Trait SobelExt

pub trait SobelExt
where
    Self: Sized,
{
    type Output;

    // Required methods
    fn apply_sobel(&self) -> Result<Self::Output, Error>;
    fn full_sobel(&self) -> Result<(Self::Output, Self::Output), Error>;
}

Runs the sobel operator on an image

Required Associated Types

type Output

Type to output

Required Methods

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

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T, U> SobelExt for ArrayBase<U, Ix3>

where U: DataMut<Elem = T>, T: Copy + Clone + Num + NumAssignOps + Neg<Output = T> + FromPrimitive + Real,

type Output = ArrayBase<OwnedRepr<T>, Dim<[usize; 3]>>

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

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

Implementors

impl<T, U, C> SobelExt for ImageBase<U, C>

where U: DataMut<Elem = T>, T: Copy + Clone + Num + NumAssignOps + Neg<Output = T> + FromPrimitive + Real, C: ColourModel,

type Output = ImageBase<OwnedRepr<T>, C>