Struct MasteringDisplay

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pub struct MasteringDisplay {
    pub red_x: f64,
    pub red_y: f64,
    pub green_x: f64,
    pub green_y: f64,
    pub blue_x: f64,
    pub blue_y: f64,
    pub white_x: f64,
    pub white_y: f64,
    pub max_luminance: f64,
    pub min_luminance: f64,
}

Expand description

Mastering display colour volume (SMPTE ST 2086).

All chromaticity coordinates are in the range [0, 1]; luminance values are in candelas per square metre (cd/m²).

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§red_x: f64

Red chromaticity x coordinate.

§red_y: f64

Red chromaticity y coordinate.

§green_x: f64

Green chromaticity x coordinate.

§green_y: f64

Green chromaticity y coordinate.

§blue_x: f64

Blue chromaticity x coordinate.

§blue_y: f64

Blue chromaticity y coordinate.

§white_x: f64

White point x coordinate.

§white_y: f64

White point y coordinate.

§max_luminance: f64

Maximum display mastering luminance (cd/m²).

§min_luminance: f64

Minimum display mastering luminance (cd/m²).

Implementations§

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impl MasteringDisplay

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pub fn p3_d65_1000nit() -> Self

Creates a mastering display descriptor for a standard P3 D65 reference monitor (typical HDR10 grade suite, 1000 nit peak).

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pub fn bt2020_4000nit() -> Self

Creates a mastering display descriptor for BT.2020 at 4000 nit.

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pub fn validate(&self) -> Result<(), HdrError>

Validates all fields are within legal ranges.

§Errors

Returns HdrError::OutOfRange if any chromaticity or luminance value is out of range.

Trait Implementations§

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impl Clone for MasteringDisplay

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fn clone(&self) -> MasteringDisplay

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for MasteringDisplay

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

Formats the value using the given formatter. Read more

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impl<'de> Deserialize<'de> for MasteringDisplay

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl PartialEq for MasteringDisplay

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl Serialize for MasteringDisplay

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl StructuralPartialEq for MasteringDisplay

Auto Trait Implementations§

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impl UnwindSafe for MasteringDisplay

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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