EdgeDrawing class
Constructors
- EdgeDrawing.empty()
-
Creates a smart pointer to a EdgeDrawing object and initializes it.
factory
-
EdgeDrawing.fromPointer(Pointer<
EdgeDrawing> ptr, [bool attach = true])
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isDisposed → bool
-
Whether this object has been disposed.
no setterinherited
- params ↔ EdgeDrawingParams
-
getter/setter pair
-
props
→ List<
Object?> -
no setterinherited
-
ptr
↔ Pointer<
EdgeDrawing> -
getter/setter pairinherited
- ref → EdgeDrawing
-
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
detectEdges(
Mat src) → void - Segment an image and store output in dst.
-
detectEllipses(
) → Mat -
detectLines(
) → 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.
override
-
getEdgeImage(
) → Mat -
getGradientImage(
) → Mat -
getSegmentIndicesOfLines(
) → VecI32 -
getSegments(
) → VecVecPoint -
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
Static Properties
- finalizer → NativeFinalizer
-
final