Enum GradientMethod 

pub enum GradientMethod {
    Sobel,
    Prewitt,
    Scharr,
}

Gradient calculation method for edge detection

Variants

Sobel

Sobel operator (default)

Prewitt

Prewitt operator

Scharr

Scharr operator (better rotational symmetry)

Trait Implementations

impl Clone for GradientMethod

fn clone(&self) -> GradientMethod

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GradientMethod

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for GradientMethod

fn eq(&self, other: &GradientMethod) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for GradientMethod

impl Eq for GradientMethod

impl StructuralPartialEq for GradientMethod