[−][src]Trait opencv::prelude::OpticalFlowPCAFlowTrait

pub trait OpticalFlowPCAFlowTrait: DenseOpticalFlow {
    fn as_raw_OpticalFlowPCAFlow(&self) -> *const c_void;
    fn as_raw_mut_OpticalFlowPCAFlow(&mut self) -> *mut c_void;

    fn calc(
        &mut self, 
        i0: &dyn ToInputArray, 
        i1: &dyn ToInputArray, 
        flow: &mut dyn ToInputOutputArray
    ) -> Result<()> { ... }
    fn collect_garbage(&mut self) -> Result<()> { ... }
}