Function ndarray_ndimage::pad

pub fn pad<S, A, D>(
    data: &ArrayBase<S, D>,
    pad: &[[usize; 2]],
    mode: PadMode<A>
) -> Array<A, D>where
    S: Data<Elem = A>,
    A: Copy + FromPrimitive + Num + PartialOrd,
    D: Dimension,

Pad an image.

• data - A N-D array of the data to pad.
• pad - Number of values padded to the edges of each axis.
• mode - Method that will be used to select the padded values. See the PadMode enum for more information.