Struct ExrChannel 

pub struct ExrChannel {
    pub name: String,
    pub data: Vec<f32>,
    pub pixel_type: String,
}

A single channel in an OpenEXR image.

Fields

name: String

Channel name (e.g., “R”, “G”, “B”, “depth”, “normal.X”).

data: Vec<f32>

Channel data (half-float stored as f32).

pixel_type: String

Pixel type (“FLOAT”, “HALF”, “UINT”).

Implementations

impl ExrChannel

pub fn new(name: impl Into<String>, width: usize, height: usize) -> Self

Create a new ExrChannel.

pub fn fill_from<F: Fn(usize, usize) -> f32>( &mut self, width: usize, height: usize, f: F, )

Fill channel from a closure f(x, y) → f32.

Trait Implementations

impl Clone for ExrChannel

fn clone(&self) -> ExrChannel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExrChannel

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

Formats the value using the given formatter.