Struct Legacy_MultiTracker 

pub struct Legacy_MultiTracker { /* private fields */ }

********************************** MultiTracker Class —By Laksono Kurnianggoro—) *********************************** This class is used to track multiple objects using the specified tracker algorithm.

• The %MultiTracker is naive implementation of multiple object tracking.
• It process the tracked objects independently without any optimization accross the tracked objects.

Implementations

impl Legacy_MultiTracker

pub fn default() -> Result<Legacy_MultiTracker>

\brief Constructor.

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

\brief Returns a pointer to a new instance of MultiTracker

Trait Implementations

impl AlgorithmTrait for Legacy_MultiTracker

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 Legacy_MultiTracker

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 Legacy_MultiTracker

unsafe fn from_raw( ptr: <Legacy_MultiTracker as OpenCVFromExtern>::ExternReceive, ) -> Self

Wrap the specified raw pointer

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

Return the underlying raw pointer while consuming this wrapper.

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

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Debug for Legacy_MultiTracker

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

Formats the value using the given formatter.

impl Drop for Legacy_MultiTracker

fn drop(&mut self)

Executes the destructor for this type.

impl From<Legacy_MultiTracker> for Algorithm

fn from(s: Legacy_MultiTracker) -> Self

Converts to this type from the input type.

impl Legacy_MultiTrackerTrait for Legacy_MultiTracker

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

fn add( &mut self, new_tracker: Ptr<Legacy_Tracker>, image: &impl ToInputArray, bounding_box: Rect2d, ) -> Result<bool>

\brief Add a new object to be tracked.

fn add_1( &mut self, new_trackers: Vector<Ptr<Legacy_Tracker>>, image: &impl ToInputArray, bounding_box: Vector<Rect2d>, ) -> Result<bool>

\brief Add a set of objects to be tracked.

fn update(&mut self, image: &impl ToInputArray) -> Result<bool>

\brief Update the current tracking status. The result will be saved in the internal storage.

fn update_1( &mut self, image: &impl ToInputArray, bounding_box: &mut Vector<Rect2d>, ) -> Result<bool>

\brief Update the current tracking status.

impl Legacy_MultiTrackerTraitConst for Legacy_MultiTracker

fn as_raw_Legacy_MultiTracker(&self) -> *const c_void

fn get_objects(&self) -> Result<Vector<Rect2d>>

\brief Returns a reference to a storage for the tracked objects, each object corresponds to one tracker algorithm

impl Send for Legacy_MultiTracker