Struct RDCalibration 

pub struct RDCalibration {
    pub frame: FixedFrame,
    pub ssimulacra2: RDKnee,
    pub butteraugli: RDKnee,
    pub corpus: String,
    pub codec: String,
    pub image_count: usize,
    pub computed_at: String,
}

Dual-metric calibration with knee landmarks in the fixed frame.

Fields

frame: FixedFrame

The fixed frame used for angle computation.

ssimulacra2: RDKnee

Knee in SSIMULACRA2 space.

butteraugli: RDKnee

Knee in Butteraugli space.

corpus: String

Which corpus was used.

codec: String

Codec this calibration applies to.

image_count: usize

Number of images averaged.

computed_at: String

ISO 8601 timestamp.

Implementations

impl RDCalibration

pub fn disagreement_range(&self) -> (f64, f64)

The bpp range where the two knees disagree.

pub fn position(&self, bpp: f64, s2: f64, ba: f64) -> RDPosition

Compute dual-angle position using the fixed frame.

Trait Implementations

impl Clone for RDCalibration

fn clone(&self) -> RDCalibration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RDCalibration

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RDCalibration

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RDCalibration

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

where __S: Serializer,

Serialize this value into the given Serde serializer.