[−][src]Function simplecv::filter::sobel

pub fn sobel<S>(
    src: &ArrayBase<S, Ix2>, 
    ksize: usize, 
    dx: u32, 
    dy: u32, 
    border: BorderType
) -> Array<f64, Ix2> where
    S: Data<Elem = f64>, 

Sobel operator implementation.

When kernel size is 3, the classical Sobel filter is applied. Read OpenCV Sobel() for more details. Only dx=1, dy=0 and dx=0, dy=1 are supported now.

  • ksize: the kernel size. Currently, only ksize=3 is supported.
  • dx: order of the derivative x.
  • dy: order of the derivative y.
  • border: border type.