Enum Layout

pub enum Layout {
    Rgb = 0,
    Rgba = 1,
    Gray = 2,
    GrayAlpha = 3,
    Inks5 = 4,
    Inks6 = 5,
    Inks7 = 6,
    Inks8 = 7,
    Inks9 = 8,
    Inks10 = 9,
    Inks11 = 10,
    Inks12 = 11,
    Inks13 = 12,
    Inks14 = 13,
    Inks15 = 14,
}

Layout declares a data layout. For RGB it shows also the channel order. To handle different data bit-depth appropriate executor must be used. Cmyk8 uses the same layout as Rgba8.

Variants

Rgb = 0

Rgba = 1

Gray = 2

GrayAlpha = 3

Inks5 = 4

Inks6 = 5

Inks7 = 6

Inks8 = 7

Inks9 = 8

Inks10 = 9

Inks11 = 10

Inks12 = 11

Inks13 = 12

Inks14 = 13

Inks15 = 14

Implementations

impl Layout

pub const fn r_i(self) -> usize

Returns Red channel index

pub const fn g_i(self) -> usize

Returns Green channel index

pub const fn b_i(self) -> usize

Returns Blue channel index

pub const fn a_i(self) -> usize

pub const fn has_alpha(self) -> bool

pub const fn channels(self) -> usize

impl Layout

pub const fn resolve(value: u8) -> Self

Trait Implementations

impl Clone for Layout

fn clone(&self) -> Layout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Layout

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

Formats the value using the given formatter.

impl From<u8> for Layout

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Ord for Layout

fn cmp(&self, other: &Layout) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Layout

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Layout

fn partial_cmp(&self, other: &Layout) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Layout

impl Eq for Layout

impl StructuralPartialEq for Layout