xugrid.UgridDataArrayAccessor.binary_dilation#
- UgridDataArrayAccessor.binary_dilation(iterations: int = 1, mask=None, border_value=False)[source]#
Binary dilation can be used on a boolean array to expand the “shape” of features.
Compare with
scipy.ndimage.binary_dilation().- Parameters:
iterations (int, default: 1) –
mask (1d array of bool, optional) –
border_value (bool, default value: False) –
- Returns:
dilated
- Return type: