Enum JxlPrimaries 

#[repr(C)]
pub enum JxlPrimaries {
    SRgb = 1,
    Custom = 2,
    Rec2100 = 9,
    P3 = 11,
}

Built-in primaries for color encoding. When decoding, the primaries can be read from the JxlColorEncoding::primaries_red_xy, JxlColorEncoding::primaries_green_xy, and JxlColorEncoding::primaries_blue_xy fields regardless of the enum value. When encoding, the enum values except JxlPrimaries::Custom override the numerical fields. Some enum values match a subset of CICP (Rec. ITU-T H.273 | ISO/IEC 23091-2:2019(E)), however the white point and RGB primaries are separate enums here.

Variants

SRgb = 1

The CIE xy values of the red, green and blue primaries are: 0.639998686, 0.330010138; 0.300003784, 0.600003357; 0.150002046, 0.059997204

Custom = 2

Primaries must be read from the JxlColorEncoding::primaries_red_xy, JxlColorEncoding::primaries_green_xy and JxlColorEncoding::primaries_blue_xy fields, or as ICC profile. This enum value is not an exact match of the corresponding CICP value.

Rec2100 = 9

As specified in Rec. ITU-R BT.2100-1

P3 = 11

As specified in SMPTE RP 431-2

Trait Implementations

impl Clone for JxlPrimaries

fn clone(&self) -> JxlPrimaries

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JxlPrimaries

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

Formats the value using the given formatter.

impl Hash for JxlPrimaries

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for JxlPrimaries

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

impl Eq for JxlPrimaries

impl StructuralPartialEq for JxlPrimaries