CUDA_NvidiaOpticalFlow_2_0Trait

opencv::mod_prelude

Trait CUDA_NvidiaOpticalFlow_2_0Trait 

Source 
pub trait CUDA_NvidiaOpticalFlow_2_0Trait: CUDA_NvidiaHWOpticalFlowTrait + CUDA_NvidiaOpticalFlow_2_0TraitConst {
    // Required method
    fn as_raw_mut_CUDA_NvidiaOpticalFlow_2_0(&mut self) -> *mut c_void;

    // Provided method
    fn convert_to_float(
        &mut self,
        flow: &impl ToInputArray,
        float_flow: &mut impl ToInputOutputArray,
    ) -> Result<()> { ... }
}
Expand description

Mutable methods for crate::cudaoptflow::CUDA_NvidiaOpticalFlow_2_0

Required Methods§

Source

fn as_raw_mut_CUDA_NvidiaOpticalFlow_2_0(&mut self) -> *mut c_void

Provided Methods§

Source

fn convert_to_float( &mut self, flow: &impl ToInputArray, float_flow: &mut impl ToInputOutputArray, ) -> Result<()>

convertToFloat() helper function converts the hardware-generated flow vectors to floating point representation (1 flow vector for gridSize). gridSize can be queried via function getGridSize().

§Parameters
  • flow: Buffer of type CV_16FC2 containing flow vectors generated by calc().
  • floatFlow: Buffer of type CV_32FC2, containing flow vectors in floating point representation, each flow vector for 1 pixel per gridSize, in the pitch-linear layout.

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§