Enum FrameSchedule 

pub enum FrameSchedule {
    Sequential,
    BrightfieldFirst,
    SpiralOut,
    RandomShuffle {
        seed: u64,
    },
    SnrWeighted,
}

Variants

Sequential

BrightfieldFirst

SpiralOut

RandomShuffle

Fields

seed: u64

SnrWeighted

Highest empirical shot-noise SNR first. This requires measurements and is applied by Self::order_for_problem; Self::order retains sequential order because a compiled model alone contains no signal data.

Implementations

impl FrameSchedule

pub fn order(&self, model: &ImagePlaneModel, iteration: usize) -> Vec<usize>

Returns a model-only frame order.

Self::SnrWeighted cannot be estimated from model geometry, so this method returns sequential order for that variant. Reconstruction runners use Self::order_for_problem and therefore have access to measurements.

pub fn order_for_problem<M: MeasurementRead>( &self, problem: &ReconstructionProblem<M>, iteration: usize, ) -> Result<Vec<usize>>

Returns a frame order using both the model and measured intensities.

The SNR-weighted schedule ranks frames by frame_weight * sqrt(mean(max(measured - known_background, 0))) over unmasked pixels. This is an empirical Poisson shot-noise proxy, not a camera-noise calibration. Zero-weight or fully masked frames are placed last, and equal scores retain ascending frame-index order.

Trait Implementations

impl Clone for FrameSchedule

fn clone(&self) -> FrameSchedule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameSchedule

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

Formats the value using the given formatter.

impl Default for FrameSchedule

fn default() -> FrameSchedule

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FrameSchedule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FrameSchedule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.