Enum ScaleAlgorithm 

pub enum ScaleAlgorithm {
    Bilinear,
    Bicubic,
    Lanczos,
}

Resampling algorithm for ScaleNode.

Variants

Bilinear

Bilinear — fast, good quality for moderate scaling (default).

Bicubic

Bicubic — medium quality.

Lanczos

Lanczos — high quality, best for downscaling.

Trait Implementations

impl Clone for ScaleAlgorithm

fn clone(&self) -> ScaleAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScaleAlgorithm

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

Formats the value using the given formatter.

impl Default for ScaleAlgorithm

fn default() -> ScaleAlgorithm

Returns the “default value” for a type.

impl PartialEq for ScaleAlgorithm

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

impl Eq for ScaleAlgorithm

impl StructuralPartialEq for ScaleAlgorithm