Struct Tracker

pub struct Tracker { /* private fields */ }

Expand description

Base abstract class for the long-term tracker

Trait Implementations§

impl Boxed for Tracker

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

Wrap the specified raw pointer Read more

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

Return the underlying raw pointer while consuming this wrapper. Read more

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

Return the underlying raw pointer. Read more

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

Return the underlying mutable raw pointer Read more

impl Debug for Tracker

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

Formats the value using the given formatter. Read more

impl Drop for Tracker

fn drop(&mut self)

Executes the destructor for this type. Read more

impl From<TrackerCSRT> for Tracker

fn from(s: TrackerCSRT) -> Self

Converts to this type from the input type.

impl From<TrackerDaSiamRPN> for Tracker

fn from(s: TrackerDaSiamRPN) -> Self

Converts to this type from the input type.

impl From<TrackerGOTURN> for Tracker

fn from(s: TrackerGOTURN) -> Self

Converts to this type from the input type.

impl From<TrackerKCF> for Tracker

fn from(s: TrackerKCF) -> Self

Converts to this type from the input type.

impl From<TrackerMIL> for Tracker

fn from(s: TrackerMIL) -> Self

Converts to this type from the input type.

impl From<TrackerNano> for Tracker

fn from(s: TrackerNano) -> Self

Converts to this type from the input type.

impl From<TrackerVit> for Tracker

fn from(s: TrackerVit) -> Self

Converts to this type from the input type.

impl TrackerTrait for Tracker

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

fn init(&mut self, image: &impl ToInputArray, bounding_box: Rect) -> Result<()>

Initialize the tracker with a known bounding box that surrounded the target Read more

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

Update the tracker, find the new most likely bounding box for the target Read more

impl TrackerTraitConst for Tracker

fn as_raw_Tracker(&self) -> *const c_void

impl TryFrom<Tracker> for TrackerDaSiamRPN

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Tracker) -> Result<Self>

Performs the conversion.

impl TryFrom<Tracker> for TrackerGOTURN

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Tracker) -> Result<Self>

Performs the conversion.

impl TryFrom<Tracker> for TrackerMIL

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Tracker) -> Result<Self>

Performs the conversion.

impl TryFrom<Tracker> for TrackerNano

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Tracker) -> Result<Self>

Performs the conversion.

impl TryFrom<Tracker> for TrackerVit

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: Tracker) -> Result<Self>

Performs the conversion.

impl Send for Tracker

Auto Trait Implementations§

impl Freeze for Tracker

impl RefUnwindSafe for Tracker

impl !Sync for Tracker

impl Unpin for Tracker

impl UnwindSafe for Tracker

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<Mat> ModifyInplace for Mat
where Mat: Boxed,

unsafe fn modify_inplace<Res>( &mut self, f: impl FnOnce(&Mat, &mut Mat) -> Res, ) -> Res

Helper function to call OpenCV functions that allow in-place modification of a Mat or another similar object. By passing a mutable reference to the Mat to this function your closure will get called with the read reference and a write references to the same Mat. This is unsafe in a general case as it leads to having non-exclusive mutable access to the internal data, but it can be useful for some performance sensitive operations. One example of an OpenCV function that allows such in-place modification is imgproc::threshold. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.