Struct SubpixelEdgeRenderer 

pub struct SubpixelEdgeRenderer {
    pub width: usize,
    pub height: usize,
    pub dark_intensity: f64,
    pub light_intensity: f64,
    pub sigma: f64,
}

Utility for rendering sub-pixel accurate synthetic edges.

Fields

width: usize

Image width

height: usize

Image height

dark_intensity: f64

Dark side intensity

light_intensity: f64

Light side intensity

sigma: f64

Blur sigma

Implementations

impl SubpixelEdgeRenderer

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

Create a new renderer with default parameters.

pub fn with_intensities(self, dark: f64, light: f64) -> Self

Set intensities A and B.

pub fn with_sigma(self, sigma: f64) -> Self

Set the blur sigma.

pub fn render_edge(&self, line: &Line) -> Vec<f64>

Render a floating-point image of a single edge. Strictly evaluates the ERF model at pixel centers (x+0.5, y+0.5).

pub fn render_edge_u8(&self, line: &Line) -> Vec<u8>

Render a u8 image (clamped).

Trait Implementations

impl Clone for SubpixelEdgeRenderer

fn clone(&self) -> SubpixelEdgeRenderer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubpixelEdgeRenderer

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

Formats the value using the given formatter.

impl Copy for SubpixelEdgeRenderer