Struct png::common::MasteringDisplayColorVolume

pub struct MasteringDisplayColorVolume {
    pub chromaticities: SourceChromaticities,
    pub max_luminance: u32,
    pub min_luminance: u32,
}

Mastering Display Color Volume (mDCV) used at the point of content creation, as specified in SMPTE-ST-2086.

See https://www.w3.org/TR/png-3/#mDCV-chunk for more details.

Fields

chromaticities: SourceChromaticities

Mastering display chromaticities.

max_luminance: u32

Mastering display maximum luminance.

The value is expressed in units of 0.0001 cd/m^2 - for example if this field is set to 10000000 then it indicates 1000 cd/m^2.

min_luminance: u32

Mastering display minimum luminance.

The value is expressed in units of 0.0001 cd/m^2 - for example if this field is set to 10000000 then it indicates 1000 cd/m^2.

Trait Implementations

impl Clone for MasteringDisplayColorVolume

fn clone(&self) -> MasteringDisplayColorVolume

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MasteringDisplayColorVolume

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

Formats the value using the given formatter.

impl PartialEq for MasteringDisplayColorVolume

fn eq(&self, other: &MasteringDisplayColorVolume) -> 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 MasteringDisplayColorVolume

impl Eq for MasteringDisplayColorVolume

impl StructuralPartialEq for MasteringDisplayColorVolume