Trait pix::ColorModel

pub trait ColorModel: Clone + Copy + Debug + Default + PartialEq + Any {
    const CIRCULAR: Range<usize>;
    const LINEAR: Range<usize>;
    const ALPHA: usize;

    fn into_rgba<P>(p: P) -> PixRgba<P>
    where
        P: Pixel<Model = Self>;
    fn from_rgba<P>(rgba: PixRgba<P>) -> P
    where
        P: Pixel<Model = Self>;
}

Model for pixel colors.

Existing color models are Rgb, Bgr, Cmy, Gray, Hsv, Hsl, Hwb, YCbCr and Matte.

Required Associated Constants

const CIRCULAR: Range<usize>

Range of circular channel numbers

const LINEAR: Range<usize>

Range of linear channel numbers

const ALPHA: usize

Alpha channel number

Required Methods

fn into_rgba<P>(p: P) -> PixRgba<P> where
    P: Pixel<Model = Self>, 

Convert into red, green, blue and alpha components

fn from_rgba<P>(rgba: PixRgba<P>) -> P where
    P: Pixel<Model = Self>, 

Convert from red, green, blue and alpha components

Implementors

impl ColorModel for Bgr

const CIRCULAR: Range<usize> = 0..0

const LINEAR: Range<usize> = 0..3

const ALPHA: usize = 3usize

impl ColorModel for Cmy

const CIRCULAR: Range<usize> = 0..0

const LINEAR: Range<usize> = 0..3

const ALPHA: usize = 3usize

impl ColorModel for Gray

const CIRCULAR: Range<usize> = 0..0

const LINEAR: Range<usize> = 0..1

const ALPHA: usize = 1usize

impl ColorModel for Hsl

const CIRCULAR: Range<usize> = 0..1

const LINEAR: Range<usize> = 1..3

const ALPHA: usize = 3usize

impl ColorModel for Hsv

const CIRCULAR: Range<usize> = 0..1

const LINEAR: Range<usize> = 1..3

const ALPHA: usize = 3usize

impl ColorModel for Hwb

const CIRCULAR: Range<usize> = 0..1

const LINEAR: Range<usize> = 1..3

const ALPHA: usize = 3usize

impl ColorModel for Matte

const CIRCULAR: Range<usize> = 0..0

const LINEAR: Range<usize> = 0..0

const ALPHA: usize = 0usize

impl ColorModel for Rgb

const CIRCULAR: Range<usize> = 0..0

const LINEAR: Range<usize> = 0..3

const ALPHA: usize = 3usize

impl ColorModel for YCbCr

const CIRCULAR: Range<usize> = 0..0

const LINEAR: Range<usize> = 0..3

const ALPHA: usize = 3usize