Struct ImageDifference 

pub struct ImageDifference {
    pub rgb_mae_255: f64,
    pub psnr_db: Option<f64>,
    pub max_alpha_error: f32,
    pub ssimulacra2: Option<f64>,
}

Fields

rgb_mae_255: f64

psnr_db: Option<f64>

max_alpha_error: f32

ssimulacra2: Option<f64>

Worst SSIMULACRA2 score over black, white and gray backdrops (100 = identical). Absent in reports written before it was measured.

Trait Implementations

impl Clone for ImageDifference

fn clone(&self) -> ImageDifference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageDifference

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageDifference

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageDifference

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.