Struct ComponentTransferFilter 

pub struct ComponentTransferFilter {
    pub red_function: TransferFunction,
    pub green_function: TransferFunction,
    pub blue_function: TransferFunction,
    pub alpha_function: TransferFunction,
}

Per-channel component transfer using lookup tables or functions.

Applies independent transfer functions to each color channel, enabling color corrections, gamma adjustments, and custom mappings.

Fields

red_function: TransferFunction

Transfer function applied to the red channel (None = identity).

green_function: TransferFunction

Transfer function applied to the green channel (None = identity).

blue_function: TransferFunction

Transfer function applied to the blue channel (None = identity).

alpha_function: TransferFunction

Transfer function applied to the alpha channel (None = identity).

Implementations

impl ComponentTransferFilter

pub fn opacity(amount: f32) -> Self

Component transfer filter for the CSS opacity() filter

pub fn invert(amount: f32) -> Self

Component transfer filter for the CSS invert() filter

pub fn brightness(amount: f32) -> Self

Component transfer filter for the CSS brightness() filter

pub fn contrast(amount: f32) -> Self

Component transfer filter for the CSS contrast() filter

Trait Implementations

impl Clone for ComponentTransferFilter

fn clone(&self) -> ComponentTransferFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentTransferFilter

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

Formats the value using the given formatter.

impl PartialEq for ComponentTransferFilter

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ComponentTransferFilter