Enum Upsample 

pub enum Upsample {
    Off,
    Fixed(usize),
    Adaptive {
        max_events_per_pixel: f32,
    },
}

How finely the interval between two source frames is subdivided before simulating.

Between two frames the true intensity path is unknown and is assumed linear. That assumption degrades as more happens between them, so subdividing and interpolating recovers timing accuracy — the axis no other event-vision library covers today.

Variants

Off

Simulate straight from the source frames.

Fixed(usize)

Always insert n - 1 interpolated frames between each pair.

Adaptive

Subdivide until no pixel would emit more than max_events_per_pixel events per sub-interval.

v2e picks its factor from optical flow, keeping motion under a pixel per sub-interval. This uses contrast instead: the quantity that actually bounds timestamp error is how many threshold crossings are being packed into one linear interpolation, and that is measured directly rather than inferred from displacement — no flow estimate required.

Fields

max_events_per_pixel: f32

Trait Implementations

impl Clone for Upsample

fn clone(&self) -> Upsample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Upsample

impl Debug for Upsample

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

Formats the value using the given formatter.

impl Default for Upsample

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Upsample

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Upsample