Type Definition opencv::types::PtrOfVariationalRefinement

type PtrOfVariationalRefinement = Ptr<dyn VariationalRefinement>;

Implementations

impl PtrOfVariationalRefinement

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

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

Trait Implementations

impl AlgorithmTrait for PtrOfVariationalRefinement

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 DenseOpticalFlow for PtrOfVariationalRefinement

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

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

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

Calculates an optical flow.

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

Releases all inner buffers.

impl VariationalRefinement for PtrOfVariationalRefinement

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

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

pub fn calc_uv(
    &mut self,
    i0: &dyn ToInputArray,
    i1: &dyn ToInputArray,
    flow_u: &mut dyn ToInputOutputArray,
    flow_v: &mut dyn ToInputOutputArray
) -> Result<()>

@ref calc function overload to handle separate horizontal (u) and vertical (v) flow components (to avoid extra splits/merges)

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

Number of outer (fixed-point) iterations in the minimization procedure.

pub fn set_fixed_point_iterations(&mut self, val: i32) -> Result<()>

Number of outer (fixed-point) iterations in the minimization procedure.

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

Number of inner successive over-relaxation (SOR) iterations in the minimization procedure to solve the respective linear system.

pub fn set_sor_iterations(&mut self, val: i32) -> Result<()>

Number of inner successive over-relaxation (SOR) iterations in the minimization procedure to solve the respective linear system.

pub fn get_omega(&self) -> Result<f32>

Relaxation factor in SOR

pub fn set_omega(&mut self, val: f32) -> Result<()>

Relaxation factor in SOR

pub fn get_alpha(&self) -> Result<f32>

Weight of the smoothness term

pub fn set_alpha(&mut self, val: f32) -> Result<()>

Weight of the smoothness term

pub fn get_delta(&self) -> Result<f32>

Weight of the color constancy term

pub fn set_delta(&mut self, val: f32) -> Result<()>

Weight of the color constancy term

pub fn get_gamma(&self) -> Result<f32>

Weight of the gradient constancy term

pub fn set_gamma(&mut self, val: f32) -> Result<()>

Weight of the gradient constancy term