Enum ColorSpace 

pub enum ColorSpace {
    Srgb,
    ExtendedSrgb,
    DisplayP3,
}

The primaries a color’s components are stated against.

A color is three numbers and a rule for reading them, and the rule is this. Two colors with identical components and different spaces are different colors, which is why combining them without saying which space the result is in gives an answer that is subtly wrong rather than obviously so.

Variants

Srgb

sRGB primaries, components meant to lie between zero and one.

ExtendedSrgb

sRGB primaries with no range expectation.

The same primaries as Self::Srgb, so converting between the two moves nothing: what differs is what a caller means by a component outside zero to one, not where the color is. This is the space this renderer works in, and a component outside that range is a color the sRGB primaries cannot describe rather than a mistake.

DisplayP3

Display P3 primaries, which contain the sRGB ones and reach further into the greens and reds.

Shares sRGB’s white point and its blue primary, so white and pure blue mean the same thing in both and only the other two axes move.

Trait Implementations

impl Clone for ColorSpace

fn clone(&self) -> ColorSpace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColorSpace

impl Debug for ColorSpace

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

Formats the value using the given formatter.

impl Default for ColorSpace

fn default() -> ColorSpace

Returns the “default value” for a type.

impl Eq for ColorSpace

impl PartialEq for ColorSpace

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColorSpace