Function opencv::imgproc::filter2_d

pub fn filter2_d(src: &Mat, dst: &Mat, ddepth: i32, kernel: &Mat, anchor: Point, delta: f64, borderType: i32) -> Result<(), String>

applies non-separable 2D linear filter to the image

default value for arguments: - anchor: default Point(-1,-1) - delta: default 0 - borderType: default BORDER_DEFAULT