exif_data_ExifRead.extract_image_history())
test_obj.assertEqual(image_history_ExifRead, image_history_PIL)
def read_orientation_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
orientation_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['Orientation']]
exif_data_ExifRead = ExifRead(filename)
orientation_ExifRead = exif_data_ExifRead.extract_orientation()
test_obj.assertEqual(orientation_PIL, orientation_ExifRead)
def read_altitude_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
altitude_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["GPSInfo"]][
EXIF_GPS_TAGS_DICT["GPSAltitude"]]
altitude_value_PIL = altitude_PIL.numerator / altitude_PIL.denominator
exif_data_ExifRead = ExifRead(filename)
altitude_ExifRead = exif_data_ExifRead.extract_altitude()
test_obj.assertEqual(altitude_value_PIL, altitude_ExifRead)
def read_direction_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
direction_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["GPSInfo"]][
EXIF_GPS_TAGS_DICT["GPSImgDirection"]]
direction_value_PIL = direction_PIL.numerator / direction_PIL.denominator
exif_data_ExifRead = ExifRead(filename)
direction_ExifRead = exif_data_ExifRead.extract_direction()
test_obj.assertEqual(direction_value_PIL, direction_ExifRead)
def read_altitude_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
altitude_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']][
EXIF_GPS_TAGS_DICT['GPSAltitude']]
altitude_PIL = altitude_PIL[0] / float(altitude_PIL[1])
exif_data_ExifRead = ExifRead(filename)
altitude_ExifRead = exif_data_ExifRead.extract_altitude()
test_obj.assertEqual(altitude_PIL, altitude_ExifRead)
def read_date_time_original_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
capture_time_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['DateTimeOriginal']]
exif_data_ExifRead = ExifRead(filename)
capture_time_ExifRead = exif_data_ExifRead.extract_capture_time()
capture_time_ExifRead = capture_time_ExifRead.strftime("%Y:%m:%d %H:%M:%S.%f")[
:-3]
test_obj.assertEqual(capture_time_PIL, capture_time_ExifRead)
def read_image_history_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
image_history_PIL = str(
exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['ImageHistory']])
exif_data_ExifRead = ExifRead(filename)
image_history_ExifRead = str(
exif_data_ExifRead.extract_image_history())
test_obj.assertEqual(image_history_ExifRead, image_history_PIL)
def read_image_description_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
image_description_PIL = str(
exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['ImageDescription']])
exif_data_ExifRead = ExifRead(filename)
image_description_ExifRead = str(
exif_data_ExifRead.extract_image_description())
test_obj.assertEqual(image_description_ExifRead, image_description_PIL)
def read_direction_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
direction_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']][
EXIF_GPS_TAGS_DICT['GPSImgDirection']]
direction_PIL = direction_PIL[0] / float(direction_PIL[1])
exif_data_ExifRead = ExifRead(filename)
direction_ExifRead = exif_data_ExifRead.extract_direction()
test_obj.assertEqual(direction_PIL, direction_ExifRead)
def read_camera_make_model_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
make_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["Make"]]
model_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["Model"]]
exif_data_ExifRead = ExifRead(filename)
make_ExifRead = exif_data_ExifRead.extract_make()
model_ExifRead = exif_data_ExifRead.extract_model()
test_obj.assertEqual((make_PIL, model_PIL),
(make_ExifRead, model_ExifRead))
def read_date_time_original_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
capture_time_PIL = exif_data_PIL[
EXIF_PRIMARY_TAGS_DICT["DateTimeOriginal"]]
exif_data_ExifRead = ExifRead(filename)
capture_time_ExifRead = exif_data_ExifRead.extract_capture_time()
capture_time_ExifRead = capture_time_ExifRead.strftime(
"%Y:%m:%d %H:%M:%S.%f")[:-3]
test_obj.assertEqual(capture_time_PIL, capture_time_ExifRead)
def read_camera_make_model_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
make_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['Make']]
model_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['Model']]
exif_data_ExifRead = ExifRead(filename)
make_ExifRead = exif_data_ExifRead.extract_make()
model_ExifRead = exif_data_ExifRead.extract_model()
test_obj.assertEqual((make_PIL, model_PIL),
(make_ExifRead, model_ExifRead))
def read_direction_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
direction_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']
][EXIF_GPS_TAGS_DICT['GPSImgDirection']]
direction_PIL = direction_PIL[0] / float(direction_PIL[1])
exif_data_ExifRead = ExifRead(filename)
direction_ExifRead = exif_data_ExifRead.extract_direction()
test_obj.assertEqual(direction_PIL,
direction_ExifRead)
def read_altitude_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
altitude_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']
][EXIF_GPS_TAGS_DICT['GPSAltitude']]
altitude_PIL = altitude_PIL[0] / float(altitude_PIL[1])
exif_data_ExifRead = ExifRead(filename)
altitude_ExifRead = exif_data_ExifRead.extract_altitude()
test_obj.assertEqual(altitude_PIL,
altitude_ExifRead)
def read_lat_lon_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
latitude_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["GPSInfo"]][
EXIF_GPS_TAGS_DICT["GPSLatitude"]]
longitude_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["GPSInfo"]][
EXIF_GPS_TAGS_DICT["GPSLongitude"]]
latitudeRef_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["GPSInfo"]][
EXIF_GPS_TAGS_DICT["GPSLatitudeRef"]]
longitudeRef_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT["GPSInfo"]][
EXIF_GPS_TAGS_DICT["GPSLongitudeRef"]]
latitude_PIL = gps_to_decimal(latitude_PIL, latitudeRef_PIL)
longitude_PIL = gps_to_decimal(longitude_PIL, longitudeRef_PIL)
exif_data_ExifRead = ExifRead(filename)
longitude_ExifRead, latitude_ExifRead = exif_data_ExifRead.extract_lon_lat(
)
test_obj.assertEqual((latitude_PIL, longitude_PIL),
(latitude_ExifRead, longitude_ExifRead))
def read_lat_lon_general(test_obj, filename):
exif_data_PIL = load_exif_PIL()
latitude_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']
][EXIF_GPS_TAGS_DICT['GPSLatitude']]
longitude_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']
][EXIF_GPS_TAGS_DICT['GPSLongitude']]
latitudeRef_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']
][EXIF_GPS_TAGS_DICT['GPSLatitudeRef']]
longitudeRef_PIL = exif_data_PIL[EXIF_PRIMARY_TAGS_DICT['GPSInfo']
][EXIF_GPS_TAGS_DICT['GPSLongitudeRef']]
latitude_PIL = gps_to_decimal(latitude_PIL, latitudeRef_PIL)
longitude_PIL = gps_to_decimal(longitude_PIL, longitudeRef_PIL)
exif_data_ExifRead = ExifRead(filename)
longitude_ExifRead, latitude_ExifRead = exif_data_ExifRead.extract_lon_lat()
test_obj.assertEqual((latitude_PIL, longitude_PIL),
(latitude_ExifRead, longitude_ExifRead))