Struct PerceptualWeight 

pub struct PerceptualWeight {
    pub emotional: f32,
    pub presence: f32,
    pub continuity: f32,
    pub class: ReconstructabilityClass,
}

Perceptual weight for media atoms.

Indicates the importance of a media unit for human perception.

Fields

emotional: f32

Emotional importance (0.0 - 1.0)

presence: f32

Presence importance (0.0 - 1.0)

continuity: f32

Continuity importance (0.0 - 1.0)

class: ReconstructabilityClass

Reconstructability class

Implementations

impl PerceptualWeight

pub fn new( emotional: f32, presence: f32, continuity: f32, class: ReconstructabilityClass, ) -> Self

Create a new perceptual weight

pub fn critical() -> Self

Critical media - must be delivered

pub fn important() -> Self

Important media - should be delivered

pub fn normal() -> Self

Normal media - can be approximated

pub fn cosmetic() -> Self

Cosmetic media - can be dropped

pub fn importance(&self) -> f32

Calculate overall importance score

Trait Implementations

impl Clone for PerceptualWeight

fn clone(&self) -> PerceptualWeight

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerceptualWeight

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

Formats the value using the given formatter.

impl Default for PerceptualWeight

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for PerceptualWeight

fn eq(&self, other: &PerceptualWeight) -> 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 PerceptualWeight

impl StructuralPartialEq for PerceptualWeight