Trait opencv::hub_prelude::DownhillSolverConst

source · 
pub trait DownhillSolverConst: MinProblemSolverConst {
    // Required method
    fn as_raw_DownhillSolver(&self) -> *const c_void;

    // Provided method
    fn get_init_step(&self, step: &mut dyn 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 dyn 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

Implementors§