Struct RenderOptions 

pub struct RenderOptions {
    pub size: (usize, usize),
    pub background: Option<[u8; 4]>,
}

Options for rendering radar radials.

Use the builder methods to configure rendering options, then pass to render_radials.

Example

use nexrad_render::RenderOptions;

// Render 800x800 with black background (default)
let options = RenderOptions::new(800, 800);

// Render with transparent background for compositing
let options = RenderOptions::new(800, 800).transparent();

// Render with custom background color (RGBA)
let options = RenderOptions::new(800, 800).with_background([255, 255, 255, 255]);

Fields

size: (usize, usize)

Output image dimensions (width, height) in pixels.

background: Option<[u8; 4]>

Background color as RGBA bytes. None means transparent (all zeros).

Implementations

impl RenderOptions

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

Creates new render options with the specified dimensions and black background.

pub fn transparent(self) -> Self

Sets the background to transparent for compositing.

When rendering with a transparent background, areas without radar data will be fully transparent, allowing multiple renders to be layered.

pub fn with_background(self, rgba: [u8; 4]) -> Self

Sets a custom background color as RGBA bytes.

Trait Implementations

impl Clone for RenderOptions

fn clone(&self) -> RenderOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderOptions

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

Formats the value using the given formatter.