Struct ImageField 

pub struct ImageField {
    pub data: Vec<Real>,
    pub width: usize,
    pub height: usize,
}

A 2D scalar field on a regular grid, stored row-major. data[row * width + col] gives the value at pixel (row, col).

Fields

data: Vec<Real>

width: usize

height: usize

Implementations

impl ImageField

pub fn new(data: Vec<Real>, width: usize, height: usize) -> Self

pub fn zeros(width: usize, height: usize) -> Self

pub fn get(&self, row: usize, col: usize) -> Real

Access pixel at (row, col).

pub fn get_mut(&mut self, row: usize, col: usize) -> &mut Real

Mutable access to pixel at (row, col).

Trait Implementations

impl Clone for ImageField

fn clone(&self) -> ImageField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageField

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

Formats the value using the given formatter.