Enum ToneMap 

pub enum ToneMap {
    Hable,
    Reinhard,
    Mobius,
}

Tone-mapping algorithm for HDR-to-SDR conversion.

Used with FilterGraphBuilder::tone_map.

Choosing an algorithm

Variant	Characteristic	When to use
Hable	Filmic, rich contrast	Film / cinematic content
Reinhard	Simple, fast, neutral	Fast previews, general video
Mobius	Smooth highlights	Bright outdoor or HDR10 content

Variants

Hable

Hable (Uncharted 2) filmic tone mapping.

Produces a warm, cinematic look with compressed shadows and highlights. The most commonly used algorithm for film and narrative video content.

Reinhard

Reinhard tone mapping.

A simple, globally uniform operator. Fast and neutral; a safe default when color-accurate reproduction matters more than filmic aesthetics.

Mobius

Mobius tone mapping.

A smooth, shoulder-based curve that preserves mid-tones while gently rolling off bright highlights. Well suited for outdoor and HDR10 content.

Implementations

impl ToneMap

pub const fn as_str(&self) -> &'static str

Returns the libavfilter tonemap algorithm name for this variant.

Trait Implementations

impl Clone for ToneMap

fn clone(&self) -> ToneMap

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: &ToneMap) -> 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 Copy for ToneMap

impl Eq for ToneMap

impl StructuralPartialEq for ToneMap