def load_image(self):
self.reset_window_width_height()
self.image_original = Image.open(self.image_path)
self.image_original = exif_orientation.correct_image_orientation(
self.image_original)
self.top.title(self.image_path)
self.create_thumbnail()
def create_image_buttons_mt(self, image_paths, mt_queue):
for image_path in image_paths:
# load the images
image_tn = Image.open(image_path)
image_tn = exif_orientation.correct_image_orientation(image_tn)
image_tn.thumbnail(selectable_image.thumbnail_size, THUMBNAIL_METHOD)
# create tuple and place into queue
data = (image_path, image_tn)
mt_queue.put(data)
def resize_files(self):
def get_value():
size = self.size_var.get()
# if size is not a valid integer, None is returned
# could use a better warning message...
return size
def verify_value(v):
return v and 0 < v < 5000
size = self.size_modifier_frame.get_size()
# todo, edit box should verify this value, use lose focus callback
if not verify_value(size):
logging.error('Invalid value for size: %s' % str(size))
else:
selected_image_paths = self.source_image_frame.get_selected_image_paths()
logging.debug(selected_image_paths)
for source_path in selected_image_paths:
image_name = os.path.basename(source_path)
image_name_parts = os.path.splitext(image_name)
image_name = image_name_parts[0] + '_resized_' + str(size) + image_name_parts[1]
destination_path = os.path.join(self.destination_directory, image_name)
logging.debug(''.join([source_path, destination_path]))
if os.path.exists(destination_path):
logging.warning('SKIPPING: %s: FILE EXISTS' % destination_path)
continue
else:
try:
image = Image.open(source_path)
image = exif_orientation.correct_image_orientation(image)
image.thumbnail((size, size), Image.ANTIALIAS)
image.save(destination_path)
except Exception as e:
logging.error('Error resizing image: %s' % source_path)
logging.error(str(e))
if selected_image_paths:
self.source_image_frame.unselect_all_images()
self.destination_image_frame.load_all_images_from_directory(self.destination_directory)
