Struct prisma::ycbcr::JpegModel

pub struct JpegModel;

A model for YUV used by Jpeg images.

Trait Implementations

impl<T> Canonicalize<T> for JpegModel where
    T: PosNormalChannelScalar + NormalChannelScalar + NumCast,
    StandardShift<T>: YCbCrShift<T>, 

fn to_canonical_representation(from: &YCbCr<T, Self>) -> (T, T, T)

Convert a YCbCr value into a tuple of channels in the canonical range.

impl Clone for JpegModel

fn clone(&self) -> JpegModel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for JpegModel

impl Debug for JpegModel

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

Formats the value using the given formatter.

impl Default for JpegModel

fn default() -> Self

Returns the "default value" for a type.

impl PartialEq<JpegModel> for JpegModel

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralPartialEq for JpegModel

impl<T> UnitModel<T> for JpegModel where
    T: PosNormalChannelScalar + NormalChannelScalar,
    StandardShift<T>: YCbCrShift<T>, 

fn unit_value() -> Self

Get the only valid object of the type.

impl<T> YCbCrModel<T> for JpegModel where
    T: PosNormalChannelScalar + NormalChannelScalar,
    StandardShift<T>: YCbCrShift<T>, 

type Shift = StandardShift<T>

The shift type used by the YCbCrModel

fn shift(&self) -> (T, T, T)

Return a shift to be added to each channel after conversion.

impl YCbCrTransform for JpegModel

fn forward_transform(&self) -> Matrix3<f64>

A transformation from Rgb to YCbCr.

fn inverse_transform(&self) -> Matrix3<f64>

A transformation from YCbCr to Rgb.