scallops.registration.itk.itk_transform_labels

scallops.registration.itk.itk_transform_labels(image, transform_parameter_object, image_spacing=None)

Apply an ITK transform to image labels.

Parameters:

• image (DataArray) – The input image represented as an xarray DataArray.

• transform_parameter_object (elastixParameterObject | str | Sequence[dict]) – The ITK parameter object containing transformation parameters or path to directory of parameter objects

• image_spacing (None | tuple[float, float]) – Optional spacing information for the image. If not provided, it is determined from the metadata.

Returns:

The transformed image as a NumPy array.

Return type:

ndarray