Struct ProPhoto 

pub struct ProPhoto;

ProPhoto (ROMM RGB) primaries (D50). Roughly 13% of the gamut is imaginary.

Reference: ISO 22028-2:2013.

Trait Implementations

impl Clone for ProPhoto

fn clone(&self) -> ProPhoto

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProPhoto

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

Formats the value using the given formatter.

impl Default for ProPhoto

fn default() -> ProPhoto

Returns the “default value” for a type.

impl PartialEq for ProPhoto

fn eq(&self, other: &ProPhoto) -> 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 Primaries for ProPhoto

const R: [f32; 2]

Red primary CIE 1931 xy chromaticity.

const G: [f32; 2]

Green primary CIE 1931 xy chromaticity.

const B: [f32; 2]

Blue primary CIE 1931 xy chromaticity.

const TO_XYZ_NATIVE: Mat3 = PRO_PHOTO_TO_XYZ

Linear RGB to CIE XYZ under Self::Native.

const FROM_XYZ_NATIVE: Mat3 = PRO_PHOTO_FROM_XYZ

CIE XYZ under Self::Native to linear RGB.

type Native = D50

The illuminant these chromaticities are specified relative to.

const LUMA_WEIGHTS: [f32; 3] = _

Luma coefficients [Kr, Kg, Kb] from the Y row of TO_XYZ_NATIVE.

impl Copy for ProPhoto

impl Eq for ProPhoto

impl StructuralPartialEq for ProPhoto