Enum VsharpGrid 

pub enum VsharpGrid {
    Native,
    IsotropicFinest,
    Isotropic {
        spacing_mm: f64,
    },
}

Grid V-SHARP estimates the background field on. See the module docs.

Variants

Native

The input voxel grid (no resampling). The enum’s Default; VsharpParams defaults to Isotropic at STI_GRID_MM.

IsotropicFinest

An isotropic grid at the smallest input voxel dimension (e.g. 0.3 mm for 0.3 × 0.3 × 1 mm): no axis is coarsened. Isotropic input runs on the native grid.

Isotropic

An isotropic grid of spacing_mm, anchored at the mask’s bounding box. The background is estimated there and interpolated back; the local field keeps native resolution.

Fields

spacing_mm: f64

Working-grid voxel size in mm; must be finite and > 0.

Implementations

impl VsharpGrid

pub const ANISOTROPY_TOLERANCE: f64 = 0.01

Voxels count as isotropic for IsotropicFinest when the largest voxel dimension exceeds the smallest by at most this fraction (1 %), so header rounding does not trigger a resample.

pub fn resolve(self, voxel_size: (f64, f64, f64)) -> Self

This choice resolved for voxel_size: IsotropicFinest becomes Isotropic at the smallest voxel dimension, or Native when the voxels are isotropic. The others are returned as is.

Trait Implementations

impl Clone for VsharpGrid

fn clone(&self) -> VsharpGrid

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VsharpGrid

impl Debug for VsharpGrid

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

Formats the value using the given formatter.

impl Default for VsharpGrid

fn default() -> VsharpGrid

Returns the “default value” for a type.

impl PartialEq for VsharpGrid

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for VsharpGrid

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for VsharpGrid