Trait CParamsTrait

pub trait CParamsTrait: CParamsTraitConst {
    // Required method
    fn as_raw_mut_CParams(&mut self) -> *mut c_void;

    // Provided methods
    fn set_cascade(&mut self, val: &str) { ... }
    fn set_scale_factor(&mut self, val: f64) { ... }
    fn set_min_neighbors(&mut self, val: i32) { ... }
    fn set_min_size(&mut self, val: Size) { ... }
    fn set_max_size(&mut self, val: Size) { ... }
    fn set_face_cascade(&mut self, val: CascadeClassifier) { ... }
}

Mutable methods for crate::face::CParams

Required Methods

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

Provided Methods

fn set_cascade(&mut self, val: &str)

the face detector

fn set_scale_factor(&mut self, val: f64)

Parameter specifying how much the image size is reduced at each image scale.

fn set_min_neighbors(&mut self, val: i32)

Parameter specifying how many neighbors each candidate rectangle should have to retain it.

fn set_min_size(&mut self, val: Size)

Minimum possible object size.

fn set_max_size(&mut self, val: Size)

Maximum possible object size.

fn set_face_cascade(&mut self, val: CascadeClassifier)

Implementors

impl CParamsTrait for BoxedRefMut<'_, CParams>

impl CParamsTrait for CParams