Feature2D<T extends Struct> class
abstract
Constructors
-
Feature2D.fromPointer(Pointer<
T> ptr)
Properties
- defaultName → String
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isDisposed → bool
-
Whether this object has been disposed.
no setterinherited
- isEmpty → bool
-
no setter
-
props
→ List<
Object?> -
no setterinherited
-
ptr
↔ Pointer<
T> -
getter/setter pairinherited
- ref → T
-
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
detect(
Mat src, {VecKeyPoint? keypoints, Mat? mask}) → VecKeyPoint -
detectAndCompute(
Mat src, Mat mask, {VecKeyPoint? keypoints, Mat? descriptors, bool useProvidedKeypoints = false}) → (VecKeyPoint, Mat) -
dispose(
) → void -
Releases the underlying native resources. Idempotent: calling it more
than once is safe, but the object must not be used after dispose.
inherited
-
freeNative(
) → void -
Frees the native resources owned by this object. Subclasses implement the
concrete free logic here; callers must use dispose instead.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited