Enum BorderMode

pub enum BorderMode<T> {
    Constant(T),
    Mirror,
    Nearest,
    Reflect,
    Wrap,
}

Method that will be used to determines how the input array is extended beyond its boundaries.

Variants

Constant(T)

The input is extended by filling all values beyond the edge with the same constant value,

[1, 2, 3] -> [T, T, 1, 2, 3, T, T]

Mirror

The input is extended by reflecting about the center of the last pixel.

[1, 2, 3] -> [3, 2, 1, 2, 3, 2, 1]

Nearest

The input is extended by replicating the last pixel.

[1, 2, 3] -> [1, 1, 1, 2, 3, 3, 3]

Reflect

The input is extended by reflecting about the edge of the last pixel.

[1, 2, 3] -> [2, 1, 1, 2, 3, 3, 2]

Wrap

The input is extended by wrapping around to the opposite edge.

[1, 2, 3] -> [2, 3, 1, 2, 3, 1, 2]

Trait Implementations

impl<T: Clone> Clone for BorderMode<T>

fn clone(&self) -> BorderMode<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for BorderMode<T>

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

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq for BorderMode<T>

fn eq(&self, other: &BorderMode<T>) -> 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<T: Copy> Copy for BorderMode<T>

impl<T> StructuralPartialEq for BorderMode<T>