Enum bevy_inspector_egui::options::FilterType

pub enum FilterType {
    Nearest,
    Triangle,
    CatmullRom,
    Gaussian,
    Lanczos3,
}

Available Sampling Filters.

Examples

To test the different sampling filters on a real example, you can find two examples called scaledown and scaleup in the examples directory of the crate source code.

Here is a 3.58 MiB test image that has been scaled down to 300x225 px:

Nearest Neighbor

Linear: Triangle

Cubic: Catmull-Rom

Gaussian

Lanczos with window 3

Speed

Time required to create each of the examples above, tested on an Intel i7-4770 CPU with Rust 1.37 in release mode:

Nearest	31 ms
Triangle	414 ms
CatmullRom	817 ms
Gaussian	1180 ms
Lanczos3	1170 ms

Variants

Nearest

Nearest Neighbor

Triangle

Linear Filter

CatmullRom

Cubic Filter

Gaussian

Gaussian Filter

Lanczos3

Lanczos with window 3

Trait Implementations

impl Clone for FilterType

pub fn clone(&self) -> FilterType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FilterType

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

Formats the value using the given formatter.

impl PartialEq<FilterType> for FilterType

pub fn eq(&self, other: &FilterType) -> 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 FilterType

impl StructuralPartialEq for FilterType