Trait ERStatTrait

pub trait ERStatTrait: ERStatTraitConst {
    // Required method
    fn as_raw_mut_ERStat(&mut self) -> *mut c_void;

    // Provided methods
    fn set_pixel(&mut self, val: i32) { ... }
    fn set_level(&mut self, val: i32) { ... }
    fn set_area(&mut self, val: i32) { ... }
    fn set_perimeter(&mut self, val: i32) { ... }
    fn set_euler(&mut self, val: i32) { ... }
    fn set_rect(&mut self, val: Rect) { ... }
    fn raw_moments_mut(&mut self) -> &mut [f64; 2] { ... }
    fn central_moments_mut(&mut self) -> &mut [f64; 3] { ... }
    fn set_med_crossings(&mut self, val: f32) { ... }
    fn set_hole_area_ratio(&mut self, val: f32) { ... }
    fn set_convex_hull_ratio(&mut self, val: f32) { ... }
    fn set_num_inflexion_points(&mut self, val: f32) { ... }
    fn set_probability(&mut self, val: f64) { ... }
    fn parent(&mut self) -> ERStat { ... }
    fn set_parent(&mut self, val: &impl ERStatTraitConst) { ... }
    fn child(&mut self) -> ERStat { ... }
    fn set_child(&mut self, val: &impl ERStatTraitConst) { ... }
    fn next(&mut self) -> ERStat { ... }
    fn set_next(&mut self, val: &impl ERStatTraitConst) { ... }
    fn prev(&mut self) -> ERStat { ... }
    fn set_prev(&mut self, val: &impl ERStatTraitConst) { ... }
    fn set_local_maxima(&mut self, val: bool) { ... }
    fn max_probability_ancestor(&mut self) -> ERStat { ... }
    fn set_max_probability_ancestor(&mut self, val: &impl ERStatTraitConst) { ... }
    fn min_probability_ancestor(&mut self) -> ERStat { ... }
    fn set_min_probability_ancestor(&mut self, val: &impl ERStatTraitConst) { ... }
}

Mutable methods for crate::text::ERStat

Required Methods

fn as_raw_mut_ERStat(&mut self) -> *mut c_void

Provided Methods

fn set_pixel(&mut self, val: i32)

seed point and the threshold (max grey-level value)

fn set_level(&mut self, val: i32)

fn set_area(&mut self, val: i32)

incrementally computable features

fn set_perimeter(&mut self, val: i32)

fn set_euler(&mut self, val: i32)

Euler’s number

fn set_rect(&mut self, val: Rect)

fn raw_moments_mut(&mut self) -> &mut [f64; 2]

order 1 raw moments to derive the centroid

fn central_moments_mut(&mut self) -> &mut [f64; 3]

order 2 central moments to construct the covariance matrix

fn set_med_crossings(&mut self, val: f32)

median of the crossings at three different height levels

fn set_hole_area_ratio(&mut self, val: f32)

2nd stage features

fn set_convex_hull_ratio(&mut self, val: f32)

fn set_num_inflexion_points(&mut self, val: f32)

fn set_probability(&mut self, val: f64)

probability that the ER belongs to the class we are looking for

fn parent(&mut self) -> ERStat

pointers preserving the tree structure of the component tree

fn set_parent(&mut self, val: &impl ERStatTraitConst)

pointers preserving the tree structure of the component tree

fn child(&mut self) -> ERStat

fn set_child(&mut self, val: &impl ERStatTraitConst)

fn next(&mut self) -> ERStat

fn set_next(&mut self, val: &impl ERStatTraitConst)

fn prev(&mut self) -> ERStat

fn set_prev(&mut self, val: &impl ERStatTraitConst)

fn set_local_maxima(&mut self, val: bool)

whenever the regions is a local maxima of the probability

fn max_probability_ancestor(&mut self) -> ERStat

fn set_max_probability_ancestor(&mut self, val: &impl ERStatTraitConst)

fn min_probability_ancestor(&mut self) -> ERStat

fn set_min_probability_ancestor(&mut self, val: &impl ERStatTraitConst)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ERStatTrait for BoxedRefMut<'_, ERStat>

impl ERStatTrait for ERStat