Trait opencv::prelude::BackgroundSubtractorTraitConst

source · 
pub trait BackgroundSubtractorTraitConst: AlgorithmTraitConst {
    // Required method
    fn as_raw_BackgroundSubtractor(&self) -> *const c_void;

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

Constant methods for crate::video::BackgroundSubtractor

Required Methods§

source

fn as_raw_BackgroundSubtractor(&self) -> *const c_void

Provided Methods§

source

fn get_background_image( &self, background_image: &mut impl ToOutputArray ) -> Result<()>

Computes a background image.

Parameters
  • backgroundImage: The output background image.

Note: Sometimes the background image can be very blurry, as it contain the average background statistics.

Object Safety§

This trait is not object safe.

Implementors§