opencv::mod_prelude

Trait HistogramCostExtractorTrait

Source 
pub trait HistogramCostExtractorTrait: AlgorithmTrait + HistogramCostExtractorTraitConst {
    // Required method
    fn as_raw_mut_HistogramCostExtractor(&mut self) -> *mut c_void;

    // Provided methods
    fn build_cost_matrix(
        &mut self,
        descriptors1: &impl ToInputArray,
        descriptors2: &impl ToInputArray,
        cost_matrix: &mut impl ToOutputArray,
    ) -> Result<()> { ... }
    fn set_n_dummies(&mut self, n_dummies: i32) -> Result<()> { ... }
    fn set_default_cost(&mut self, default_cost: f32) -> Result<()> { ... }
}
Expand description

Mutable methods for crate::shape::HistogramCostExtractor

Required Methods§

Source

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

Provided Methods§

Source

fn build_cost_matrix( &mut self, descriptors1: &impl ToInputArray, descriptors2: &impl ToInputArray, cost_matrix: &mut impl ToOutputArray, ) -> Result<()>

Source

fn set_n_dummies(&mut self, n_dummies: i32) -> Result<()>

Source

fn set_default_cost(&mut self, default_cost: f32) -> Result<()>

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§