Type Definition opencv::types::PtrOfCUDA_DensePyrLKOpticalFlow

type PtrOfCUDA_DensePyrLKOpticalFlow = Ptr<dyn CUDA_DensePyrLKOpticalFlow>;

Implementations

impl PtrOfCUDA_DensePyrLKOpticalFlow

pub fn as_raw_PtrOfCUDA_DensePyrLKOpticalFlow(&self) -> *const c_void

pub fn as_raw_mut_PtrOfCUDA_DensePyrLKOpticalFlow(&mut self) -> *mut c_void

Trait Implementations

impl AlgorithmTrait for PtrOfCUDA_DensePyrLKOpticalFlow

pub fn as_raw_Algorithm(&self) -> *const c_void

pub fn as_raw_mut_Algorithm(&mut self) -> *mut c_void

pub fn clear(&mut self) -> Result<()>

Clears the algorithm state

pub fn write(&self, fs: &mut FileStorage) -> Result<()>

Stores algorithm parameters in a file storage

pub fn write_with_name(&self, fs: &Ptr<FileStorage>, name: &str) -> Result<()>

simplified API for language bindings Stores algorithm parameters in a file storage

pub fn read(&mut self, fn_: &FileNode) -> Result<()>

Reads algorithm parameters from a file storage

pub fn empty(&self) -> Result<bool>

Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read

pub fn save(&self, filename: &str) -> Result<()>

Saves the algorithm to a file. In order to make this method work, the derived class must implement Algorithm::write(FileStorage& fs).

pub fn get_default_name(&self) -> Result<String>

Returns the algorithm string identifier. This string is used as top level xml/yml node tag when the object is saved to a file or string.

impl CUDA_DenseOpticalFlow for PtrOfCUDA_DensePyrLKOpticalFlow

pub fn as_raw_CUDA_DenseOpticalFlow(&self) -> *const c_void

pub fn as_raw_mut_CUDA_DenseOpticalFlow(&mut self) -> *mut c_void

pub fn calc(
    &mut self,
    i0: &dyn ToInputArray,
    i1: &dyn ToInputArray,
    flow: &mut dyn ToInputOutputArray,
    stream: &mut Stream
) -> Result<()>

Calculates a dense optical flow.

impl CUDA_DensePyrLKOpticalFlow for PtrOfCUDA_DensePyrLKOpticalFlow

pub fn as_raw_CUDA_DensePyrLKOpticalFlow(&self) -> *const c_void

pub fn as_raw_mut_CUDA_DensePyrLKOpticalFlow(&mut self) -> *mut c_void

pub fn get_win_size(&self) -> Result<Size>

pub fn set_win_size(&mut self, win_size: Size) -> Result<()>

pub fn get_max_level(&self) -> Result<i32>

pub fn set_max_level(&mut self, max_level: i32) -> Result<()>

pub fn get_num_iters(&self) -> Result<i32>

pub fn set_num_iters(&mut self, iters: i32) -> Result<()>

pub fn get_use_initial_flow(&self) -> Result<bool>

pub fn set_use_initial_flow(&mut self, use_initial_flow: bool) -> Result<()>