Trait opencv::core::MinProblemSolverTraitConst

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pub trait MinProblemSolverTraitConst: AlgorithmTraitConst {
    // Required method
    fn as_raw_MinProblemSolver(&self) -> *const c_void;

    // Provided methods
    fn get_function(&self) -> Result<Ptr<MinProblemSolver_Function>> { ... }
    fn get_term_criteria(&self) -> Result<TermCriteria> { ... }
}
Expand description

Constant methods for core::MinProblemSolver

Required Methods§

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fn as_raw_MinProblemSolver(&self) -> *const c_void

Provided Methods§

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fn get_function(&self) -> Result<Ptr<MinProblemSolver_Function>>

Getter for the optimized function.

The optimized function is represented by Function interface, which requires derivatives to implement the calc(double*) and getDim() methods to evaluate the function.

§Returns

Smart-pointer to an object that implements Function interface - it represents the function that is being optimized. It can be empty, if no function was given so far.

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fn get_term_criteria(&self) -> Result<TermCriteria>

Getter for the previously set terminal criteria for this algorithm.

§Returns

Deep copy of the terminal criteria used at the moment.

Object Safety§

This trait is not object safe.

Implementors§