Type Definition opencv::types::PtrOfCUDA_FarnebackOpticalFlow

type PtrOfCUDA_FarnebackOpticalFlow = Ptr<dyn CUDA_FarnebackOpticalFlow>;

Implementations

impl PtrOfCUDA_FarnebackOpticalFlow

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

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

Trait Implementations

impl AlgorithmTrait for PtrOfCUDA_FarnebackOpticalFlow

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_FarnebackOpticalFlow

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_FarnebackOpticalFlow for PtrOfCUDA_FarnebackOpticalFlow

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

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

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

pub fn set_num_levels(&mut self, num_levels: i32) -> Result<()>

pub fn get_pyr_scale(&self) -> Result<f64>

pub fn set_pyr_scale(&mut self, pyr_scale: f64) -> Result<()>

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

pub fn set_fast_pyramids(&mut self, fast_pyramids: bool) -> Result<()>

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

pub fn set_win_size(&mut self, win_size: i32) -> Result<()>

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

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

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

pub fn set_poly_n(&mut self, poly_n: i32) -> Result<()>

pub fn get_poly_sigma(&self) -> Result<f64>

pub fn set_poly_sigma(&mut self, poly_sigma: f64) -> Result<()>

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

pub fn set_flags(&mut self, flags: i32) -> Result<()>