def test_parse_processes_iterables(self, parse_tuple):
size = (800, 600,)
ImageSize.parse(size)
self.assertEqual(parse_tuple.call_count, 1)
parse_tuple.assert_called_with(size, None)
size = [800, 600]
ImageSize.parse(size)
self.assertEqual(parse_tuple.call_count, 2)
parse_tuple.assert_called_with(size, None)
def test_parse_processes_iterables(self, parse_tuple):
size = (
800,
600,
)
ImageSize.parse(size)
self.assertEqual(parse_tuple.call_count, 1)
parse_tuple.assert_called_with(size, None)
size = [800, 600]
ImageSize.parse(size)
self.assertEqual(parse_tuple.call_count, 2)
parse_tuple.assert_called_with(size, None)
def resize_image(self, src, dst):
print("resizing")
pattern = self.size
quality = self.quality
im = Image.open(src)
new_size = ImageSize.parse(pattern, image=im)
print('new_size:', new_size)
im = im.resize(new_size, Image.BICUBIC)
if os.path.splitext(dst)[1][1:].strip().lower() not in IMAGE_JPG:
im.save(dst)
print("saving non-jpeg %s" % dst)
else:
# quality supported by jpegs only
im.save(dst, 'JPEG', quality=quality)
print("saving jpeg %s" % dst )
self.imgs_done += 1
# self.print_status(dst)
print ("processed")
try:
self.on_image_processed(self.imgs_done, self.imgs_total)
print ("method called")
except AttributeError:
self.print_status(dst)
def resize_image(self, src, dst):
# print("resizing")
pattern = self.size
quality = self.quality
try:
im = Image.open(src)
new_size = ImageSize.parse(pattern, image=im)
# print('new_size:', new_size)
im = im.resize(new_size, Image.BICUBIC)
if os.path.splitext(dst)[1][1:].strip().lower() not in IMAGE_JPG:
im.save(dst)
else:
# quality supported by jpegs only
im.save(dst, 'JPEG', quality=quality)
print("saved: %s" % dst)
self.imgs_done += 1
except OSError as err: # e.g. file is corrupt and cannot be open
print('ERROR')
print(err)
try:
self.on_image_processed(self.imgs_done, self.imgs_total)
print("method called")
except AttributeError:
self.print_status(dst)
def test_parse_raises_on_wrong_type(self):
size = {}
with self.assertRaises(TypeError):
ImageSize.parse(size)
def test_parse_processes_strings(self, parse_string):
size = '800x600'
ImageSize.parse(size)
self.assertEqual(parse_string.call_count, 1)
parse_string.assert_called_with(size, None)
def test_parse_raises_on_wrong_type(self):
size = {}
with self.assertRaises(TypeError):
ImageSize.parse(size)
def test_parse_processes_strings(self, parse_string):
size = '800x600'
ImageSize.parse(size)
self.assertEqual(parse_string.call_count, 1)
parse_string.assert_called_with(size, None)