Struct image::codecs::hdr::Rgbe8Pixel[][src]

#[repr(C)]
pub struct Rgbe8Pixel { pub c: [u8; 3], pub e: u8, }

Refer to wikipedia

Fields

c: [u8; 3]

Color components

e: u8

Exponent

Implementations

impl Rgbe8Pixel[src]

pub fn to_hdr(self) -> Rgb<f32>[src]

Converts RGBE8Pixel into Rgb<f32> linearly

pub fn to_ldr<T: Primitive + Zero>(self) -> Rgb<T>[src]

Converts RGBE8Pixel into Rgb<T> with scale=1 and gamma=2.2

color_ldr = (color_hdr*scale)gamma

Panic

Panics when T::max_value() cannot be represented as f32.

pub fn to_ldr_scale_gamma<T: Primitive + Zero>(
    self,
    scale: f32,
    gamma: f32
) -> Rgb<T>
[src]

Converts RGBE8Pixel into Rgb using provided scale and gamma

color_ldr = (color_hdr*scale)gamma

Panic

Panics when T::max_value() cannot be represented as f32. Panics when scale or gamma is NaN

Trait Implementations

impl Clone for Rgbe8Pixel[src]

impl Copy for Rgbe8Pixel[src]

impl Debug for Rgbe8Pixel[src]

impl Default for Rgbe8Pixel[src]

impl Eq for Rgbe8Pixel[src]

impl PartialEq<Rgbe8Pixel> for Rgbe8Pixel[src]

impl StructuralEq for Rgbe8Pixel[src]

impl StructuralPartialEq for Rgbe8Pixel[src]

Auto Trait Implementations

impl RefUnwindSafe for Rgbe8Pixel

impl Send for Rgbe8Pixel

impl Sync for Rgbe8Pixel

impl Unpin for Rgbe8Pixel

impl UnwindSafe for Rgbe8Pixel

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Pointable for T[src]

type Init = T

The type for initializers.

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.