Trait image2::Pixel

pub trait Pixel<'a, T: Type, C: Color>: AsRef<[T]> {
    fn to_vec(&self) -> Vec<T> { ... }
    fn to_vec_f(&self) -> Vec<f64> { ... }
    fn to_pixel_vec(&self) -> PixelVec<T> { ... }
    fn to_pixel_vec_f(&self) -> PixelVec<f64> { ... }
    fn is_true(&self) -> bool { ... }
    fn is_false(&self) -> bool { ... }
    fn map<F: FnMut(&T) -> T>(&self, f: F) -> PixelVec<T> { ... }
    fn iter(&self) -> Iter<'_, T> { ... }
}

Pixel is used to access chunks of image data

Provided Methods

fn to_vec(&self) -> Vec<T>

Create a new Vec from existing pixel data

fn to_vec_f(&self) -> Vec<f64>

Create a new Vec of normalized values from existing pixel data

fn to_pixel_vec(&self) -> PixelVec<T>

Create a new PixelVec from existing pixel data

fn to_pixel_vec_f(&self) -> PixelVec<f64>

Create a new PixelVec of normalized values from existing pixel data

fn is_true(&self) -> bool

Returns true when every value is > 0

fn is_false(&self) -> bool

Returns true when every value == 0

fn map<F: FnMut(&T) -> T>(&self, f: F) -> PixelVec<T>

Create a new PixelVec by executing f for each channel

fn iter(&self) -> Iter<'_, T>

Implementations on Foreign Types

impl<'a, T: Type, C: Color> Pixel<'a, T, C> for &'a [T]

impl<'a, T: Type, C: Color> Pixel<'a, T, C> for &'a mut [T]

impl<'a, T: Type, C: Color> Pixel<'a, T, C> for Vec<T>

impl<'a, T: Type, C: Color> Pixel<'a, T, C> for &'a Vec<T>

impl<'a, T: Type, C: Color> Pixel<'a, T, C> for &'a mut Vec<T>

Implementors

impl<'a, T: Type, C: Color> Pixel<'a, T, C> for PixelVec<T>