[−][src]Struct nannou::image::hdr::HDRMetadata
Metadata for Radiance HDR image
Fields
width: u32Width of decoded image. It could be either scanline length, or scanline count, depending on image orientation.
height: u32Height of decoded image. It depends on orientation too.
orientation: ((i8, i8), (i8, i8))Orientation matrix. For standard orientation it is ((1,0),(0,1)) - left to right, top to bottom. First pair tells how resulting pixel coordinates change along a scanline. Second pair tells how they change from one scanline to the next.
exposure: Option<f32>Divide color values by exposure to get to get physical radiance in watts/steradian/m2
Image may not contain physical data, even if this field is set.
color_correction: Option<(f32, f32, f32)>Divide color values by corresponding tuple member (r, g, b) to get to get physical radiance in watts/steradian/m2
Image may not contain physical data, even if this field is set.
pixel_aspect_ratio: Option<f32>Pixel height divided by pixel width
custom_attributes: Vec<(String, String)>All lines contained in image header are put here. Ordering of lines is preserved. Lines in the form "key=value" are represented as ("key", "value"). All other lines are ("", "line")
Trait Implementations
impl Clone for HDRMetadata[src]
fn clone(&self) -> HDRMetadata[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for HDRMetadata[src]
Auto Trait Implementations
impl RefUnwindSafe for HDRMetadata
impl Send for HDRMetadata
impl Sync for HDRMetadata
impl Unpin for HDRMetadata
impl UnwindSafe for HDRMetadata
Blanket Implementations
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float, [src]
D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float,
fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>, [src]
M: TransformMatrix<Swp, Dwp, T>,
fn adapt_into(self) -> D[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T, U> ConvertInto<U> for T where
U: ConvertFrom<T>, [src]
U: ConvertFrom<T>,
fn convert_into(self) -> U[src]
fn convert_unclamped_into(self) -> U[src]
fn try_convert_into(self) -> Result<U, OutOfBounds<U>>[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,