Struct ImageStats 

pub struct ImageStats {
    pub mean: f64,
    pub variance: f64,
}

What the gate measured on an image, over its luma plane with each pixel normalised to 0.0…1.0.

Fields

mean: f64

Mean luma. Recorded for legibility; the gate does not compare it — a black image and a white image are equally empty.

variance: f64

Variance of the luma plane — the value the gate compares.

Trait Implementations

impl Clone for ImageStats

fn clone(&self) -> ImageStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ImageStats

impl Debug for ImageStats

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

Formats the value using the given formatter.

impl PartialEq for ImageStats

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ImageStats