imageproc::filter

Function separable_filter

Source 
pub fn separable_filter<P, K>(
    image: &Image<P>,
    h_kernel: &[K],
    v_kernel: &[K],
) -> Image<P>
where
    P: Pixel,
    <P as Pixel>::Subpixel: ValueInto<K> + Clamp<K>,
    K: Num + Copy,
Expand description

Returns 2d correlation of view with the outer product of the 1d kernels h_kernel and v_kernel.