Struct Motion 

pub struct Motion {
    pub tx: f64,
    pub ty: f64,
    pub angle: f64,
    pub scale: f64,
    pub confidence: f64,
}

Frame-to-frame camera motion: the similarity taking pixel positions in frame k to where the same content was in frame k - 1, about the frame centre (geom::similarity parameters).

Fields

tx: f64

ty: f64

angle: f64

Radians.

scale: f64

confidence: f64

Fraction of usable flow vectors that agreed with the fit (0 when the fit failed and this is the identity).

Implementations

impl Motion

pub const IDENTITY: Self

pub fn to_mat3(&self, centre: [f64; 2]) -> Mat3

pub fn rescaled(self, kx: f64, ky: f64) -> Self

The same motion in a frame kx x ky times larger (analysis -> source pixels).

Trait Implementations

impl Clone for Motion

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Motion

impl Debug for Motion

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

Formats the value using the given formatter.

impl PartialEq for Motion

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Motion