Enum ColorSpace 

pub enum ColorSpace {
    GammaLuma,
    Lab,
}

Which space the pyramid scales in and the statistics are computed in.

Variants

GammaLuma

MATLAB’s rgb2gray over gamma-encoded sRGB. What ms-ssim does.

Lab

Downscale in linear light, compare in CIE L*a*b*.

Trait Implementations

impl Clone for ColorSpace

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColorSpace

impl Debug for ColorSpace

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

Formats the value using the given formatter.

impl Default for ColorSpace

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ColorSpace

impl PartialEq for ColorSpace

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColorSpace