Struct ffimage::color::bgr::Bgr

#[repr(C)]pub struct Bgr<T: StorageType>(pub [T; 3]);

BGR pixel

Implementations

impl<T: StorageType> Bgr<T>

pub fn new(channels: [T; 3]) -> Self

Returns a new pixel

Arguments

• channels - Channel values

Example

use std::array;
use std::convert::{From, TryFrom};
use std::ops::{Index, IndexMut};

use ffimage::{create_pixel, define_pixel, impl_Pixel};
use ffimage::core::{Pixel, StorageType};

// define a new pixel type
create_pixel!(Rgb, 3, #[doc = "RGB pixel"]);

// use the newly created type
let pix = Rgb::<u8>::new([0, 0, 0]);

Trait Implementations

impl<T: Clone + StorageType> Clone for Bgr<T>

fn clone(&self) -> Bgr<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy + StorageType> Copy for Bgr<T>

impl<T: Debug + StorageType> Debug for Bgr<T>

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

Formats the value using the given formatter.

impl<T: Default + StorageType> Default for Bgr<T>

fn default() -> Bgr<T>

Returns the "default value" for a type.

impl<T: Eq + StorageType> Eq for Bgr<T>

impl<I: StorageType + AsPrimitive<f32>, O: StorageType + FromPrimitive> From<Bgr<I>> for Gray<O>

fn from(pix: Bgr<I>) -> Self

Performs the conversion.

impl<I: StorageType + AsPrimitive<O>, O: StorageType + 'static> From<Bgr<I>> for Rgb<O>

fn from(pix: Bgr<I>) -> Self

Performs the conversion.

impl<I: StorageType + AsPrimitive<O>, O: StorageType + Bounded + 'static> From<Bgr<I>> for Rgba<O>

fn from(pix: Bgr<I>) -> Self

Performs the conversion.

impl<I: StorageType + AsPrimitive<O>, O: StorageType + Bounded + 'static> From<Bgr<I>> for Bgra<O>

fn from(pix: Bgr<I>) -> Self

Performs the conversion.

impl<I: StorageType + AsPrimitive<O>, O: StorageType + 'static> From<Bgra<I>> for Bgr<O>

fn from(pix: Bgra<I>) -> Self

Performs the conversion.

impl<I: StorageType + AsPrimitive<O>, O: StorageType + 'static> From<Gray<I>> for Bgr<O>

fn from(pix: Gray<I>) -> Self

Performs the conversion.

impl<I: StorageType + AsPrimitive<O>, O: StorageType + 'static> From<Rgb<I>> for Bgr<O>

fn from(pix: Rgb<I>) -> Self

Performs the conversion.

impl<I: StorageType + AsPrimitive<O>, O: StorageType + 'static> From<Rgba<I>> for Bgr<O>

fn from(pix: Rgba<I>) -> Self

Performs the conversion.

impl<T: StorageType> Index<usize> for Bgr<T>

type Output = T

The returned type after indexing.

fn index(&self, i: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T: StorageType> IndexMut<usize> for Bgr<T>

fn index_mut(&mut self, i: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl<T: PartialEq + StorageType> PartialEq<Bgr<T>> for Bgr<T>

fn eq(&self, other: &Bgr<T>) -> bool

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

fn ne(&self, other: &Bgr<T>) -> bool

This method tests for !=.

impl<T: StorageType> Pixel for Bgr<T>

type T = T

Type of the container elements

fn at(&self, index: usize) -> Self::T

Returns the channel value at the specified index

fn try_from(raw: &[Self::T]) -> Result<Self, TryFromSliceError>

Convert a memory region into a pixel by copying the bytes

fn channels() -> u8

Number of channels for this pixel

fn subpixels() -> u8

Number of image pixels for this pixel

fn len() -> usize

Size of one pixel in bytes

impl<T: StorageType> StructuralEq for Bgr<T>

impl<T: StorageType> StructuralPartialEq for Bgr<T>