def write_metadata(image_path: Path, image: sitk.Image):
"""Write down the metadata keys to a txt file"""
metadata = {}
for key in image.GetMetaDataKeys():
metadata[key] = image.GetMetaData(key)
metadata_path = Path(image_path.parent, image_path.stem + '_metadata.txt')
util.write_json(metadata, metadata_path)
def get_metadata_dictionary(image: SimpleITK.Image) -> dict:
dictionary = dict()
for key in image.GetMetaDataKeys():
value = image.GetMetaData(key)
dictionary[key] = np.array(value)
return dictionary
