[−][src]Struct image::hdr::RGBE8Pixel

#[repr(C)]
pub struct RGBE8Pixel {
    pub c: [u8; 3],
    pub e: u8,
}
[−]

Refer to wikipedia

Fields

c: [u8; 3]
[−]

Color components

e: u8
[−]

Exponent

Methods

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 Copy for RGBE8Pixel[src]

impl Default for RGBE8Pixel[src][+]

impl Eq for RGBE8Pixel[src]

impl Clone for RGBE8Pixel[src][+]

fn clone_from(&mut self, source: &Self)1.0.0[src][−]

Performs copy-assignment from source. Read more

impl PartialEq<RGBE8Pixel> for RGBE8Pixel[src][+]

impl Debug for RGBE8Pixel[src][+]

Auto Trait Implementations

impl Unpin for RGBE8Pixel

impl Sync for RGBE8Pixel

impl Send for RGBE8Pixel

impl UnwindSafe for RGBE8Pixel

impl RefUnwindSafe for RGBE8Pixel

Blanket Implementations

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

type Owned = T

The resulting type after obtaining ownership.

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

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

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.

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

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

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

impl<T> SetParameter for T[src][+]

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
    T: Parameter<Self>, [src][−]

Sets value as a parameter of self.