Enum speedy2d::image::ImageSmoothingMode

pub enum ImageSmoothingMode {
    NearestNeighbor,
    Linear,
}

ImageSmoothingMode defines how images are rendered when the pixels of the source image don’t align perfectly with the pixels of the screen. This could be because the image is a different size, or because it is rendered at a position which is a non-integer number of pixels.

Variants

NearestNeighbor

The pixel drawn on the screen will be the closest pixel from the source image. This may cause aliasing/jagginess, so for a smoother result the Linear mode may be more suitable.

Linear

The pixel drawn on the screen will be the weighted average of the four nearest pixels in the source image. This produces a smoother result than NearestNeighbor, but in cases where the image is intended to be pixel-aligned it may cause unnecessary blurriness.

Trait Implementations

impl Clone for ImageSmoothingMode

fn clone(&self) -> ImageSmoothingMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImageSmoothingMode

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

Formats the value using the given formatter.

impl Hash for ImageSmoothingMode

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<ImageSmoothingMode> for ImageSmoothingMode

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for ImageSmoothingMode

impl Eq for ImageSmoothingMode

impl StructuralEq for ImageSmoothingMode

impl StructuralPartialEq for ImageSmoothingMode