Enum BorderMode 

pub enum BorderMode<T, const CHANNELS: usize> {
    Constant([T; CHANNELS]),
    Replicate,
    Reflect,
    Reflect101,
    Wrap,
}

Out-of-bounds sampling behavior for CPU image operations.

Variants

Constant([T; CHANNELS])

Returns a fixed pixel outside the source image.

Replicate

Repeats the closest edge pixel.

Reflect

Reflects including the edge pixel (fedcba|abcdefgh|hgfedc).

Reflect101

Reflects without repeating the edge (gfedcb|abcdefgh|gfedcb).

Wrap

Periodically wraps source coordinates.

Trait Implementations

impl<T: Clone, const CHANNELS: usize> Clone for BorderMode<T, CHANNELS>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug, const CHANNELS: usize> Debug for BorderMode<T, CHANNELS>

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

Formats the value using the given formatter.

impl<T: PartialEq, const CHANNELS: usize> PartialEq for BorderMode<T, CHANNELS>

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

impl<T, const CHANNELS: usize> StructuralPartialEq for BorderMode<T, CHANNELS>