Struct MasteringDisplay 

pub struct MasteringDisplay {
    pub primaries_xy: [[f32; 2]; 3],
    pub white_point_xy: [f32; 2],
    pub max_luminance: f32,
    pub min_luminance: f32,
}

Mastering display color volume metadata (SMPTE ST 2086).

Describes the display on which the content was mastered, enabling downstream displays to reproduce the creator’s intent.

Fields

primaries_xy: [[f32; 2]; 3]

RGB primaries of the mastering display in CIE 1931 xy coordinates. [[rx, ry], [gx, gy], [bx, by]].

white_point_xy: [f32; 2]

White point in CIE 1931 xy coordinates [wx, wy].

max_luminance: f32

Maximum display luminance in cd/m².

min_luminance: f32

Minimum display luminance in cd/m².

Implementations

impl MasteringDisplay

pub const HDR10_REFERENCE: MasteringDisplay

BT.2020 primaries with D65 white point, 10000 nits peak (HDR10 reference).

pub const DISPLAY_P3_1000: MasteringDisplay

Display P3 primaries with D65 white point, 1000 nits.

pub const fn new( primaries_xy: [[f32; 2]; 3], white_point_xy: [f32; 2], max_luminance: f32, min_luminance: f32, ) -> MasteringDisplay

Create mastering display metadata from CIE 1931 xy coordinates and cd/m² luminances.

Trait Implementations

impl Clone for MasteringDisplay

fn clone(&self) -> MasteringDisplay

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MasteringDisplay

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

Formats the value using the given formatter.

impl Default for MasteringDisplay

fn default() -> MasteringDisplay

Returns the “default value” for a type.

impl PartialEq for MasteringDisplay

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

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

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

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

impl Copy for MasteringDisplay

impl StructuralPartialEq for MasteringDisplay