Struct opencv::types::PtrOfFarnebackOpticalFlow

pub struct PtrOfFarnebackOpticalFlow { /* fields omitted */ }

Methods

impl PtrOfFarnebackOpticalFlow

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

pub unsafe fn from_raw_ptr(ptr: *mut c_void) -> Self

Trait Implementations

impl Algorithm for PtrOfFarnebackOpticalFlow

fn as_raw_Algorithm(&self) -> *mut c_void

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

Clears the algorithm state

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

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

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).

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 PtrOfFarnebackOpticalFlow

fn as_raw_DenseOpticalFlow(&self) -> *mut c_void

fn calc(&mut self, i0: &Mat, i1: &Mat, flow: &mut Mat) -> Result<()>

Calculates an optical flow.

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

Releases all inner buffers.

impl FarnebackOpticalFlow for PtrOfFarnebackOpticalFlow

fn as_raw_FarnebackOpticalFlow(&self) -> *mut c_void

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl Send for PtrOfFarnebackOpticalFlow

impl Drop for PtrOfFarnebackOpticalFlow

fn drop(&mut self)

Executes the destructor for this type.