Trait ndarray_vision::processing::sobel::SobelExt

pub trait SobelExt where
    Self: Sized, {
    type Output;
    fn apply_sobel(&self) -> Result<Self, Error>;
    fn full_sobel(&self) -> Result<(Self::Output, Self::Output), Error>;
}

Runs the sobel operator on an image

Associated Types

type Output

Type to output

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Required methods

fn apply_sobel(&self) -> Result<Self, Error>

Returns the magnitude output of the sobel - an image of only lines

fn full_sobel(&self) -> Result<(Self::Output, Self::Output), Error>

Returns the magntitude and rotation outputs for use in other algorithms like the Canny edge detector. Rotation is in radians

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Implementations on Foreign Types

impl<T> SobelExt for Array3<T> where
    T: Copy + Clone + Num + NumAssignOps + Neg<Output = T> + FromPrimitive + Real, 

type Output = Self

fn apply_sobel(&self) -> Result<Self, Error>

fn full_sobel(&self) -> Result<(Self::Output, Self::Output), Error>

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Implementors

impl<T, C> SobelExt for Image<T, C> where
    T: Copy + Clone + Num + NumAssignOps + Neg<Output = T> + FromPrimitive + Real,
    C: ColourModel, 

type Output = Array3<T>

fn apply_sobel(&self) -> Result<Self, Error>

fn full_sobel(&self) -> Result<(Self::Output, Self::Output), Error>

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