Enum SamplingMode 

pub enum SamplingMode {
    Nearest,
    Bilinear,
    Trilinear,
    Mitchell,
    CatmullRom,
}

The filtering algorithm used when an image is scaled.

Variants

Nearest

Nearest-neighbor, fastest and sharpest, best for pixel art.

Bilinear

Bilinear filtering.

Trilinear

Trilinear filtering with mipmaps. This is the default.

Mitchell

Mitchell-Netravali cubic resampling, a smooth high-quality filter.

CatmullRom

Catmull-Rom cubic resampling, a sharper high-quality filter.

Implementations

impl SamplingMode

pub fn sampling_options(&self) -> SamplingOptions

The Skia [SamplingOptions] backing this filtering algorithm.

Trait Implementations

impl Clone for SamplingMode

fn clone(&self) -> SamplingMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SamplingMode

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

Formats the value using the given formatter.

impl Default for SamplingMode

fn default() -> SamplingMode

Returns the “default value” for a type.

impl Hash for SamplingMode

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

where __H: Hasher,

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 SamplingMode

fn eq(&self, other: &SamplingMode) -> 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 Eq for SamplingMode

impl StructuralPartialEq for SamplingMode