Struct opencv::flann::KMeansIndexParams

pub struct KMeansIndexParams { /* private fields */ }

Implementations

impl KMeansIndexParams

pub fn new( branching: i32, iterations: i32, centers_init: flann_centers_init_t, cb_index: f32 ) -> Result<KMeansIndexParams>

C++ default parameters

• branching: 32
• iterations: 11
• centers_init: cvflann::FLANN_CENTERS_RANDOM
• cb_index: 0.2f

pub fn new_def() -> Result<KMeansIndexParams>

Note

This alternative version of [new] function uses the following default values for its arguments:

• branching: 32
• iterations: 11
• centers_init: cvflann::FLANN_CENTERS_RANDOM
• cb_index: 0.2f

Trait Implementations

impl Boxed for KMeansIndexParams

unsafe fn from_raw(ptr: *mut c_void) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Debug for KMeansIndexParams

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

Formats the value using the given formatter.

impl Drop for KMeansIndexParams

fn drop(&mut self)

Executes the destructor for this type.

impl From<KMeansIndexParams> for IndexParams

fn from(s: KMeansIndexParams) -> Self

Converts to this type from the input type.

impl IndexParamsTrait for KMeansIndexParams

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

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

unsafe fn set_params(&mut self, val: *const c_void)

fn set_string(&mut self, key: &str, value: &str) -> Result<()>

fn set_int(&mut self, key: &str, value: i32) -> Result<()>

fn set_double(&mut self, key: &str, value: f64) -> Result<()>

fn set_float(&mut self, key: &str, value: f32) -> Result<()>

fn set_bool(&mut self, key: &str, value: bool) -> Result<()>

fn set_algorithm(&mut self, value: i32) -> Result<()>

impl IndexParamsTraitConst for KMeansIndexParams

fn as_raw_IndexParams(&self) -> *const c_void

fn get_string(&self, key: &str, default_val: &str) -> Result<String>

C++ default parameters

fn get_string_def(&self, key: &str) -> Result<String>

Note

fn get_int(&self, key: &str, default_val: i32) -> Result<i32>

C++ default parameters

fn get_int_def(&self, key: &str) -> Result<i32>

Note

fn get_double(&self, key: &str, default_val: f64) -> Result<f64>

C++ default parameters

fn get_double_def(&self, key: &str) -> Result<f64>

Note

fn get_all( &self, names: &mut Vector<String>, types: &mut Vector<FlannIndexType>, str_values: &mut Vector<String>, num_values: &mut Vector<f64> ) -> Result<()>

impl KMeansIndexParamsTrait for KMeansIndexParams

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

impl KMeansIndexParamsTraitConst for KMeansIndexParams

fn as_raw_KMeansIndexParams(&self) -> *const c_void

impl Send for KMeansIndexParams