Struct LookParams 

pub struct LookParams {
    pub exposure: f32,
    pub warmth: f32,
    pub tint: f32,
    pub contrast: f32,
    pub gamma: f32,
    pub lift: f32,
    pub gain: f32,
    pub saturation: f32,
}

Parameters of look: the prototype’s post-LUT grade (render.py grade_filters).

Fields

exposure: f32

Stops, in display-linear light (BT.1886 2.4) ahead of the rest of the look.

warmth: f32

tint: f32

contrast: f32

gamma: f32

lift: f32

gain: f32

saturation: f32

Implementations

impl LookParams

pub fn is_identity(&self) -> bool

pub fn params(&self) -> Vec<(String, f64)>

(name, value) for the look hook’s //!PARAMs.

pub fn apply(&self, rgb: [f32; 3]) -> [f32; 3]

The look hook on one gamma-encoded RGB value, on the CPU (the LUT baker’s look).

Trait Implementations

impl Clone for LookParams

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LookParams

impl Debug for LookParams

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

Formats the value using the given formatter.

impl Default for LookParams

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for LookParams

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LookParams