Enum ToneMappingMethod

pub enum ToneMappingMethod {
    Rec2408(GainHdrMetadata),
    Filmic,
    Aces,
    Reinhard,
    ExtendedReinhard,
    ReinhardJodie,
    Clamp,
    FilmicSpline(FilmicSplineParameters),
}

Defines a tone mapping method.

All tone mappers are local unless other is stated.

See this blog post for more details on many of the supported tone mapping methods.

Variants

Rec2408(GainHdrMetadata)

ITU-R broadcasting TV recommendation 2408

Filmic

The ‘Uncharted 2’ filmic tone mapping method.

Aces

The Academy Color Encoding System filmic tone mapping method.

Reinhard

Erik Reinhard’s tone mapper from the paper “Photographic tone reproduction for digital images”.

ExtendedReinhard

Same as Reinhard but scales the output to the full dynamic range of the image.

ReinhardJodie

A variation of Reinhard that uses mixes color-based- with luminance-based tone mapping.

Clamp

Simply clamp the output to the available dynamic range.

FilmicSpline(FilmicSplineParameters)

This is a parameterized curve based on the Blender Filmic tone mapping method similar to the module found in Ansel/Darktable.

Trait Implementations

impl Clone for ToneMappingMethod

fn clone(&self) -> ToneMappingMethod

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ToneMappingMethod

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

Formats the value using the given formatter.

impl PartialEq for ToneMappingMethod

fn eq(&self, other: &ToneMappingMethod) -> 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 PartialOrd for ToneMappingMethod

fn partial_cmp(&self, other: &ToneMappingMethod) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ToneMappingMethod

impl StructuralPartialEq for ToneMappingMethod