Struct TrackerCapacity 

pub struct TrackerCapacity {
    pub width: u32,
    pub height: u32,
    pub levels: usize,
    pub window_size: usize,
    pub points: usize,
}

Upper bounds for the work a tracker context will see, used to allocate every buffer up front with with_capacity or reserve of TrackerContext and FloatTrackerContext.

Fields

width: u32

Frame width in pixels.

height: u32

Frame height in pixels.

levels: usize

Pyramid levels passed to prepare / advance.

window_size: usize

Largest window_size passed to track / track_fb.

points: usize

Most points per track / track_fb call.

Trait Implementations

impl Clone for TrackerCapacity

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 TrackerCapacity

impl Debug for TrackerCapacity

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

Formats the value using the given formatter.

impl Default for TrackerCapacity

fn default() -> Self

Returns the “default value” for a type.

impl Eq for TrackerCapacity

impl PartialEq for TrackerCapacity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TrackerCapacity