opencv::shape::prelude

Trait ShapeDistanceExtractorTrait

Source 
pub trait ShapeDistanceExtractorTrait: AlgorithmTrait + ShapeDistanceExtractorTraitConst {
    // Required method
    fn as_raw_mut_ShapeDistanceExtractor(&mut self) -> *mut c_void;

    // Provided method
    fn compute_distance(
        &mut self,
        contour1: &impl ToInputArray,
        contour2: &impl ToInputArray,
    ) -> Result<f32> { ... }
}
Expand description

Mutable methods for crate::shape::ShapeDistanceExtractor

Required Methods§

Source

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

Provided Methods§

Source

fn compute_distance( &mut self, contour1: &impl ToInputArray, contour2: &impl ToInputArray, ) -> Result<f32>

Compute the shape distance between two shapes defined by its contours.

§Parameters
  • contour1: Contour defining first shape.
  • contour2: Contour defining second shape.

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§