Struct ExposureSettings 

pub struct ExposureSettings {
    pub ev100: f32,
    pub auto_exposure: bool,
    pub auto_min_ev: f32,
    pub auto_max_ev: f32,
    pub auto_adapt_speed: f32,
    pub tonemap_mode: ToneMapMode,
    pub white_point: f32,
}

HDR exposure and tonemapping settings.

Fields

ev100: f32

auto_exposure: bool

auto_min_ev: f32

auto_max_ev: f32

auto_adapt_speed: f32

tonemap_mode: ToneMapMode

white_point: f32

Implementations

impl ExposureSettings

pub fn exposure_factor(&self) -> f32

pub fn tonemap(&self, color: Vec3) -> Vec3

Apply the selected tone map operator to a linear HDR color.

pub fn auto_expose(&mut self, scene_luminance: f32, dt: f32)

Adapt EV100 toward a new measured scene luminance over dt seconds.

Trait Implementations

impl Clone for ExposureSettings

fn clone(&self) -> ExposureSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExposureSettings

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

Formats the value using the given formatter.

impl Default for ExposureSettings

fn default() -> Self

Returns the “default value” for a type.