Struct edge_detection::Detection

pub struct Detection { /* fields omitted */ }

The result of a computation.

Methods

impl Detection

pub fn width(&self) -> usize

Returns the width of the computed image.

pub fn height(&self) -> usize

Returns the height of the computed image.

pub fn interpolate(&self, x: f32, y: f32) -> Edge

Linearly interpolates the edge at the specified location.

Similar to as if the edges detection were continuous.

pub fn as_image(&self) -> DynamicImage

Renders the detected edges to an image.

The intensity of the pixel represents the magnitude of the change in brightnes while the color represents the direction.

Useful for debugging.

Trait Implementations

impl Clone for Detection

fn clone(&self) -> Detection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Index<usize> for Detection

type Output = Edge

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<(usize, usize)> for Detection

type Output = Edge

The returned type after indexing.

fn index(&self, index: (usize, usize)) -> &Self::Output

Performs the indexing (container[index]) operation.