Struct LaplaceFilter 

pub struct LaplaceFilter;

Create a Laplacian filter, this provides the 2nd spatial derivative of an image.

Trait Implementations

impl Clone for LaplaceFilter

fn clone(&self) -> LaplaceFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LaplaceFilter

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

Formats the value using the given formatter.

impl<T> FixedDimensionKernelBuilder<T> for LaplaceFilter

where T: Copy + Clone + Num + NumOps + Signed + FromPrimitive,

type Params = LaplaceType

Type of Laplacian filter to construct

fn build() -> Result<Array3<T>, Error>

Build a fixed size kernel

fn build_with_params(p: Self::Params) -> Result<Array3<T>, Error>

Build a fixed size kernel with the given parameters

impl Hash for LaplaceFilter

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LaplaceFilter

fn eq(&self, other: &LaplaceFilter) -> 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 LaplaceFilter

impl Eq for LaplaceFilter

impl StructuralPartialEq for LaplaceFilter