Trait Legacy_TrackerMedianFlow_ParamsTrait 

pub trait Legacy_TrackerMedianFlow_ParamsTrait: Legacy_TrackerMedianFlow_ParamsTraitConst {
    // Required method
    fn as_raw_mut_Legacy_TrackerMedianFlow_Params(&mut self) -> *mut c_void;

    // Provided methods
    fn set_points_in_grid(&mut self, val: i32) { ... }
    fn set_win_size(&mut self, val: Size) { ... }
    fn set_max_level(&mut self, val: i32) { ... }
    fn set_term_criteria(&mut self, val: TermCriteria) { ... }
    fn set_win_size_ncc(&mut self, val: Size) { ... }
    fn set_max_median_length_of_displacement_difference(&mut self, val: f64) { ... }
    fn read(&mut self, unnamed: &impl FileNodeTraitConst) -> Result<()> { ... }
}

Mutable methods for crate::tracking::Legacy_TrackerMedianFlow_Params

Required Methods

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

Provided Methods

fn set_points_in_grid(&mut self, val: i32)

square root of number of keypoints used; increase it to trade accurateness for speed

fn set_win_size(&mut self, val: Size)

window size parameter for Lucas-Kanade optical flow

fn set_max_level(&mut self, val: i32)

maximal pyramid level number for Lucas-Kanade optical flow

fn set_term_criteria(&mut self, val: TermCriteria)

termination criteria for Lucas-Kanade optical flow

fn set_win_size_ncc(&mut self, val: Size)

window size around a point for normalized cross-correlation check

fn set_max_median_length_of_displacement_difference(&mut self, val: f64)

criterion for loosing the tracked object

fn read(&mut self, unnamed: &impl FileNodeTraitConst) -> Result<()>

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 Legacy_TrackerMedianFlow_ParamsTrait for BoxedRefMut<'_, Legacy_TrackerMedianFlow_Params>

impl Legacy_TrackerMedianFlow_ParamsTrait for Legacy_TrackerMedianFlow_Params