Enum pix::AlphaMode

pub enum AlphaMode {
    Associated,
    Separated,
}

Mode for handling associated alpha.

Variants

Associated

Each Channel is associated, or premultiplied, with alpha

Separated

Each Channel is separated from alpha (not premultiplied)

Methods

impl AlphaMode

pub fn encode<C>(self, c: C, a: C) -> C where
    C: Channel, 

Encode a Channel value using the alpha mode.

pub fn decode<C>(self, c: C, a: C) -> C where
    C: Channel, 

Decode a Channel value using the alpha mode.

Trait Implementations

impl Clone for AlphaMode

fn clone(&self) -> AlphaMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<AlphaMode> for AlphaMode

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for AlphaMode

impl Debug for AlphaMode

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

Formats the value using the given formatter.