Struct opencv::optflow::GPCTree

pub struct GPCTree { /* private fields */ }

Class for individual tree.

Implementations

impl GPCTree

pub fn create() -> Result<Ptr<GPCTree>>

Trait Implementations

impl AlgorithmTrait for GPCTree

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

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

Clears the algorithm state

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

Reads algorithm parameters from a file storage

impl AlgorithmTraitConst for GPCTree

fn as_raw_Algorithm(&self) -> *const c_void

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

Stores algorithm parameters in a file storage

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

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

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 Boxed for GPCTree

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

Wrap the specified raw pointer

fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Drop for GPCTree

fn drop(&mut self)

Executes the destructor for this type.

impl From<GPCTree> for Algorithm

fn from(s: GPCTree) -> Self

Converts to this type from the input type.

impl GPCTreeTrait for GPCTree

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

fn train(
    &mut self,
    samples: &mut GPCTrainingSamples,
    params: GPCTrainingParams
) -> Result<()>

C++ default parameters

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

impl GPCTreeTraitConst for GPCTree

fn as_raw_GPCTree(&self) -> *const c_void

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

fn find_leaf_for_patch(&self, descr: &GPCPatchDescriptor) -> Result<u32>

fn equals(&self, t: &GPCTree) -> Result<bool>

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

impl Send for GPCTree