Enum ImageQuality 

pub enum ImageQuality {
    Nearest,
    Bilinear,
}

How an image’s samples are reconstructed when it is scaled.

The selection is the engine’s — it ports PDFium’s /Interpolate, its bNoSmoothing/bHalftone flags, the kHugeImageSize forcing rule and the UseInterpolateBilinear heuristic — and the kernels are each backend’s own. Nearest is passed explicitly for an integer-only translation, because vello_cpu silently downgrades bilinear to nearest in exactly that case and tiny-skia does not.

Variants

Nearest

Nearest neighbour.

Bilinear

Bilinear.

Trait Implementations

impl Clone for ImageQuality

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ImageQuality

impl Debug for ImageQuality

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

Formats the value using the given formatter.

impl Default for ImageQuality

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ImageQuality

impl PartialEq for ImageQuality

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ImageQuality