Struct KeyPoint

pub struct KeyPoint(pub Point2<f64>);

A point on an image frame. This type should be used when the point location is on the image frame in pixel coordinates. This means the keypoint is neither undistorted nor normalized.

For calibrated coordinates, use a type that implements Bearing. This can be a type from a camera model crate (like cv-pinhole), or it can be the Unit<Vector3<f64>> type, which implements bearing.

Tuple Fields

0: Point2<f64>

Trait Implementations

impl AsMut<Point<f64, U2>> for KeyPoint

fn as_mut(&mut self) -> &mut Point2<f64>

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<Point<f64, U2>> for KeyPoint

fn as_ref(&self) -> &Point2<f64>

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for KeyPoint

fn clone(&self) -> KeyPoint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyPoint

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

Formats the value using the given formatter.

impl Deref for KeyPoint

type Target = Point<f64, U2>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for KeyPoint

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<KeyPoint> for Point2<f64>

fn from(original: KeyPoint) -> Self

Converts to this type from the input type.

impl From<Point<f64, U2>> for KeyPoint

fn from(original: Point2<f64>) -> KeyPoint

Converts to this type from the input type.

impl ImagePoint for KeyPoint

fn image_point(&self) -> Point2<f64>

Retrieves the point on the image

impl PartialEq for KeyPoint

fn eq(&self, other: &KeyPoint) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for KeyPoint

fn partial_cmp(&self, other: &KeyPoint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for KeyPoint

impl StructuralPartialEq for KeyPoint