Struct resize::Filter

pub struct Filter { /* fields omitted */ }

Resampling filter.

Implementations

impl Filter

#[must_use]pub fn new(kernel: Box<dyn Fn(f32) -> f32>, support: f32) -> Self

Create a new filter.

Examples

use resize::Filter;
fn kernel(x: f32) -> f32 { f32::max(1.0 - x.abs(), 0.0) }
let filter = Filter::new(Box::new(kernel), 1.0);

#[must_use]pub fn new_cubic(b: f32, c: f32) -> Self

👎 Deprecated:

use Type enum

Helper to create Cubic filter with custom B and C parameters.

#[must_use]pub fn new_lanczos(radius: f32) -> Self

👎 Deprecated:

use Type enum

Helper to create Lanczos filter with custom radius.