pub const SCANNER_FILL_MIN_FRACTION: f64 = 0.05;Expand description
Smallest share of the volume a single exact phase value must cover to count as a scanner’s
fill value in scanner_masked_phase: 5 %.
Measured phase is quantised (12 bits on most scanners, 4,096 levels), so no single value covers more than a fraction of a percent of a real image, smooth background included; the fill values found so far cover 56–67 % of the field of view (Philips, Q0748 audit, 2026-11).