opencv::prelude

Trait DownhillSolverTraitConst

Source 
pub trait DownhillSolverTraitConst: MinProblemSolverTraitConst {
    // Required method
    fn as_raw_DownhillSolver(&self) -> *const c_void;

    // Provided method
    fn get_init_step(&self, step: &mut impl ToOutputArray) -> Result<()> { ... }
}
Expand description

Constant methods for core::DownhillSolver

Required Methods§

Source

fn as_raw_DownhillSolver(&self) -> *const c_void

Provided Methods§

Source

fn get_init_step(&self, step: &mut impl ToOutputArray) -> Result<()>

Returns the initial step that will be used in downhill simplex algorithm.

§Parameters
  • step: Initial step that will be used in algorithm. Note, that although corresponding setter accepts column-vectors as well as row-vectors, this method will return a row-vector.
§See also

DownhillSolver::setInitStep

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§