Struct opencv::core::TermCriteria

#[repr(C)]pub struct TermCriteria {
    pub typ: i32,
    pub max_count: i32,
    pub epsilon: f64,
}

The class defining termination criteria for iterative algorithms.

You can initialize it by default constructor and then override any parameters, or the structure may be fully initialized using the advanced variant of the constructor.

Fields

typ: i32

the type of termination criteria: COUNT, EPS or COUNT + EPS

max_count: i32

the maximum number of iterations/elements

epsilon: f64

the desired accuracy

Implementations

impl TermCriteria

pub fn default() -> Result<TermCriteria>

default constructor

pub fn new(typ: i32, max_count: i32, epsilon: f64) -> Result<TermCriteria>

Parameters

• type: The type of termination criteria, one of TermCriteria::Type
• maxCount: The maximum number of iterations or elements to compute.
• epsilon: The desired accuracy or change in parameters at which the iterative algorithm stops.

pub fn is_valid(self) -> Result<bool>

Trait Implementations

impl Clone for TermCriteria

pub fn clone(&self) -> TermCriteria

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TermCriteria

impl Debug for TermCriteria

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

Formats the value using the given formatter.

impl PartialEq<TermCriteria> for TermCriteria

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for TermCriteria