Struct 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_: &impl FileNodeTraitConst) -> 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 impl FileStorageTrait) -> Result<()>

Stores algorithm parameters in a file storage

fn write_1(&self, fs: &mut impl FileStorageTrait, name: &str) -> Result<()>

Stores algorithm parameters in a file storage

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

@deprecated

fn write_with_name_def(&self, fs: &Ptr<FileStorage>) -> Result<()>

👎Deprecated:

Note

Deprecated: ## Note This alternative version of AlgorithmTraitConst::write_with_name function uses the following default values for its arguments:

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: <GPCTree as OpenCVFromExtern>::ExternReceive) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> <GPCTree as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> <GPCTree as OpenCVTypeExternContainer>::ExternSend

Return the underlying raw pointer.

fn as_raw_mut( &mut self, ) -> <GPCTree as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying mutable raw pointer

impl Debug for GPCTree

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GPCTree

fn default() -> Self

Forwards to infallible Self::default()

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 impl GPCTrainingSamplesTrait, params: GPCTrainingParams, ) -> Result<()>

C++ default parameters

fn train_def( &mut self, samples: &mut impl GPCTrainingSamplesTrait, ) -> Result<()>

Note

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

impl GPCTreeTraitConst for GPCTree

fn as_raw_GPCTree(&self) -> *const c_void

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

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

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

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

impl Send for GPCTree