Struct ToneMap 

pub struct ToneMap {
    pub curve: ReinhardCurve,
    pub colour_matrix: Option<ColourMatrix>,
    pub vignette: Option<[f32; 4]>,
    pub lut: Option<ColourLut>,
}

Display processing after exposure and bloom. Values describe operations, independent of a source’s settings files.

Fields

curve: ReinhardCurve

colour_matrix: Option<ColourMatrix>

A source-stated transform before or after the curve. None skips this stage.

vignette: Option<[f32; 4]>

At screen coordinate (u,v), r = length((2uv-1) * xy), t = 1-clamp(rz+w,0,1). Multiply RGB by (tt*(3-2*t))^4 before the lookup. None skips this stage.

lut: Option<ColourLut>

None skips the lookup and leaves the curve/matrix/vignette result as linear RGB. A source must separately report any stage it cannot establish; None is not a claim that its renderer uses an identity lookup.

Trait Implementations

impl Clone for ToneMap

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToneMap

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

Formats the value using the given formatter.

impl PartialEq for ToneMap

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ToneMap

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ToneMap