Struct InputArray

Namespace: OpenCvSharp

Assembly: OpenCvSharp.dll

Stack-only input proxy (see file header). Carries a native handle or an inline value; building one allocates nothing on the managed heap.

public readonly ref struct InputArray

Inherited Members: ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Methods

Create(Mat?): Wraps a Mat (no allocation).

Create(MatExpr): Wraps a MatExpr (materializes it to a native cv::MatExpr).

Create(Scalar): Wraps a Scalar value (no allocation; travels inline).

Create(UMat): Wraps a UMat (no allocation).

Create(Vec2b): Wraps a Vec2b value (no allocation; travels inline).

Create(Vec2d): Wraps a Vec2d value (no allocation; travels inline).

Create(Vec2f): Wraps a Vec2f value (no allocation; travels inline).

Create(Vec2i): Wraps a Vec2i value (no allocation; travels inline).

Create(Vec2s): Wraps a Vec2s value (no allocation; travels inline).

Create(Vec2w): Wraps a Vec2w value (no allocation; travels inline).

Create(Vec3b): Wraps a Vec3b value (no allocation; travels inline).

Create(Vec3d): Wraps a Vec3d value (no allocation; travels inline).

Create(Vec3f): Wraps a Vec3f value (no allocation; travels inline).

Create(Vec3i): Wraps a Vec3i value (no allocation; travels inline).

Create(Vec3s): Wraps a Vec3s value (no allocation; travels inline).

Create(Vec3w): Wraps a Vec3w value (no allocation; travels inline).

Create(Vec4b): Wraps a Vec4b value (no allocation; travels inline).

Create(Vec4d): Wraps a Vec4d value (no allocation; travels inline).

Create(Vec4f): Wraps a Vec4f value (no allocation; travels inline).

Create(Vec4i): Wraps a Vec4i value (no allocation; travels inline).

Create(Vec4s): Wraps a Vec4s value (no allocation; travels inline).

Create(Vec4w): Wraps a Vec4w value (no allocation; travels inline).

Create(Vec6b): Wraps a Vec6b value (no allocation; travels inline).

Create(Vec6d): Wraps a Vec6d value (no allocation; travels inline).

Create(Vec6f): Wraps a Vec6f value (no allocation; travels inline).

Create(Vec6i): Wraps a Vec6i value (no allocation; travels inline).

Create(Vec6s): Wraps a Vec6s value (no allocation; travels inline).

Create(Vec6w): Wraps a Vec6w value (no allocation; travels inline).

Create(double): Wraps a double value (no allocation; travels inline).

Create<T>(IEnumerable<T>): Wraps a sequence, inferring the MatType from T.

Create<T>(IEnumerable<T>, MatType): Wraps a sequence by copying it into a freshly-created Mat of the given type.

Create<T>(T[,]): Wraps a 2-D array, inferring the MatType from T.

Create<T>(T[,], MatType): Wraps a 2-D array by copying it into a freshly-created Mat of the given type.

Create<T>(T[]): Wraps a 1-D array, inferring the MatType from T.

Create<T>(T[], MatType): Wraps a 1-D array by copying it into a freshly-created Mat of the given type (not allocation-free: this materializes a real Mat, same as the class-based InputArray.Create<T> it replaces).

Operators

implicit operator InputArray(Mat): Wraps a Mat (no allocation).

implicit operator InputArray(MatExpr): Wraps a MatExpr. The expression is materialized into a native cv::MatExpr (kept alive via OpenCvSharp.InputArray.Source), so this path is not allocation-free — matching the inherent cost of feeding a lazy expression into an OpenCV call.

implicit operator InputArray(Scalar): Wraps a Scalar value (no allocation; travels inline).

implicit operator InputArray(UMat): Wraps a UMat (no allocation).

implicit operator InputArray(Vec2b): Wraps a Vec2b value (no allocation; travels inline).

implicit operator InputArray(Vec2d): Wraps a Vec2d value (no allocation; travels inline).

implicit operator InputArray(Vec2f): Wraps a Vec2f value (no allocation; travels inline).

implicit operator InputArray(Vec2i): Wraps a Vec2i value (no allocation; travels inline).

implicit operator InputArray(Vec2s): Wraps a Vec2s value (no allocation; travels inline).

implicit operator InputArray(Vec2w): Wraps a Vec2w value (no allocation; travels inline).

implicit operator InputArray(Vec3b): Wraps a Vec3b value (no allocation; travels inline).

implicit operator InputArray(Vec3d): Wraps a Vec3d value (no allocation; travels inline).

implicit operator InputArray(Vec3f): Wraps a Vec3f value (no allocation; travels inline).

implicit operator InputArray(Vec3i): Wraps a Vec3i value (no allocation; travels inline).

implicit operator InputArray(Vec3s): Wraps a Vec3s value (no allocation; travels inline).

implicit operator InputArray(Vec3w): Wraps a Vec3w value (no allocation; travels inline).

implicit operator InputArray(Vec4b): Wraps a Vec4b value (no allocation; travels inline).

implicit operator InputArray(Vec4d): Wraps a Vec4d value (no allocation; travels inline).

implicit operator InputArray(Vec4f): Wraps a Vec4f value (no allocation; travels inline).

implicit operator InputArray(Vec4i): Wraps a Vec4i value (no allocation; travels inline).

implicit operator InputArray(Vec4s): Wraps a Vec4s value (no allocation; travels inline).

implicit operator InputArray(Vec4w): Wraps a Vec4w value (no allocation; travels inline).

implicit operator InputArray(Vec6b): Wraps a Vec6b value (no allocation; travels inline).

implicit operator InputArray(Vec6d): Wraps a Vec6d value (no allocation; travels inline).

implicit operator InputArray(Vec6f): Wraps a Vec6f value (no allocation; travels inline).

implicit operator InputArray(Vec6i): Wraps a Vec6i value (no allocation; travels inline).

implicit operator InputArray(Vec6s): Wraps a Vec6s value (no allocation; travels inline).

implicit operator InputArray(Vec6w): Wraps a Vec6w value (no allocation; travels inline).

implicit operator InputArray(double): Wraps a double value (no allocation; travels inline as Scalar(d,0,0,0)).

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