Struct GaussianBlurParameters

pub struct GaussianBlurParameters { /* private fields */ }

Holds analytical gaussian blur representation

Implementations

impl GaussianBlurParameters

pub const SMOOTHING_3: GaussianBlurParameters

Built-in smoothing kernel with size 3.

pub const SMOOTHING_5: GaussianBlurParameters

Built-in smoothing kernel with size 5.

pub const SMOOTHING_7: GaussianBlurParameters

Built-in smoothing kernel with size 7.

pub fn new_from_radius(radius: f32) -> GaussianBlurParameters

Creates a new parameters set from radius only.

pub fn new_from_kernel_size(kernel_size: f32) -> GaussianBlurParameters

Creates a new parameters set from kernel size only.

Kernel size will be rounded to nearest odd, and used with fraction to compute accurate required sigma.

pub fn new_anisotropic_kernel_size( x_axis_kernel_size: f32, y_axis_kernel_size: f32, ) -> GaussianBlurParameters

Creates a new anisotropic parameter set from kernel sizes

Kernel size will be rounded to nearest odd, and used with fraction to compute accurate required sigma.

pub fn new_from_sigma(sigma: f32) -> GaussianBlurParameters

Creates a new parameters set from sigma only

Trait Implementations

impl Clone for GaussianBlurParameters

fn clone(&self) -> GaussianBlurParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PartialEq for GaussianBlurParameters

fn eq(&self, other: &GaussianBlurParameters) -> 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 PartialOrd for GaussianBlurParameters

fn partial_cmp(&self, other: &GaussianBlurParameters) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for GaussianBlurParameters

impl StructuralPartialEq for GaussianBlurParameters