def __init__(self, directory, zip=False):
"""
Parameters
----------
directory : str
The path to the images.
zip : bool
Whether or not `directory` points to a zip file.
"""
super().__init__()
if not zip:
# load all DICOM files
for basefile in os.listdir(directory):
file = osp.join(directory, basefile)
try:
image = WLImage(file)
except:
pass # not a DICOM file
else:
self.append(image)
else:
files = load_zipfile(directory, read=True)
for file in files:
try:
image = WLImage(file)
except:
pass # not a DICOM file
else:
self.append(image)
def load_zip(self, zip_file):
"""Load VMAT images from a ZIP file that contains both images.
.. versionadded:: 0.8
"""
zfiles = load_zipfile(zip_file)
images = [BytesIO(zfiles.read(name)) for name in zfiles.namelist()]
self.load_images(images, names=zfiles.namelist())
def load_zip(self, zip_file):
"""Load VMAT images from a ZIP file that contains both images.
.. versionadded:: 0.8
"""
zfiles = load_zipfile(zip_file)
images = [BytesIO(zfiles.read(name)) for name in zfiles.namelist()]
self.load_images(images, names=zfiles.namelist())