mask.py 文件源码

def dilated(self, structure=None, connectivity=2, iterations=100):

        """
        This function ...
        :param connectivity:
        :param iterations:
        :return:
        """

        # Define the structure for the expansion
        if structure is None: structure = ndimage.generate_binary_structure(2, connectivity=connectivity)

        # Make the new mask, made from 100 iterations with the structure array
        data = ndimage.binary_dilation(self, structure, iterations)

        # Return the dilated mask
        #data, name=None, description=None
        return Mask(data, name=self.name, description=self.description)

    # -----------------------------------------------------------------