Struct pix::Ch32

pub struct Ch32(_);

32-bit color Channel

The Channel is represented by an f32, but values are guaranteed to be between 0 and 1, inclusive.

let c: Ch32 = 0.0.into();
assert_eq!(c, Ch32::MIN);
let c: Ch8 = c.into();
assert_eq!(c, Ch8::MIN);
let c: Ch32 = 1.0.into();
assert_eq!(c, Ch32::MAX);
let c: Ch16 = c.into();
assert_eq!(c, Ch16::MAX);

Methods

impl Ch32

pub fn new(value: f32) -> Self

Create a new 32-bit Channel value.

Returns MIN if value is less than 0.0, or NaN. Returns MAX if value is greater than 1.0.

Trait Implementations

impl<R> Add<R> for Ch32 where
    Self: From<R>, 

type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: R) -> Self

Performs the + operation.

impl Channel for Ch32

const MIN: Ch32

Minimum intensity (zero)

const MAX: Ch32

Maximum intensity (one)

fn powf(self, g: f32) -> Self

Raise to given power

impl Clone for Ch32

fn clone(&self) -> Ch32

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Ch32

impl Debug for Ch32

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

Formats the value using the given formatter.

impl Default for Ch32

fn default() -> Ch32

Returns the "default value" for a type.

impl Div<Ch32> for Ch32

type Output = Self

The resulting type after applying the / operator.

fn div(self, rhs: Self) -> Self

Performs the / operation.

impl Eq for Ch32

impl From<Ch16> for Ch32

fn from(c: Ch16) -> Self

Performs the conversion.

impl From<Ch32> for f32

fn from(c: Ch32) -> f32

Performs the conversion.

impl From<Ch32> for Ch8

fn from(c: Ch32) -> Self

Performs the conversion.

impl From<Ch32> for Ch16

fn from(c: Ch32) -> Self

Performs the conversion.

impl From<Ch8> for Ch32

fn from(c: Ch8) -> Self

Performs the conversion.

impl<C: Channel> From<Opaque<C>> for Ch32

fn from(_value: Opaque<C>) -> Self

Performs the conversion.

impl From<f32> for Ch32

fn from(value: f32) -> Self

Performs the conversion.

impl Mul<Ch32> for Ch32

type Output = Self

The resulting type after applying the * operator.

fn mul(self, rhs: Self) -> Self

Performs the * operation.

impl Ord for Ch32

fn cmp(&self, other: &Ch32) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Ch32> for Ch32

fn eq(&self, other: &Ch32) -> bool

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

fn ne(&self, other: &Ch32) -> bool

This method tests for !=.

impl PartialOrd<Ch32> for Ch32

fn partial_cmp(&self, other: &Ch32) -> Option<Ordering>

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

fn lt(&self, other: &Ch32) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Ch32) -> bool

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

fn gt(&self, other: &Ch32) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Ch32) -> bool

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

impl StructuralPartialEq for Ch32

impl<R> Sub<R> for Ch32 where
    Self: From<R>, 

type Output = Self

The resulting type after applying the - operator.

fn sub(self, rhs: R) -> Self

Performs the - operation.